ARRIS 224742 ADSL2+ 802.11b/g Ethernet Modem User Manual Administrator s Handbook V7 7 4

ARRIS Group, Inc. ADSL2+ 802.11b/g Ethernet Modem Administrator s Handbook V7 7 4

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171

Working with IP Filters and Filter Sets

To work with ﬁlters and ﬁlter sets, begin by accessing the ﬁlter set pages.

☛ NOTE:

Make sure you understand how ﬁlters work before attempting to use them. Read the section

“Packet Filter” on page 163.

The procedure for creating and maintaining ﬁlter sets is as follows:

1. Add a new ﬁlter set.

See Adding a ﬁlter set, below.

2. Create the ﬁlters for the new ﬁlter set.

See “Adding ﬁlters to a ﬁlter set” on page 172.

3. Associate the ﬁlter set with either the LAN or WAN interface.

See “Associating a Filter Set with an Interface” on page 176.

The sections below explain how to execute these steps.

Adding a ﬁlter set

You can create up to eight different custom ﬁlter sets. Each ﬁlter set can contain up to 16 output ﬁlters and

up to 16 input ﬁlters. There can be a maximum of 32 ﬁlter rules in the system.

To add a new ﬁlter set, click the Add button in the Filter Sets page. The Add Filter Set page appears.

Enter new name for the ﬁlter set, for example Filter Set 1.

To save the ﬁlter set, click the Submit button. The saved ﬁlter set is empty (contains no ﬁlters), but you

can return to it later to add ﬁlters (see “Adding ﬁlters to a ﬁlter set”).

☛ NOTE:

As you begin to build a ﬁlter set, and as you add ﬁlters, after your ﬁrst entry, the Alert icon

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172

will appear in the upper right corner of the web page. It will remain until all of your

changes are entered and validated. You need not immediately restart the Gateway until your ﬁl-

ter set is complete. See “Associating a Filter Set with an Interface” on page 176.

Adding ﬁlters to a ﬁlter set

There are two kinds of ﬁlters you can add to a ﬁlter set: input and output. Input ﬁlters check packets

received from the Internet, destined for your network. Output ﬁlters check packets transmitted from your

network to the Internet.

Packets in Netopia Embedded Software Version 7.7.4 pass through an input ﬁlter if they originate from the WAN and

through an output ﬁlter if they’re being sent out to the WAN.

The process for adding input and output ﬁlters is exactly the same. The main difference between the two

involves their reference to source and destination. From the perspective of an input ﬁlter, your local network

is the destination of the packets it checks, and the remote network is their source. From the perspective of

an output ﬁlter, your local network is the source of the packets, and the remote network is their destination.

To add a ﬁlter, select the Filter Set Name to which you will add a ﬁlter, and click the Edit button.

Type of ﬁlter Source means Destination means

Input ﬁlter The remote network The local network

Output ﬁlter The local network The remote network

The Motorola Netopia® Router

input filter

output filter

LAN

WAN

packet

173

The Filter Set page appears.

☛ Note:

There are two Add buttons in this page, one for input ﬁlters and one for output ﬁlters. In this

section, you’ll learn how to add an input ﬁlter to a ﬁlter set. Adding an output ﬁlter works

exactly the same way, providing you keep the different source and destination perspectives in

mind.

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174

1. To add a ﬁlter, click the Add button under Input Rules.

The Input Rule Entry page appears.

2. If you want the ﬁlter to forward packets that match its criteria to the destination IP

address, check the

Forward

checkbox.

If Forward is unchecked, packets matching the ﬁlter’s criteria will be discarded.

3. Enter the

Source IP

address this ﬁlter will match on.

You can enter a subnet or a host address.

4. Enter the

Source Mask

for the source IP address.

This allows you to further modify the way the ﬁlter will match on the source address. Enter 0.0.0.0 to

force the ﬁlter to match on all source IP addresses, or enter 255.255.255.255 to match the source IP

address exclusively.

5. Enter the

Destination IP

Address this ﬁlter will match on.

You can enter a subnet or a host address.

6. Enter the

Destination Mask

for the destination IP address.

This allows you to further modify the way the ﬁlter will match on the destination address. Enter 0.0.0.0

to force the ﬁlter to match on all destination IP addresses.

7. If desired, you can enter a TOS and TOS Mask value.

See “Policy-based Routing using Filtersets” on page 177 for more information.

8. Select

Protocol

from the pull-down menu: ICMP, TCP, UDP, Any, or the number of

another IP transport protocol (see the table on page 167).

If Protocol Type is set to TCP or UDP, the settings for port comparison will appear. These settings only

take effect if the Protocol Type is TCP or UDP.

9. From the

Source Port Compare

pull-down menu, choose a comparison method for the

ﬁlter to use on a packet’s source port number.

Then select

Source Port

and enter the actual source port number to match on (see the table on

page 166).

10. From the Destination Port Compare pull-down menu, choose a comparison method for

the ﬁlter to use on a packet’s destination port number.

Then select

Destination Port

and enter the actual destination port number to match on (see the table

on page 166).

175

11. When you are ﬁnished conﬁguring the ﬁlter, click the Submit button to save the ﬁlter in

the ﬁlter set.

Viewing ﬁlters

To display the table of input or output ﬁlters, select the Filter Set Name in the Filter Set page and click the

Add or Edit button.

The table of ﬁlters in the ﬁltersets appears.

Modifying ﬁlters

To modify a ﬁlter, select a ﬁlter from the table and click the Edit button. The Rule Entry page appears. The

parameters in this page are set in the same way as the ones in the original Rule Entry page (see “Adding ﬁl-

ters to a ﬁlter set” on page 172).

Deleting ﬁlters

To delete a ﬁlter, select a ﬁlter from the table and click the Delete button.

Moving ﬁlters

To reorganize the ﬁlters in a ﬁlter set, select a ﬁlter from the table and click the Move Up or Move Down

button to place the ﬁlter in the desired priority position.

Deleting a ﬁlter set

If you delete a ﬁlter set, all of the ﬁlters it contains are deleted as well. To reuse any of these ﬁlters in

another set, before deleting the current ﬁlter set you’ll have to note their conﬁguration and then recreate

them.

To delete a ﬁlter set, select the ﬁlter set from the Filter Sets list and click the Delete button.

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176

Associating a Filter Set with an Interface

Once you have created a ﬁlter set, you must associate it with an interface in order for it to be effective.

Depending on its application, you can associate it with either the WAN (usually the Internet) interface or the

LAN.

To associate an ﬁlter set with the LAN, return to the Filter Sets page.

Click the Ethernet 100BT link.

The Ethernet 100BT page appears.

From the pull-down menu, select the ﬁlter set to associate with this

interface.

Click the Submit button. The Alert icon will appear in the upper right

corner of the page.

Click the Alert icon to go to the validation page, where you can save your conﬁguration.

You can repeat this process for both the WAN and LAN interfaces, to associate your ﬁlter sets.

When you return to the Filter Sets page, it will display

your interface associations.

177

Policy-based Routing using Filtersets

Netopia Embedded Software Version 7.7.4 offers the ability to route IP packets using criteria other than the

destination IP address. This is called policy-based routing.

You specify the routing criteria and routing information by using IP ﬁltersets to determine the forwarding

action of a particular ﬁlter.

You specify a gateway IP address, and each packet matching the ﬁlter is routed according to that gateway

address, rather than by means of the global routing table.

In addition, the classiﬁer list in a ﬁlter includes the TOS ﬁeld. This allows you to ﬁlter on TOS ﬁeld settings

in the IP packet, if you want.

To use the policy-based routing feature, you create a ﬁlter that

forwards the trafﬁc.

•Check the Forward checkbox. This will display the Force Rout-

ing options.

•Check the Force Route checkbox.

•Enter the Gateway IP address in standard dotted-quad nota-

tion to which the trafﬁc should be forwarded.

•You can enter Source and Destination IP Address(es) and

Mask(s), Protocol Type, and Source and Destination Port

ID(s) for the ﬁlter, if desired.

TOS ﬁeld matching

Netopia Embedded Software Version 7.7.4 includes two

parameters for an IP ﬁlter: TOS and TOS Mask. Both ﬁelds

accept values in the range 0 – 255.

Certain types of IP packets, such as voice or multimedia

packets, are sensitive to latency introduced by the network. A

delay-sensitive packet is one that has the low-latency bit set in

the TOS ﬁeld of the IP header. This means that if such packets

are not received rapidly, the quality of service degrades. If you

expect to route signiﬁcant amounts of such trafﬁc you can

conﬁgure your router to route this type of trafﬁc to a gateway

other than your normal gateway using this feature.

The TOS ﬁeld matching check is consistent with source and destination address matching.

If you check the Idle Reset checkbox, a match on this rule will keep the WAN connection alive by resetting

the idle-timeout status.

The Idle Reset setting is used to determine if a packet which matches the ﬁlter will cause an “instant-on”

link to connect, if it is down; or reset its idle timer, if it is already up. For example, if you wanted ping trafﬁc

not to keep the link up, you would create a ﬁlter which forwards a ping, but with the Idle Reset checkbox

unchecked.

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178

Example: You want packets with the TOS low latency bit to go

through VC 2 (via gateway 127.0.0.3 – the Motorola Netopia®

Gateway will use 127.0.0.x, where x is the WAN port + 1) instead

of your normal gateway.

You would set up the ﬁlter as shown here.

☛ NOTE:

Default Forwarding Filter

If you create one or more ﬁlters that have a matching action of forward, then action on a

packet matching none of the ﬁlters is to block any trafﬁc.

Therefore, if the behavior you want is to force the routing of a certain type of packet and pass

all others through the normal routing mechanism, you must conﬁgure one ﬁlter to match the

ﬁrst type of packet and apply Force Routing. A subsequent ﬁlter is required to match and for-

ward all other packets.

Management IP trafﬁc

If the Force Routing ﬁlter is applied to source IP addresses, it may inadvertently block commu-

nication with the router itself. You can avoid this by preceding the Force Routing ﬁlter with a ﬁl-

ter that matches the destination IP address of the Gateway itself.

179

Link: Security Log

Security Monitoring is a keyed feature. See page 187 for information concerning installing Motorola Neto-

pia® Software Feature Keys.

Security Monitoring detects security-related events, including common types of malicious attacks, and

writes them to the security log ﬁle.

Using the Security Monitoring Log

You can view the Security Log at any time. Use the following steps:

1. Click the Security

toolbar button.

2. Click the Security Log link.

3. Click the Show link from the Security Log tool bar.

4. An example of the Security Log is shown on the next page.

5. When a new security event is detected, you will see the Alert button.

The Security Alert remains until you view the information. Clicking the Alert button will take you directly

to a page showing the log.

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180

The capacity of the security log is 100 security alert messages. When the log reaches capacity, subsequent

messages are not captured, but they are noted in the log entry count.

To reset this log, select Reset from the Security Monitor tool bar.

The following message is displayed.

Your Netopia Gateway has detected and successfully blocked an event that could have

compromised the security of your network.

Please refer to your customer documentation for a description of the logged event.

Number of security log entries : 5

Security alert type : Port Scan

Protocol type : TCP

IP source address : 143.137.137.14

Time at last attempt : Fri May 21 15:17:40 2004 (UTC)

Number of ports that were scanned : 9

Highest port : 1167

Lowest port : 1094

1102 1108 1094 1099 1166 1167 1151 1160 1164

Security alert type : Excessive Pings

IP source address : 143.137.137.92

IP destination address : 143.137.199.8

Number of attempts : 90

Time at last attempt : Fri May 21 17:52:22 2004 (UTC)

Security alert type : Port Scan

Protocol type : TCP

IP source address : 143.137.50.2

Time at last attempt : Fri May 21 17:51:37 2004 (UTC)

Number of ports that were scanned : 241

Highest port : 5302

Lowest port : 73

111 473 602 863 817 1994 805 395 5302 1670

(Only the first 10 ports are recorded.)

Security alert type : Port Scan

Protocol type : UDP

IP source address : 143.137.50.2

Time at last attempt : Fri May 21 17:52:43 2004 (UTC)

Number of ports that were scanned : 162

Highest port : 5236

Lowest port : 1

583 1 1471 444 4133 811 5236 650 776 1492

(Only the first 10 ports are recorded.)

Security alert type : Illegal Packet Size (Ping of Death)

IP source address : 192.168.1.3

IP destination address : 143.137.199.8

Number of attempts : 5

Time at last attempt : Fri May 21 18:05:33 2004 (UTC)

Illegal packet size : 65740

The security log has been reset.

181

When the Security Log contains no entries, this is the response:

Timestamp Background

During bootup, to provide better log information and to support improved troubleshooting, a Motorola Neto-

pia® Gateway acquires the National Institute of Standards and Technology (NIST) Universal Coordinated

Time (UTC) reference signal, and then adjusts it for your local time zone.

Once per hour, the Gateway attempts to re-acquire the NIST reference, for re-synchronization or initial acqui-

sition of the UTC information. Once acquired, all subsequent log entries display this date and time informa-

tion. UTC provides the equivalent of Greenwich Mean Time (GMT) information.

If the WAN connection is not enabled (or NTP has been disabled), the internal clocking function of the Gate-

way provides log timestamps based on “uptime” of the unit.

The security log is empty.

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182

Install

Button: Install

From the Install toolbar button you can Install new Operating System Software and Feature Keys as

updates become available.

On selected models, you can install a Secure Sockets Layer (SSL V3.0) certiﬁcate from a trusted Certiﬁca-

tion Authority (CA) for authentication purposes. If this feature is available on your Gateway, the Install Cer-

tiﬁcate link will appear in the Install page as shown. Otherwise, it will not appear.

183

Link: Install Software

(This link is not available on the 3342/3352 models, since ﬁrmware updates must be upgraded via the

USB host driver. 3342N/3352N models are upgradeable by this procedsure.)

This page allows you to install an updated release of the Motorola Netopia® Firmware.

Updating Your Gateway’s Motorola Netopia® Firmware Version. You install a new operat-

ing system image in your unit from the Install Operating System Software page. For this process, the com-

puter you are using to connect to the Motorola Netopia® Gateway must be on the same local area network

as the Motorola Netopia® Gateway.

Step 1: Required Files

Upgrading Netopia Embedded Software Version 7.7.4 requires a Motorola Netopia® ﬁrmware image ﬁle.

Background

Firmware upgrade image ﬁles are posted periodically on the Motorola Netopia® website. You can download

the latest operating system software for your Gateway by accessing the following URL:

http://www.netopia.com/support/hardware/

Be sure to download the correct ﬁle for your particular Gateway. Different Gateway models have different

ﬁrmware ﬁles. Also, be sure your ISP supports the version of ﬁrmware you want to use.

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184

When you download your ﬁrmware upgrade from the Motorola Netopia® website, be sure to download the

latest User Guide PDF ﬁles. These are also posted on the Motorola Netopia® website in the Documentation

Center.

Conﬁrm Motorola Netopia® Firmware Image Files

The Motorola Netopia® ﬁrmware Image ﬁle is speciﬁc to the model and the product identiﬁcation number.

1. Conﬁrm that you have received the appropriate Motorola Netopia® Firmware Image ﬁle.

2. Save the Motorola Netopia® Firmware image ﬁle to a convenient location on your PC.

Step 2: Motorola Netopia® ﬁrmware Image File

Install the Motorola Netopia® ﬁrmware Image

To install the Motorola Netopia® ﬁrmware in your Motorola Netopia® Gateway from the Home Page use

the following steps:

1. Open a web connection to your Motorola Netopia® Gateway from the computer on your

LAN.

2. Click the Install Software button on the Motorola Netopia® Gateway

Home

page.

The Install Operating System Software window opens.

3. Enter the ﬁlename into the text box by using one of these techniques:

The Motorola Netopia® ﬁrmware ﬁle name begins with a shortened form of the version number and

ends with the sufﬁx “.bin” (for “binary”). Example: nta760.bin

a. Click the Browse button, select the ﬁle you want, and click Open.

-or-

b. Enter the name and path of the software image you want to install in the text ﬁeld.

4. Click the Install Software button.

The Motorola Netopia® Gateway copies the image ﬁle from your computer and installs it into its memory

storage. You see a progress bar appear on your screen as the image is copied and installed.

185

When the image has been installed, a success message displays.

5. When the success message appears, click the Restart button and conﬁrm the Restart

when you are prompted.

Your Motorola Netopia® Gateway restarts with its new image.

Verify the Motorola Netopia® Firmware Release

To verify that the Motorola Netopia® ﬁrmware image has loaded successfully, use the following steps:

1. Open a web connection to your Motorola Netopia® Gateway from the computer on your

LAN and return to the Home page.

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186

2. Verify your Motorola Netopia® ﬁrmware release, as shown on the Home Page.

This completes the upgrade process.

187

Link: Install Key

You can obtain advanced product functionality by employing a software Feature Key. Software feature keys

are speciﬁc to a Gateway's serial number. Once the feature key is installed and the Gateway is restarted,

the new feature's functionality becomes enabled.

Use Motorola Netopia® Software Feature Keys

Motorola Netopia® Gateway users obtain advanced product functionality by installing a software feature

key. This concept utilizes a specially constructed and distributed keycode (referred to as a feature key) to

enable additional capability within the unit.

Software feature key properties are speciﬁc to a unit’s serial number; they will not be accepted on a plat-

form with another serial number.

Once installed, and the Gateway restarted, the new feature’s functionality becomes available. This allows

full access to conﬁguration, operation, maintenance and administration of the new enhancement.

Obtaining Software Feature Keys

Contact Motorola or your Service Provider to acquire a Software Feature Key.

Procedure - Install a New Feature Key File

With the appropriate feature keycode, use the steps listed below to enable a new function.

1. From the Home page, click the Install toolbar button.

2. Click Install Keys

The Install Key File page appears.

3. Enter the feature keycode in the input Text Box.

Type the full keycode in the Text Box.

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188

4. Click the Install Key button.

5. Click the Restart toolbar button.

The Conﬁrmation screen appears.

189

6. Click the Restart the Gateway link to conﬁrm.

To check your installed features:

7. Click the Install toolbar button.

8. Click the list of features link.

The System Status page appears with the information from the features link displayed below. You can

check that the feature you just installed is enabled.

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Link: Install Certiﬁcate

Secure Sockets Layer (SSL) is a protocol for transmitting private information over the Internet. SSL uses

two keys to encrypt data: a public key known to everyone and a private or secret key known only to the

recipient of the message.

Netopia Embedded Software Version 7.7.4 uses SSL certiﬁcates for TR-069 support.

SSL certiﬁcates are issued by trusted Certiﬁcation Authorities (CAs). The CA digitally signs each certiﬁcate.

Each client contains a list of trusted CAs. When an SSL handshake between a server and your Gateway

occurs, the client veriﬁes that the server certiﬁcate was issued by a trusted CA. If the CA is not trusted, a

warning will appear. Certiﬁcates installed in your Gateway and servers to which it connects verify to each

other that communications between them are encrypted and private.

Certiﬁcates are purchased from an issuing Certiﬁcate Authority, usually by your corporate IT department or

other service provider, and provided to users for secure communications.

You must obtain a certiﬁcate ﬁle before you can install it.

1. To install an SSL certiﬁcate, click the Install Certiﬁcate link.

191

The Install Certiﬁcate page appears.

2. Browse to the location where you have saved your certiﬁcate and select the ﬁle, or type

the full path.

3. Click the Install Certiﬁcate button.

4. Restart your Gateway.

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193

CHAPTER 4 Basic Troubleshooting

This section gives some simple suggestions for troubleshooting problems with your Gateway’s initial conﬁg-

uration.

Before troubleshooting, make sure you have

•read the Quickstart Guide;

•plugged in all the necessary cables; and

•set your PC’s TCP/IP controls to obtain an IP address automatically.

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194

Status Indicator Lights

The ﬁrst step in troubleshooting is to check the status indicator lights (LEDs) in the order outlined below.

Motorola Netopia® Gateway 2210 status indicator lights

LED Action

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

Ethernet Solid green when connected. Flash green when there is activity on

the LAN.

DSL Solid green when trained. Blinking green when no line is attached or

when training.

Internet

Solid green when Broadband device is connected. Flashes green for

activity on the WAN port. If the physical link comes up, but PPP or

DHCP fail, the LED turns red.

Power Ethernet DSL Internet

195

Motorola Netopia® Gateway 2240N/2241N status indicator lights

LED Action

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

Ethernet Solid green when connected. Flash green when there is activity on

the LAN.

USB

(Model 2241N only)

Solid green when connected. Flash green when there is activity on

the LAN.

DSL Solid green when trained. Blinking green when no line is attached or

when training.

Internet

Solid green when Broadband device is connected. Flashes green for

activity on the WAN port. If the physical link comes up, but PPP or

DHCP fail, the LED turns red.

Power Ethernet DSLUSB Internet

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Motorola Netopia® Gateway 2246N status indicator lights

LED Action

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

Ethernet 1, 2, 3, 4 Solid green when connected. Flash green when there is activity on

the LAN.

DSL Solid green when trained. Blinking green when no line is attached or

when training.

Internet

Solid green when Broadband device is connected. Flashes green for

activity on the WAN port. If the physical link comes up, but PPP or

DHCP fail, the LED turns red.

Power Ethernet 1, 2, 3, 4 DSL Internet

197

Motorola Netopia® Gateway 2247NWG status indicator lights

LED Action

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

Ethernet 1, 2, 3, 4 Solid green when connected. Flash green when there is activity on

the LAN.

Wireless Flashes green when there is activity on the wireless LAN. Off if driver

fails to initialize, or if wireless is disabled.

DSL Solid green when trained. Blinking green when no line is attached or

when training.

Internet

Solid green when Broadband device is connected. Flashes green for

activity on the WAN port. If the physical link comes up, but PPP or

DHCP fail, the LED turns red.

Power Ethernet 1, 2, 3, 4 DSLWireless Internet

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Motorola Netopia® Gateway 3340(N), 3341(N), 3351(N) status indicator lights

LED Action

Ethernet Link Solid green when connected.

Ethernet Trafﬁc Flashes green when there is activity on the LAN.

DSL Trafﬁc Blinks green when trafﬁc is sent/received over the WAN.

DSL Sync Blinking green with no line attached or training, solid green when

trained with the DSL line.

USB Active

(Model 3341N only)

Solid green when connected; otherwise, not lit.

PPPoE Active

(Model 3340N only)

Solid green when PPPoE is negotiated; otherwise, not lit.

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

PowerUSB ActiveDSL Traffic DSL SyncEthernet TrafficEthernet Link

199

Motorola Netopia® Gateway 3342/3342N, 3352/3352N status indicator lights

☛ Special patterns:

• Both LEDs are off during boot (power on boot or warm reboot).

• When the 3342/3352 successfully boots up, both LEDs ﬂash green once.

• Both LEDs are off when the Host OS suspends the device, (e.g. Windows standby/reboot,

device disabled, driver uninstalled, etc.)

USB:

Solid green when USB is connected

DSL:

Blinking green with no line attached or training,

otherwise, not lit

solid green when trained with the DSL line.

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Motorola Netopia® Gateway 3346(N), 3356(N) status indicator lights

LED Action

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

DSL Sync Blinking green with no line attached or training, solid green when

trained with the DSL line.

LAN 1, 2, 3, 4 Solid green when connected; Flash green when there is activity on the

LAN.

PowerDSL SyncLAN 1, 2, 3, 4

201

Motorola Netopia® Gateway 3347W, 3347(N)WG status indicator lights

LED Action

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

DSL Sync Solid green when trained. Blinking green when no line is attached or

when training. Flashes green for DSL trafﬁc.

Ethernet 1, 2, 3, 4 Solid green when connected. Flash green when there is activity on

the LAN.

Wireless Link Flashes green when there is activity on the wireless LAN. Off if driver

fails to initialize, or if wireless is disabled.

PowerLAN 1, 2, 3, 4 DSL Sync Wireless Link

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Motorola Netopia® Gateway MiAVo status indicator lights

LED Action

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

DSL

(DSL 1 & 2: ADSL2+

models only)

Solid green when trained. Blinking green when no line is attached or

when training. Flashes green for DSL trafﬁc.

Ethernet 1, 2, 3, 4 Solid green when connected. Flash green when there is activity on

the LAN.

Wireless Flashes green when there is activity on the wireless LAN. Off if driver

fails to initialize, or if wireless is disabled.

Power

DSL

Ethernet 1, 2, 3, 4

Wireless

203

Motorola Netopia® Gateway 7346/56-series MiAVo status indicator lights

LED Action

Power Green when power is on. Red if device malfunctions. Flashes Red

when new embedded software is being installed.

Ethernet 1, 2, 3, 4 Solid green when connected. Flash green when there is activity on

the LAN.

DSL Solid green when trained. Blinking green when no line is attached or

when training. Flashes green for DSL trafﬁc.

Power DSLEthernet 1, 2, 3, 4

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LED Function Summary Matrix

If a status indicator light does not look correct, look for these possible problems:

Unlit Solid Green Flashing

Green Solid Red Flashing Red

Power No power Power on N/A System failure Installing new

embedded software

USB Active No signal USB port con-

nected to PC

Activity on the

USB cable

N/A N/A

DSL Sync No signal DSL line synched

with the DSLAM

Attempting to

train with DSLAM

N/A N/A

DSL Trafﬁc No signal N/A Activity on the

DSL cable

N/A N/A

Ethernet

Trafﬁc

No signal N/A Activity on the

Ethernet port

N/A N/A

Ethernet Link No signal Synched with Ether-

net card

N/A N/A N/A

Internet

No signal Broadband device

is connected.

Activity on the

WAN port.

Physical link

established, but

PPP or DHCP

fails.

N/A

Wireless Wireless is

disabled.

Wireless is

enabled.

Activity on the

WLAN.

N/A N/A

LED State Possible problems

Power Unlit

1. Make sure the power switch is in the ON position.

2. Make sure the power adapter is plugged into the 2200-, 3300- or 7000-series DSL Gate-

way properly.

3. Try a known good wall outlet.

4. Replace the power supply and/or unit.

DSL

Sync Unlit

1. Make sure the you are using the correct cable. The DSL cable is the thinner standard tele-

phone cable.

2. Make sure the DSL cable is plugged into the correct wall jack.

3. Make sure the DSL cable is plugged into the DSL port on the 2200-, 3300- or 7000-series

DSL Gateway.

4. Make sure the DSL line has been activated at the central ofﬁce DSLAM.

5. Make sure the 2200-, 3300- or 7000-series DSL Gateway is not plugged into a micro ﬁlter.

EN Link Unlit

Note: EN Link light is inactive if only using USB.

1. Make sure the you are using the Ethernet cable, not the DSL cable. The Ethernet cable is

thicker than the standard telephone cable.

2. Make sure the Ethernet cable is securely plugged into the Ethernet jack on the PC.

3. If plugging a 2200-, 3300- or 7000-series DSL Gateway into a hub the you may need to

plug into an uplink port on the hub, or use an Ethernet cross over cable.

4. Make sure the Ethernet cable is securely plugged into the Ethernet port on the 2200-,

3300- or 7000-series DSL Gateway.

5. Try another Ethernet cable if you have one available.

205

EN Trafﬁc Unlit

1. Make sure you have Ethernet drivers installed on the PC.

2. Make sure the PC’s TCP/IP Properties for the Ethernet Network Control Panel is set to

obtain an IP address via DHCP.

3. Make sure the PC has obtained an address in the 192.168.1.x range. (You may have

changed the subnet addressing.)

4. Make sure the PC is conﬁgured to access the Internet over a LAN.

5. Disable any installed network devices (Ethernet, HomePNA, wireless) that are not being

used to connect to the 2200-, 3300- or 7000-series DSL Gateway.

USB

Active Unlit

Note: USB Active light is inactive if only using Ethernet.

1. Make sure you have USB drivers installed on the PC.

2. Make sure the PC’s TCP/IP Properties for the USB Network Control Panel is set to obtain

an IP address via DHCP.

3. Make sure the PC has obtained an address in the 192.168.1.x range. (You may have

changed the subnet addressing.)

4. Make sure the PC is conﬁgured to access the Internet over a LAN.

5. Disable any installed network devices (Ethernet, HomePNA, wireless) that are not being

used to connect to the 2200-, 3300- or 7000-series DSL Gateway.

DSL

Trafﬁc Unlit Launch a browser and try to browse the Internet. If the DSL Active light still does not ﬂash,

then proceed to Advanced Troubleshooting below.

Wireless

Link Unlit

•Make sure your client PC(s) have their wireless cards correctly installed and conﬁgured.

•Check your client PC(s) TCP/IP settings to make sure they are receiving an IP address from

the wireless Router.

•Check the Gateway’s log for wireless driver failure messages.

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206

Factory Reset Switch

(not supported on some models; 3342/3342N/3352/3352N models do not have a reset switch)

Lose your password? This section shows how to reset the Motorola Netopia® Gateway so that you can

access the conﬁguration screens once again.

☛ NOTE: Keep in mind that all of your settings will need to be reconﬁgured.

If you don't have a password, the only way to access the Motorola Netopia® Gateway is the following:

1. Referring to the following diagram, ﬁnd the round Reset Switch opening.

2. Carefully insert the point of a pen or an unwound paperclip into the opening.

•If you press the factory default button for less than 1/2 a second, the unit will continue to run as nor-

mal.

•If you press the factory default button for 1 second, when you release it, the Gateway will perform a fac-

tory reset, clear all settings and conﬁgurations, and reboot. Do not hold the button down too long (5 –

10 seconds). This will destroy any saved default settings as well.

DSL POWER

4 3 ETHERNET 2 1

RESET

OFF

Power Off / On

LAN

DSL

Factory Reset Switch:

3347W/3357W

Power

USB

Ethernet

DSL On / Off

Factory Reset Switch:

3341/3351

Power Off / On

LAN

DSL

3346/3356

Factory Reset Switch:

2247NWG

2240N

2241N

2246N

Factory Reset Switch:

Push to clear all settings

Factory Reset Switch:

Push to clear all settings

Factory Reset Switch: Push to clear all settings

3Power

Off/On

LAN

DSL

Factory Reset Switch:

MiaVo

Push to clear all settings

207

CHAPTER 5 Advanced Troubleshooting

Advanced Troubleshooting can be accessed from the Gateway’s Web UI. Point your browser to

http://192.168.1.254

. The main page displays the device status. (If this does not make the Web UI

appear, then do a release and renew in Windows networking to see what the Gateway address really is.)

Administrator’s Handbook

208

Home Page

The home page displays basic information about the Gateway. This includes the ISP Username, Connection

Status, Device Address, Remote Gateway Address, DNS-1, and DNS-2. If you are not able to connect to the

Internet, verify the following:

Item Description

Local WAN IP Address This is the negotiated address of the Gateway’s WAN interface. This

address is usually dynamically assigned.

Remote Gateway

Address

This is the negotiated address of the remote router to which this Gate-

way is connected.

Status of Connection ‘Waiting for DSL’ is displayed while the Gateway is training. This

should change to ‘Up’ within two minutes. If not, make sure an RJ-11

cable is used, the Gateway is connected to the correct wall jack, and

the Gateway is not plugged into a micro ﬁlter.

‘No Connection’ is displayed if the Gateway has trained but failed the

PPPoE login. This usually means an invalid user name or password.

Go to Expert Mode and change the PPPoE name and password.

‘Up’ is displayed when the ADSL line is synched and the PPPoE (or

other connection method) session is established.

‘Down’ is displayed if the line connection fails.

ISP Username This should be the valid PPPoE username. If not, go to Expert Mode

and change to the correct username.

Device Address This is the negotiated address of the Gateway’s WAN interface.

This address is often dynamically assigned. Make sure this is a valid

address.

If this is not the correct assigned address, go to Expert Mode and ver-

ify the PPPoE address has not been manually assigned.

209

Device Gateway This is the negotiated address of the remote router. Make sure this is

a valid address.

If this is not the correct address, go to Expert Mode and verify the

address has not been manually assigned.

Primary DNS/

Secondary DNS

These are the negotiated DNS addresses. Make sure they are valid

DNS addresses. (Secondary DNS is optional, and may validly be blank

(0.0.0.0).)

If these are not the correct addresses, go to Expert Mode and verify

the addresses have not been manually assigned.

Serial Number This is the unique serial number of your Gateway.

Ethernet Status (if so equipped; not available on 3342/3342N/3352/3352N) This is

the status of your Ethernet connection. If you are connecting via Ether-

net, it should be Up.

USB Status This is the status of your USB connection (if equipped). If you are con-

necting via USB, it should be Up.

Software Release This is the version number of the current embedded software in your

Gateway.

Warranty Date This is the date that your Gateway was installed and enabled.

Date & Time If this is blank, you likely lack a network connection, or your NTP

server information is incorrect.

NOTE: The Home Page may also display Wireless, VoIP or Backup status depending on

model and conﬁguration. See “Wireless” on page 53, “VoIP” on page 120, or “Backup”

on page 133 for more information.

If all of the above seem correct, then access Expert Mode by clicking the

Expert Mode

link.

Item Description

Administrator’s Handbook

210

Button: Troubleshoot

Expert Mode

Expert Mode has advanced troubleshooting tools that are used to pinpoint the exact source of a problem.

Clicking the Troubleshoot tab displays a page with links to System Status, Network Tools, and Diagnostics.

•System Status: Displays an overall view of the system and its condition.

•Network Tools: Includes NSLookup, Ping and TraceRoute.

•Diagnostics: Runs a multi-layer diagnostic test that checks the LAN, WAN, PPPoE, and other connection

issues.

211

Link: System Status

In the system status screen, there are several utilities that are useful for troubleshooting.

Some examples are given in the following pages.

Administrator’s Handbook

212

Link: Ports: Ethernet

The Ethernet port selection shows the trafﬁc sent and received on the Ethernet interface. There should be

frames and bytes on both the upstream and downstream sides. If there are not, this could indicate a bad

Ethernet cable or no Ethernet connection. Below is an example:

Ethernet Driver Statistics - 10/100 Ethernet

Type: 100BASET

Port Status: Link up

General:

Transmit OK : 7862

Receive OK : 4454

Tx Errors : 0

Rx Errors : 0

Rx CRC Errors : 0

Rx Frame Errors : 0

Upper Layers:

Rx No Handler : 0

Rx No Message : 0

Rx Octets : 975576

Rx Unicast Pkts : 4156

Rx Multicast Pkts : 203

Tx Discards : 0

Tx Octets : 2117992

Tx Unicast Pkts : 3789

Tx Multicast Pkts : 4073

Ethernet driver statistics - USB

Port Status: Link down

General:

Transmit OK : 0

Receive OK : 0

Tx Errors : 0

Rx Errors : 0

Tx Octets : 0

Rx Octets : 0

Ethernet driver statistics - 10/100 Ethernet

Type: 100BASET

Port Status: Link up

General:

Transmit OK : 7863

Receive OK : 4458

Tx Errors : 0

Rx Errors : 0

Rx CRC Errors : 0

Rx Frame Errors : 0

Upper Layers:

Rx No Handler : 0

Rx No Message : 0

Rx Octets : 976327

Rx Unicast Pkts : 4159

Rx Multicast Pkts : 204

Tx Discards : 0

213

Link: Ports: DSL

The DSL port selection shows the state of the DSL line, whether it is up or down and how many times the

Gateway attempted to train. The state should indicate ‘up’ for a working conﬁguration. If it is not, check the

DSL cable and make sure it is plugged in correctly and not connected to a micro ﬁlter. Below is an example:

ADSL Line State: Up

ADSL Startup Attempts: 5

ADSL Modulation: DMT

Datapump Version: 3.22

Downstream Upstream

---------- ----------

SNR Margin: 18.6 14.0 dB

Line Attenuation: 0.4 4.0 dB

Errored Seconds: 14 3

Loss of Signal: 4 4

Loss of Frame: 0 0

CRC Errors: 0 0

Data Rate: 8000 800

Administrator’s Handbook

214

Link: IP: Interfaces

The IP interfaces selection shows the state and conﬁguration information for your IP LAN and WAN inter-

faces. Below is an example:

IP interfaces:

Ethernet 100BT: ( up broadcast default rip-send v1 rip-receive v1 )

inet 192.168.1.1 netmask 255.255.255.0 broadcast 192.168.1.255

physical address 00-16-cb-39-a9-78 mtu 1500

PPP over Ethernet vcc1: ( up address-mapping broadcast default admin-disabled

rip-send v1 rip-receive v1 )

inet 10.1.2.34 netmask 255.255.255.0 broadcast 10.1.2.1

physical address 00-15-bc-28-b8-67 mtu 1500

215

Link: DSL: Circuit Conﬁguration

The DSL Circuit Conﬁguration screen shows the trafﬁc sent and received over the DSL line as well as the

trained rate (upstream and downstream) and the VPI/VCI. Verify trafﬁc is being sent over the DSL line. If

not, check the cabling and make sure the Gateway is not connected to a micro ﬁlter. Also verify the correct

PVC is listed, which should be 0/35 (some providers use other values, such as 8/35. Check with your pro-

vider). If not go to the WAN setup and change the VPI/VCI to its correct value. Below is an example:

ATM port status : Up

Rx data rate (bps) : 8000

Tx data rate (bps) : 800

ATM Virtual Circuits:

VCC # Type VPI VCI Encapsulation

---- ---- --- ----- --------------------------

1 PVC 8 35 PPP over Ethernet (LLC/SNAP encapsulation)

ATM Circuit Statistics:

Rx Frames : 17092 Tx Frames : 25078

Rx Octets : 905876 Tx Octets : 1329134

Rx Errors : 0 Tx Errors : 0

Rx Discards : 0 Tx Discards : 0

No Rx Buffers : 0 Tx Queue Full : 0

Administrator’s Handbook

216

Link: System Log: Entire

The system log shows the state of the WAN connection as well as the PPPoE session. Verify that the

PPPoE session has been correctly established and there are no failures. If there are error messages, go

to the WAN conﬁguration and verify the settings. The following is an example of a successful connection:

Message Log:

Mon Apr 16 10:48:22 2007 L3 KS: Using configured options found in flash

Mon Apr 16 10:48:22 2007 L3 BOOT: Warm start v7.3r0 ----------------------------------

Mon Apr 16 10:48:22 2007 L3 IP address server initialization complete

Mon Apr 16 10:48:22 2007 L4 BR: Using saved configuration options

Mon Apr 16 10:48:22 2007 L4 BR: Netopia SOC OS version 7.3.0 (build r0)

Mon Apr 16 10:48:22 2007 L4 BR: Netopia-3000/9495032 (Netopia-3000, rev 1), PID 1205

Mon Apr 16 10:48:22 2007 L4 BR: last install status: Firmware installed successfully

Mon Apr 16 10:48:22 2007 L4 BR: memory sizes - 2048K Flash, 8192K RAM

Mon Apr 16 10:48:22 2007 L3 BR: Starting kernel

Mon Apr 16 10:48:22 2007 L3 AAL5: initializing service

Mon Apr 16 10:48:22 2007 L4 ATM: Waiting for PHY layer to come up

Mon Apr 16 10:48:22 2007 L3 POE: Initializing PPP over Ethernet service

Mon Apr 16 10:48:22 2007 L4 POE: Binding to Ethernet (ether/vcc1)

Mon Apr 16 10:48:22 2007 L3 BRDG: Configuring port (10/100BT-LAN)

Mon Apr 16 10:48:22 2007 L3 BRDG: Bridge not enabled for WAN.

Mon Apr 16 10:48:22 2007 L3 BRDG: Bridging from one WAN port to another is disabled

Mon Apr 16 10:48:22 2007 L3 BRDG: Initialization complete

Mon Apr 16 10:48:22 2007 L4 IP: Routing between WAN ports is disabled

Mon Apr 16 10:48:22 2007 L4 IP: IPSec client pass through is enabled

Mon Apr 16 10:48:22 2007 L4 IP: Address mapping enabled on interface PPP over Ethernet vcc1

Mon Apr 16 10:48:22 2007 L3 IP: Adding default gateway over PPP over Ethernet vcc1

Mon Apr 16 10:48:22 2007 L3 IP: Initialization complete

Mon Apr 16 10:48:22 2007 L3 IPSec: initializing service

Mon Apr 16 10:48:22 2007 L3 IPSec: No feature key available - service disabled

Mon Apr 16 10:48:22 2007 L3 PPP: PPP over Ethernet vcc1 binding to PPPoE

Mon Apr 16 10:48:22 2007 L3 PPP: PPP over Ethernet vcc1 Port listening for incoming PPP connection requests

Mon Apr 16 10:48:22 2007 L4 RFC1483-1 up

Mon Apr 16 10:48:22 2007 L3 Service-Name=ANY

Mon Apr 16 10:48:22 2007 L3 Host-Uniq 00000001

Mon Apr 16 10:48:22 2007 L3 AC-Name=62011050058192-SMS1800

Mon Apr 16 10:48:22 2007 L3 Service-Name=ANY

Mon Apr 16 10:48:22 2007 L3 lcp: LCP Send Config-Request+

Mon Apr 16 10:48:22 2007 L3 MAGIC 0x2dee0000+

Mon Apr 16 10:48:22 2007 L3 lcp: LCP Recv Config-Req:+

Mon Apr 16 10:48:22 2007 L3 MRU(1492) (ACK) AUTHTYPE(c223) (CHAP) (ACK) MAGICNUMBER

Mon Apr 16 10:48:22 2007 L3 (4403604) (ACK)

Mon Apr 16 10:48:22 2007 L3 lcp: returning Configure-Ack

Mon Apr 16 10:48:22 2007 L3 chap: received challenge, id 1

Mon Apr 16 10:48:22 2007 L3 chap: received success, id 1

Mon Apr 16 10:48:22 2007 L3 ipcp: IPCP Config-Request+

Mon Apr 16 10:48:22 2007 L3 ADDR(0x0) DNS(0x0) DNS2(0x0) WINS(0x0) WINS2(0x0)

Mon Apr 16 10:48:22 2007 L3 ipcp: IPCP Recv Config-Req:+

Mon Apr 16 10:48:22 2007 L3 ADDR(143.137.199.254) (ACK)

Mon Apr 16 10:48:22 2007 L3 ipcp: returning Configure-ACK

Mon Apr 16 10:48:22 2007 L3 ipcp: IPCP Config-Request+

Mon Apr 16 10:48:22 2007 L3 ADDR(0x0) DNS(0x0) DNS2(0x0)

Mon Apr 16 10:48:22 2007 L3 ipcp: IPCP Config-Request+

Mon Apr 16 10:48:22 2007 L3 ADDR(0x8f89c702) DNS(0x8f89320a) DNS2(0x8f898909)

Mon Apr 16 10:48:22 2007 L3 ipcp: negotiated remote IP address 143.137.199.254

Mon Apr 16 10:48:22 2007 L3 ipcp: negotiated IP address 143.137.199.2

Mon Apr 16 10:48:22 2007 L3 ipcp: negotiated TCP hdr compression off

Mon Apr 16 10:48:22 2007 L3 NTP: Update system date & time

Mon Apr 16 10:50:02 L4 TS: "admin" logging in on serial port 0

Mon Apr 16 10:50:02 L4 TS: "Admin" completed login: Full Read/Write access

217

Link: Diagnostics

The diagnostics section tests a number of different things at the same time, including the DSL line, the

Ethernet inter face and the PPPoE session.

The following table summarizes the possible results.

CODE Description

PASS The test was successful.

FAIL The test was unsuccessful.

SKIPPED The test was skipped because a test on which it depended failed, or it was not sup-

ported by the service provider equipment to which it is connected, or it does not

apply.

PENDING The test timed out without producing a result. Try running the test again.

WARNING The test was unsuccessful. The Service Provider equipment your Gateway connects to

may not support this test.

==== Checking LAN Interfaces

Check Ethernet LAN connect : PASS

Check IP connect to Ethernet (LAN) : PASS

Pinging Gateway : PASS

Check MAC-Bridge connect to Ethernet (LAN) : PASS

==== Checking DSL (WAN) Interfaces

Check DSL Synchronization : PASS

Check ATM Cell-Delineation : PASS

ATM OAM Segment Ping through (vcc1) : WARNING

*** Don't worry, your service provider may not support this test

ATM OAM End-To-End Ping through (vcc1) : WARNING

*** Don't worry, your service provider may not support this test

Check Ethernet connect to AAL5 (vcc1) : PASS

Check PPPOE connect to Ethernet (vcc1) : PASS

Check PPP connect to PPPOE (vcc1) : PASS

Check IP connect to PPP (vcc1) : PASS

Pinging Gateway : PASS

==== Checking Miscellaneous

Check DNS- Query for netopia.com : SKIPPED

Ping DNS Server Primary IP Address : SKIPPED

TEST DONE

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218

Link: Network Tools

Three test tools are available from this page.

•NSLookup - converts a domain name to its IP address and vice versa.

•Ping - tests the “reachability” of a particular network destination by sending an ICMP echo request and

waiting for a reply.

•TraceRoute - displays the path to a destination by showing the number of hops and the router

addresses of these hops.

1. To use the NSLookup capability, type an address (domain name or IP address) in the

text box and click the

NSLookup

button

Example: Show the IP Address for grosso.com.

Result: The DNS Server doing the lookup is displayed in the Server: and Address: ﬁelds. If the Name

Server can ﬁnd your entry in its table, it is displayed in the Name: and Address: ﬁelds.

PING: The network tools section sends a PING from the Gateway to either the LAN or WAN to verify connec-

tivity. A PING could be either an IP address (163.176.4.32) or Domain Name (www.netopia.com).

2. To use the Ping capability, type a destination address (domain name or IP address) in

the text box and click the

Ping

button.

Example: Ping to grosso.com.

Server : controller2.netopia.com

Address : 143.137.137.9

Name : www.grosso.com

Address : 192.150.14.120

219

Result: The host was reachable with four out of ﬁve packets sent.

ping www.grosso.com

Pinging 192.150.14.120 from local address 143.137.199.8 (timer gran. 100 ms)...

Ping size: 100 Ping count: 5

ICMP echo reply from 192.150.14.120, 200 ms

ICMP echo reply from 192.150.14.120, 100 ms

No ping response.

ICMP echo reply from 192.150.14.120, 100 ms

--- 192.150.14.120 ping statistics ---

5 packets transmitted, 4 packets received, 20% packet loss

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220

Below are some speciﬁc tests:

3. To use the TraceRoute capability, type a destination address (domain name or IP

address) in the text box and click the

TraceRoute

button.

Action If PING is not successful, possible causes are:

From the Gateway's Network

Tools page:

Ping the internet default gateway IP

address

DSL is down, DSL or ATM settings are incorrect; Gate-

way’s IP address or subnet mask are wrong; gateway

router is down.

Ping an internet site by IP address Gateway’s default gateway is incorrect, Gateway’s sub-

net mask is incorrect, site is down.

Ping an internet site by name DNS is not properly conﬁgured on the Gateway; conﬁg-

ured DNS servers are down; site is down.

From a LAN PC:

Ping the Gateway’s LAN IP address IP address and subnet mask of PC are not on the same

scheme as the Gateway; cabling or other connectivity

issue.

Ping the Gateway’s WAN IP address Default gateway on PC is incorrect.

Ping the Gateway’s internet default

gateway IP address

NAT is off on the Gateway and the internal IP addresses

are private.

Ping an internet site by IP address PC's subnet mask may be incorrect, site is down.

Ping an internet site by name DNS is not properly conﬁgured on the PC, conﬁgured

DNS servers are down, site is down.

221

Example: Show the path to the grosso.com site.

Result: It took 20 hops to get to the grosso.com web site.

traceroute www.grosso.com

Traceroute to 192.150.14.120 from address 143.137.199.8 (timer gran. 100 ms)...

30 hops max, 56 byte packets

1 143.137.199.254 100 ms 100 ms 0 ms

2 143.137.50.254 100 ms 0 ms 0 ms

3 143.137.137.254 100 ms 0 ms 100 ms

4 141.154.96.161 0 ms 0 ms 100 ms

5 141.154.8.13 0 ms 100 ms 0 ms

6 4.24.92.97 0 ms 100 ms 0 ms

7 4.24.4.225 100 ms 0 ms 100 ms

8 4.24.7.121 0 ms 0 ms 100 ms

9 4.24.7.113 0 ms 100 ms 0 ms

10 4.24.6.50 100 ms 0 ms 100 ms

11 4.24.10.86 0 ms 100 ms 100 ms

12 4.24.6.234 0 ms 100 ms 0 ms

13 192.205.32.153 100 ms 0 ms 100 ms

14 12.123.1.122 100 ms 0 ms 100 ms

15 12.122.2.173 100 ms 100 ms 100 ms

16 12.122.2.153 100 ms 100 ms 100 ms

17 12.122.5.149 100 ms 200 ms 100 ms

18 12.123.12.189 100 ms 100 ms 200 ms

19 12.124.32.34 100 ms 100 ms 200 ms

20 192.150.14.120 100 ms ! 100 ms ! 100 ms !

Administrator’s Handbook

222

223

CHAPTER 6 Command Line Interface

The Motorola Netopia® Gateway operating software includes a command line interface (CLI) that lets you

access your Motorola Netopia® Gateway over a telnet connection. You can use the command line interface

to enter and update the unit’s conﬁguration settings, monitor its performance, and restart it.

This chapter covers the following topics:

•“Overview” on page 224

•“Starting and Ending a CLI Session” on page 226

•“Using the CLI Help Facility” on page 226

•“About SHELL Commands” on page 227

•“SHELL Commands” on page 228

•“About CONFIG Commands” on page 240

•“CONFIG Commands” on page 243

CONFIG Commands

“Remote ATA Conﬁguration Commands” on page 243 “PPPoE with IPoE Settings” on page 282

“DSL Commands” on page 245 “Ethernet Por t Settings” on page 283

“Bridging Settings” on page 246 “802.3ah Ethernet OAM Settings” on page 284

“DHCP Settings” on page 248 “Command Line Interface Preference Settings” on

page 285

“DMT Settings” on page 254 “Port Renumbering Settings” on page 286

“Domain Name System Settings” on page 255 “Security Settings” on page 287

“IGMP Settings” on page 257 “System Settings” on page 298

“IP Settings” on page 259 “Syslog” on page 301

“Queue Conﬁguration” on page 271 “Wireless Settings (suppor ted models)” on page 303

“IPMaps Settings” on page 277 “VLAN Settings” on page 311

“Network Address Translation (NAT) Default Settings” on

page 278

“VoIP settings” on page 316

“Network Address Translation (NAT) Pinhole Settings” on

page 278

“UPnP settings” on page 321

“PPPoE /PPPoA Settings” on page 279 “DSL Forum settings” on page 321

“SNMP Settings” on page 297 “Backup IP Gateway Settings” on page 323

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224

Overview

The CLI has two major command modes: SHELL and CONFIG. Summary tables that list the commands

are provided below. Details of the entire command set follow in this section.

SHELL Commands

Command Status and/or Description

arp to send ARP request

atmping to send ATM OAM loopback

clear to erase all stored conﬁguration information

clear_certiﬁcate to remove an SSL certiﬁcate that has been installed

clear_log to erase all stored log info in ﬂash memory

conﬁgure to conﬁgure unit's options

diagnose to run self-test

download to download conﬁg ﬁle

etheroam to show Ethernet OAM info

exit to quit this shell

help to get more: “help all” or “help help”

install to download and program an image into ﬂash

license to enter an upgrade key to add a feature

log to add a message to the diagnostic log

loglevel to report or change diagnostic log level

netstat to show IP information

nslookup to send DNS query for host

ping to send ICMP Echo request

quit to quit this shell

reset to reset subsystems

restart to restart unit

show to show system information

start to start subsystem

status to show basic status of unit

telnet to telnet to a remote host

traceroute to send traceroute probes

upload to upload conﬁg ﬁle

view to show conﬁguration information

voip to show VoIP info

who to show who is using the shell

225

CONFIG Commands

Command Verbs Status and/or Description

delete Delete conﬁguration list data

help Help command option

save Save conﬁguration data

script Print conﬁguration data

set Set conﬁguration data

validate Validate conﬁguration settings

view View conﬁguration data

Keywords

ata ATA remote conﬁg options

atm ATM options (DSL only)

backup Backup gateway options

bridge Bridge options

dhcp Dynamic Host Conﬁguration Protocol options

dmt DMT ADSL options

diffserv Differentiated Services options

dns Domain Name System options

dslf-cpewan TR-069 CPE WAN management

dslf-lanmgnt TR-064 LAN management

dynamic-dns Dynamic DNS client options

ethernet Ethernet options

ethernet-MAC-override Ethernet options

igmp IGMP conﬁguration options

ip TCP/IP protocol options

ip-maps IPmaps options

nat-default Network Address Translation default options

pinhole Pinhole options

ppp Peer-to-Peer Protocol options

wan-over-ether PPP over Ethernet options

preferences Shell environment settings

queue bandwidth queueing options

radius RADIUS Server options

security Security options

servers Internal Server options

snmp SNMP management options

system Gateway’s system options

upnp UPnP options

vdsl VDSL tuning options

vlan VLAN options

wireless Wireless LAN options

Command Utilities

top Go to top level of conﬁguration mode

quit Exit from conﬁguration mode; return to shell mode

exit Exit from conﬁguration mode; return to shell mode

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226

Starting and Ending a CLI Session

Open a telnet connection from a workstation on your network.

You initiate a telnet connection by issuing the following command from an IP host that supports telnet, for

example, a personal computer running a telnet application such as NCSA Telnet.

telnet <ip_address>

You must know the IP address of the Motorola Netopia® Gateway before you can make a telnet connection

to it. By default, your Motorola Netopia® Gateway uses 192.168.1.254 as the IP address for its LAN inter-

face. You can use a Web browser to conﬁgure the Motorola Netopia® Gateway IP address.

Logging In

The command line interface log-in process emulates the log-in process for a UNIX host. To logon, enter the

username (either admin or user), and your password.

•Entering the administrator password lets you display and update all Motorola Netopia® Gateway set-

tings.

•Entering a user password lets you display (but not update) Motorola Netopia® Gateway settings.

When you have logged in successfully, the command line interface lists the username and the security level

associated with the password you entered in the diagnostic log.

Ending a CLI Session

You end a command line interface session by typing quit from the SHELL node of the command line inter-

face hierarchy.

Saving Settings

In CONFIG mode, the save command saves the working copy of the settings to the Gateway. The Gateway

automatically validates its settings when you save and displays a warning message if the conﬁguration is

not correct.

Using the CLI Help Facility

The help command lets you display on-line help for SHELL and CONFIG commands. To display a list of the

commands available to you from your current location within the command line interface hierarchy, enter

help.

To obtain help for a speciﬁc CLI command, type help <command>. You can truncate the

help

command

or a question mark when you request help for a CLI command.

227

About SHELL Commands

You begin in SHELL mode when you start a CLI session. SHELL mode lets you perform the following tasks

with your Motorola Netopia® Gateway:

•Monitor its performance

•Display and reset Gateway statistics

•Issue administrative commands to restart Motorola Netopia® Gateway functions

SHELL Prompt

When you are in SHELL mode, the CLI prompt is the name of the Motorola Netopia® Gateway followed by a

right angle bracket (>). For example, if you open a CLI connection to the Motorola Netopia® Gateway named

“Netopia-3000/9437188,” you would see

Netopia-3000/9437188>

as your CLI prompt.

SHELL Command Shortcuts

You can truncate most commands in the CLI to their shortest unique string. For example, you can use the

truncated command

in place of the full

quit

command to exit the CLI. However, you would need to enter

rese

for the

reset

command, since the ﬁrst characters of

reset

are common to the

restart

command.

The only commands you cannot truncate are

restart

and

clear

. To prevent accidental interruption of com-

munications, you must enter the

restart

and

clear

commands in their entirety.

You can use the Up and Down arrow keys to scroll backward and forward through recent commands you

have entered. Alternatively, you can use the

command to repeat the last command you entered.

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228

SHELL Commands

Common Commands

arp

nnn.nnn.nnn.nnn

Sends an Address Resolution Protocol (ARP) request to match the

nnn.nnn.nnn.nnn

IP address to an

Ethernet hardware address.

clear [yes]

Clears the conﬁguration settings in a Motorola Netopia® Gateway. If you do not use the optional yes qual-

iﬁer, you are prompted to conﬁrm the clear command.

clear_certiﬁcate

Removes an SSL certiﬁcate that has been installed.

clear_log

Erases the log information stored in ﬂash if persistent logging is enabled.

conﬁgure

Puts the command line interface into Conﬁgure mode, which lets you conﬁgure your Motorola Netopia®

Gateway with Conﬁg commands. Conﬁg commands are described starting on page 225.

diagnose

Runs a diagnostic utility to conduct a series of internal checks and loopback tests to verify network connec-

tivity over each interface on your Motorola Netopia® Gateway. The console displays the results of each test

as the diagnostic utility runs. If one test is dependent on another, the diagnostic utility indents its entry in

the console window. For example, the diagnostic utility indents the Check IP connect to Ethernet (LAN)

entry, since that test will not run if the Check Ethernet LAN Connect test fails.

Each test generates one of the following result codes:

download [

server_address

] [

ﬁlename

] [conﬁrm]

This command installs a ﬁle of conﬁguration parameters into the Motorola Netopia® Gateway from a TFTP

(Trivial File Transfer Protocol) server. The TFTP server must be accessible on your Ethernet network.

CODE Description

PASS The test was successful.

FAIL The test was unsuccessful.

SKIPPED The test was skipped because a test on which it depended failed, or

because the test did not apply to your particular setup or model.

PENDING The test timed out without producing a result. Try running the test again.

229

You can include one or more of the following arguments with the download command. If you omit argu-

ments, the console prompts you for this information.

•The

server_address

argument identiﬁes the IP address of the TFTP server from which you want to

copy the Motorola Netopia® Gateway conﬁguration ﬁle.

•The

filename

argument identiﬁes the path and name of the conﬁguration ﬁle on the TFTP server.

•If you include the optional conﬁrm keyword, the download begins as soon as all information is entered.

You can also download an SSL certiﬁcate ﬁle from a trusted Certiﬁcation Authority (CA), on platforms that

support SSL, as follows:

download [-cert] [

server_address

] [

ﬁlename

] [conﬁrm]

install [

server_address

] [

ﬁlename

] [conﬁrm]

(Not supported on model 3342/3352)

Downloads a new version of the Motorola Netopia® Gateway operating software from a TFTP (Trivial File

Transfer Protocol) server, validates the software image, and programs the image into the Motorola Neto-

pia® Gateway memory. After you install new operating software, you must restart the Motorola Netopia®

Gateway.

The

server_address

argument identiﬁes the IP address of the TFTP server on which your Motorola Neto-

pia® Gateway operating software is stored. The

filename

argument identiﬁes the path and name of the

operating software ﬁle on the TFTP server.

If you include the optional keyword

confirm

, you will not be prompted to conﬁrm whether or not you want

to perform the operation.

license [key]

This command installs a software upgrade key. An upgrade key is a purchased item, based on the serial

number of the gateway.

log

message_string

Adds the message in the

message_string

argument to the Motorola Netopia® Gateway diagnostic log.

loglevel [

level

]

Displays or modiﬁes the types of log messages you want the Motorola Netopia® Gateway to record. If you

enter the loglevel command without the optional

level

argument, the command line interface dis-

plays the current log level setting.

You can enter the loglevel command with the

level

argument to specify the types of diagnostic mes-

sages you want to record. All messages with a level number equal to or greater than the level you specify

are recorded. For example, if you specify loglevel 3, the diagnostic log will retain high-level informational

messages (level 3), warnings (level 4), and failure messages (level 5).

Use the following values for the

level

argument:

Administrator’s Handbook

230

•1 or low – Low-level informational messages or greater; includes trivial status messages.

•2 or medium – Medium-level informational messages or greater; includes status messages that can

help monitor network trafﬁc.

•3 or high – High-level informational messages or greater; includes status messages that may be signif-

icant but do not constitute errors.

•4 or warning – Warnings or greater; includes recoverable error conditions and useful operator infor-

mation.

•5 or failure – Failures; includes messages describing error conditions that may not be recover-

able.

netstat -i

Displays the IP interfaces for your Motorola Netopia® Gateway.

netstat -r

Displays the IP routes stored in your Motorola Netopia® Gateway.

nslookup {

hostname

ip_address

}

Performs a domain name system lookup for a speciﬁed host.

•The

hostname

argument is the name of the host for which you want DNS information; for example,

nslookup klaatu

•The

ip_address

argument is the IP address, in dotted decimal notation, of the device for which you

want DNS information.

ping [-s

size

] [-c

count

]{

hostname

ip_address

}

Causes the Motorola Netopia® Gateway to issue a series of ICMP Echo requests for the device with the

speciﬁed name or IP address.

•The

hostname

argument is the name of the device you want to ping; for example,

ping ftp.neto-

pia.com

•The

ip_address

argument is the IP address, in dotted decimal notation, of the device you want to

locate. If a host using the speciﬁed name or IP address is active, it returns one or more ICMP Echo

replies, conﬁrming that it is accessible from your network.

•The

-s

size

argument lets you specify the size of the ICMP packet.

•The

-c

count

argument lets you specify the number of ICMP packets generated for the ping request.

Values greater than 250 are truncated to 250.

You can use the ping command to determine whether a hostname or IP address is already in use on your

network. You cannot use the ping command to ping the Motorola Netopia® Gateway’s own IP address.

quit

Exits the Motorola Netopia® Gateway command line interface.

231

reset arp

Clears the Address Resolution Protocol (ARP) cache on your unit.

reset atm

Resets the Asynchronous Transfer Mode (ATM) statistics.

reset cdmode

This command will set up one boot ﬂag so that the next time a 3342N/3352N restarts or reboots (power

cycle), the Gateway will boot into CD-ROM mode instead of Gateway mode.

This command is only for the 3342N/3352N. If the Gateway is not a 3342N/3352N this command does

nothing but returns the message: "CD mode is not supported on this platform."

reset crash

Clears crash-dump information, which identiﬁes the contents of the Motorola Netopia® Gateway registers

at the point of system malfunction.

reset dhcp server

Clears the DHCP lease table in the Motorola Netopia® Gateway.

reset diffserv

Resets the Differentiated Services (diffserv) statistics.

reset enet [ all ]

Resets Ethernet statistics to zero. Resets individual LAN switch port statistics as well as wireless and WAN

Ethernet statistics (where applicable).

reset heartbeat

Restarts the heartbeat sequence.

reset ipmap

Clears the IPMap table (NAT).

reset log

Rewinds the diagnostic log display to the top of the existing Motorola Netopia® Gateway diagnostic log. The

reset log command does not clear the diagnostic log. The next show log command will display infor-

mation from the beginning of the log ﬁle.

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232

reset security-log

Clears the security monitoring log to make room to capture new entries.

reset wan-users [all |

ip-address

]

This function disconnects the speciﬁed WAN User to allow for other users to access the WAN. This function

is only available if the number of WAN Users is restricted and NAT is on. Use the all parameter to discon-

nect all users. If you logon as Admin you can disconnect any or all users. If you logon as User, you can only

disconnect yourself.

reset wan

This function resets WAN interface statistics.

reset wepkeys

This function allows you to force your wireless WEP key settings back to the default values, if there are

default values. For example, on some models, the WEP keys are based on the serial number. This allows

you to get back those default settings if you have changed them without the need to reset the entire conﬁg-

uration of the unit.

restart [

seconds

]

Restarts your Motorola Netopia® Gateway. If you include the optional

seconds

argument, your Motorola

Netopia® Gateway will restart when the speciﬁed number of seconds have elapsed. You must enter the

complete restart command to initiate a restart.

show all-info

Displays all settings currently conﬁgured in the Motorola Netopia® Gateway.

show backup

Displays the status of the Backup port, Up or Down, and reports the current port in use.

show bridge interfaces

Displays bridge interfaces maintained by the Motorola Netopia® Gateway.

show bridge table

Displays the bridging table maintained by the Motorola Netopia® Gateway.

show conﬁg

Dumps the Motorola Netopia® Gateway’s conﬁguration script just as the script command does in conﬁg

mode.

233

show crash

Displays the most recent crash information, if any, for your Motorola Netopia® Gateway.

show dhcp agent

Displays DHCP relay-agent leases.

show dhcp server leases

Displays the DHCP leases stored in RAM by your Motorola Netopia® Gateway.

show diffserv

Displays the Differentiated Services and QoS values conﬁgured in the Motorola Netopia® Gateway.

show dslf device-association

Displays LAN devices that conform with the TR111 Gateway requirement. It displays - IP Address, Manufac-

ture OUI and Serial number.

show enet [ all ]

Displays Ethernet inter face statistics maintained by the Motorola Netopia® Gateway. Beginning with Firm-

ware Version 7.7, supports display of individual LAN switch port statistics as well as WAN Ethernet statis-

tics (where applicable).

Example:

show enet status all

10/100 Ethernet 1

Port Status: Link down

Transmit OK : 0

Transmit unicastpkts : 0

Receive OK : 0

Receive unicastpkts : 0

Tx Octets : 0

Rx Octets : 0

10/100 Ethernet 2

Port Status: Link down

Transmit OK : 0

Transmit unicastpkts : 0

Receive OK : 0

Receive unicastpkts : 0

Tx Octets : 0

Rx Octets : 0

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234

10/100 Ethernet 3

Port Status: Link up

Duplex: Full-duplex not active

Speed: 100BASE-X

Transmit OK : 3309

Transmit unicastpkts : 31

Receive OK : 5588

Receive unicastpkts : 1976

Tx Octets : 31

Rx Octets : 1976

10/100 Ethernet 4

Port Status: Link down

Transmit OK : 0

Transmit unicastpkts : 0

Receive OK : 0

Receive unicastpkts : 0

Tx Octets : 0

Rx Octets : 0

show etheroam ah

Displays OAM internal information, such as OAM mode, state, conﬁgurations, events and OAM statistics.

show features

Displays standard and keyed features installed in the Motorola Netopia® Gateway.

show group-mgmt

Displays the IGMP Snooping Table. See “IGMP (Internet Group Management Protocol)” on page 100 for

detailed explanation.

show ip arp

Displays the Ethernet address resolution table stored in your Motorola Netopia® Gateway.

show ip igmp

Displays the contents of the IGMP Group Address table and the IGMP Report table maintained by your

Motorola Netopia® Gateway.

show ip interfaces

Displays the IP interfaces for your Motorola Netopia® Gateway.

show ip ipsec

Displays IPSec Tunnel statistics.

235

show ip ﬁrewall

Displays ﬁrewall statistics.

show ip lan-discovery

Displays the LAN Host Discovery Table of hosts on the wired or wireless LAN, and whether or not they are

currently online.

show ip routes

Displays the IP routes stored in your Motorola Netopia® Gateway.

show ip state-insp

Displays whether stateful inspection is enabled on an interface or not, exposed addresses and blocked

packet statistics because of stateful inspection.

show ipmap

Displays IPMap table (NAT).

show log

Displays blocks of information from the Motorola Netopia® Gateway diagnostic log. To see the entire log,

you can repeat the show log command or you can enter show log all.

show memory [all]

Displays memory usage information for your Motorola Netopia® Gateway. If you include the optional

all

argument, your Motorola Netopia® Gateway will display a more detailed set of memory statistics.

show pppoe

Displays status information for each PPPoE socket, such as the socket state, service names, and host ID

values.

show rtsp

Displays RTSP ALG session activity data.

show security-log

Displays blocks of information from the Motorola Netopia® Gateway security log.

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236

show status

Displays the current status of a Motorola Netopia® Gateway, the device's hardware and software revision

levels, a summary of errors encountered, and the length of time the Motorola Netopia® Gateway has been

running since it was last restarted. Identical to the status command.

show summary

Displays a summary of WAN, LAN, and Gateway information.

show vlan

Displays detail of VLAN status and statistics.

Example:

show vlan

Displaying vlan segment interfaces

==== vlan mode ====

==== segment 0 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

SumPort : 00000000-00000000

==== segment 1 port masks ====

PortPort : 00001006-00000001

GlobalPort : 00000000-00000000

SumPort : 00001006-00000001

==== segment 2 port masks ====

PortPort : 0000003c-00000000

GlobalPort : 00000000-00000000

SumPort : 0000003c-00000000

==== segment 3 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

SumPort : 00000000-00000000

==== segment 4 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

SumPort : 00000000-00000000

==== segment 5 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

SumPort : 00000000-00000000

==== segment 6 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

SumPort : 00000000-00000000

==== segment 7 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

237

SumPort : 00000000-00000000

==== segment 8 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

SumPort : 00000000-00000000

==== segment 9 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

SumPort : 00000000-00000000

==== segment 10 port masks ====

PortPort : 00000000-00000000

GlobalPort : 00000000-00000000

SumPort : 00000000-00000000

==== vlan active segment ====

Type : 1

Index : 1

Vid : 1

PortMask : 00001006-00000001

SwitchMask : 00000004

WirelessMask : 00001000

==== vlan active link ====

namePtr : eth-lan-uplink

portType : 1

portIndex : 1

ifId : 45

==== vlan active link ====

namePtr : ethernet0/0

portType : 3

portIndex : 2

ifId : 46

==== vlan active link ====

namePtr : ssid1

portType : 5

portIndex : 12

ifId : 56

==== vlan active link ====

namePtr : eth-ip0

portType : 7

portIndex : 32

ifId : 76

==== vlan active segment ====

Type : 1

Index : 2

Vid : 3

PortMask : 0000003c-00000000

SwitchMask : 0000003c

WirelessMask : 00000000

==== vlan active link ====

namePtr : ethernet0/0

portType : 3

portIndex : 2

ifId : 90

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238

==== vlan active link ====

namePtr : ethernet0/1

portType : 3

portIndex : 3

ifId : 91

==== vlan active link ====

namePtr : ethernet0/2

portType : 3

portIndex : 4

ifId : 92

==== vlan active link ====

namePtr : ethernet0/3

portType : 3

portIndex : 5

ifId : 93

show wireless [all]

Shows wireless status and statistics.

show wireless clients [

MAC_address

]

Displays details on connected clients, or more details on a particular client if the MAC address is added as

an argument.

telnet {

hostname

ip_address

} [

port

]

Lets you open a telnet connection to the speciﬁed host through your Motorola Netopia® Gateway.

•The

hostname

argument is the name of the device to which you want to connect; for example,

telnet

ftp.netopia.com

•The

ip_address

argument is the IP address, in dotted decimal notation, of the device to which you

want to connect.

•The

port

argument is the number of t he port over which you want to open a telnet session.

traceroute (

ip_address

hostname

)

Traces the routing path to an IP destination.

upload [

server_address

] [

ﬁlename

] [conﬁrm]

Copies the current conﬁguration settings of the Motorola Netopia® Gateway to a TFTP (Trivial File Transfer

Protocol) server. The TFTP server must be accessible on your Ethernet network. The

server_address

argument identiﬁes the IP address of the TFTP server on which you want to store the Motorola Netopia®

Gateway settings. The

filename

argument identiﬁes the path and name of the conﬁguration ﬁle on the

TFTP server. If you include the optional confirm keyword, you will not be prompted to conﬁrm whether or

not you want to perform the operation.

view conﬁg

Dumps the Motorola Netopia® Gateway’s conﬁguration just as the view command does in conﬁg mode.

239

who

Displays the names of the current shell and PPP users.

WAN Commands

atmping vccn [

segment

end-to-end

]

Lets you check the ATM connection reachability and network connectivity. This command sends ﬁve Opera-

tions, Administration, and Maintenance (OAM) loopback calls to the speciﬁed vpi/vci destination. There is a

ﬁve second total timeout interval.

Use the segment argument to ping a neighbor switch.

Use the end-to-end argument to ping a remote end node.

reset dhcp client release [

vcc-id

]

Releases the DHCP lease the Motorola Netopia® Gateway is currently using to acquire the IP settings for

the speciﬁed DSL port. The

vcc-id

identiﬁer is an “index” letter in the range B-I, and does not directly

map to the VCC in use. Enter the reset dhcp client release command without the variable to

see the letter assigned to each virtual circuit.

reset dhcp client renew [

vcc-id

]

Releases the DHCP lease the Motorola Netopia® Gateway is currently using to acquire the IP settings for

the speciﬁed DSL port. The

vcc-id

identiﬁer is an “index” letter in the range B-I, and does not directly

map to the VCC in use. Enter the reset dhcp client release without the variable to see the letter

assigned to each virtual circuit.

reset dsl

Resets any open DSL connection.

reset ppp

vccn

Resets the point-to-point connection over the speciﬁed virtual circuit. This command only applies to virtual

circuits that use PPP framing.

show atm [all]

Displays ATM statistics for the Motorola Netopia® Gateway. The optional all argument displays a more

detailed set of ATM statistics.

show dsl [ all ]

Displays DSL port statistics, such as upstream and downstream connection rates and noise levels.

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240

show ppp [{ stats | lcp | ipcp }]

Displays information about open PPP links. You can display a subset of the PPP statistics by including an

optional stats, lcp, or ipcp argument for the show ppp command.

start ppp vccn

Opens a PPP link on the speciﬁed virtual circuit.

About CONFIG Commands

You reach the conﬁguration mode of the command line interface by typing

conﬁgure

(or any truncation of

conﬁgure

, such as

con

conﬁg

) at the CLI SHELL prompt.

CONFIG Mode Prompt

When you are in CONFIG mode, the CLI prompt consists of the name of the Motorola Netopia® Gateway fol-

lowed by your current node in the hierarchy and two right angle brackets (>>). For example, when you enter

CONFIG mode (by typing

conﬁg

at the SHELL prompt), the Netopia-3000/9437188 (top)>>

prompt reminds you that you are at the top of the CONFIG hierarchy. If you move to the ip node in the CON-

FIG hierarchy (by typing ip at the CONFIG prompt), the prompt changes to Netopia-3000/9437188

(ip)>> to identify your current location.

Some CLI commands are not available until certain conditions are met. For example, you must enable IP for

an interface before you can enter IP settings for that interface.

Navigating the CONFIG Hierarchy

•Moving from CONFIG to SHELL — You can navigate from anywhere in the CONFIG hierarchy back to

the SHELL level by entering quit at the CONFIG prompt and pressing RETURN.

Netopia-3000/9437188 (top)>> quit

Netopia-3000/9437188 >

•Moving from

top

to a subnode — You can navigate from the top node to a subnode by entering the

node name (or the signiﬁcant letters of the node name) at the CONFIG prompt and pressing RETURN. For

example, you move to the IP subnode by entering ip and pressing RETURN.

Netopia-3000/9437188 (top)>> ip

Netopia-3000/9437188 (ip)>>

As a shortcut, you can enter the signiﬁcant letters of the node name in place of the full node name at the

CONFIG prompt. The signiﬁcant characters of a node name are the letters that uniquely identify the node.

For example, since no other CONFIG node starts with b, you could enter one letter (“b”) to move to the

bridge node.

•Jumping down several nodes at once — You can jump down several levels in the CONFIG hierarchy by

entering the complete path to a node.

•Moving up one node — You can move up through the CONFIG hierarchy one node at a time by entering

the up command.

241

•Jumping to the top node — You can jump to the top level from anywhere in the CONFIG hierarchy by

entering the top command.

•Moving from one subnode to another — You can move from one subnode to another by entering a

partial path that identiﬁes how far back to climb.

•Moving from any subnode to any other subnode — You can move from any subnode to any other

subnode by entering a partial path that starts with a top-level CONFIG command.

•Scrolling backward and forward through recent commands — You can use the Up and Down arrow

keys to scroll backward and forward through recent commands you have entered. When the command

you want appears, press Enter to execute it.

Entering Commands in CONFIG Mode

CONFIG commands consist of keywords and arguments. Keywords in a CONFIG command specify the action

you want to take or the entity on which you want to act. Arguments in a CONFIG command specify the val-

ues appropriate to your site. For example, the CONFIG command

set ip ethernet A

ip_address

consists of two keywords (

, and

ethernet

) and one argument (

ip_address

). When you use the

command to conﬁgure your Gateway, you would replace the argument with a value appropriate to your site.

For example:

set ip ethernet A 192.31.222.57

Guidelines: CONFIG Commands

The following table provides guidelines for entering and formatting CONFIG commands.

If a command is ambiguous or miskeyed, the CLI prompts you to enter additional information. For example,

you must specify which virtual circuit you are conﬁguring when you are setting up a Motorola Netopia®

Gateway.

Command

component Rules for entering CONFIG commands

Command verbs CONFIG commands must start with a command verb (set, view, delete).

You can truncate CONFIG verbs to three characters (set, vie, del).

CONFIG verbs are case-insensitive. You can enter “SET,” “Set,” or “set.”

Keywords Keywords are case-insensitive. You can enter “Ethernet,” “ETHERNET,” or

“ethernet” as a keyword without changing its meaning.

Keywords can be abbreviated to the length that they are differentiated from

other keywords.

Argument Text Text strings can be as many as 64 characters long, unless otherwise speci-

ﬁed. In some cases they may be as long as 255 bytes.

Special characters are represented using backslash notation.

Text strings may be enclosed in double (“) or single (‘) quote marks. If the

text string includes an embedded space, it must be enclosed in quotes.

Special characters are represented using backslash notation.

Numbers Enter numbers as integers, or in hexadecimal, where so noted.

IP addresses Enter IP addresses in dotted decimal notation (0 to 255).

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242

Displaying Current Gateway Settings

You can use the

view

command to display the current CONFIG settings for your Motorola Netopia® Gate-

way. If you enter the

view

command at the top level of the CONFIG hierarchy, the CLI displays the settings

for all enabled functions. If you enter the

view

command at an intermediate node, you see settings for that

node and its subnodes.

Step Mode: A CLI Conﬁguration Technique

The Motorola Netopia® Gateway command line interface includes a step mode to automate the process of

entering conﬁguration settings. When you use the CONFIG step mode, the command line interface prompts

you for all required and optional information. You can then enter the conﬁguration values appropriate for

your site without having to enter complete CLI commands.

When you are in step mode, the command line interface prompts you to enter required and optional set-

tings. If a setting has a default value or a current setting, the command line interface displays the default

value for the command in parentheses. If a command has a limited number of acceptable values, those val-

ues are presented in brackets, with each value separated by a vertical line. For example, the following CLI

step command indicates that the default value is off and that valid entries are limited to on and off.

option (off) [on | off]: on

You can accept the default value for a ﬁeld by pressing the Return key. To use a different value, enter it and

press Return.

You can enter the CONFIG step mode by entering

set

from the top node of the CONFIG hierarchy. You can

enter step mode for a particular service by entering

set

service_name

. In stepping set mode (press

Control-X <Return/Enter> to exit. For example:

Netopia-3000/9437188 (top)>> set system

...

system

name (“Netopia-3000/9437188”): Mycroft

Diagnostic Level (High): medium

Stepping mode ended.

Validating Your Conﬁguration

You can use the validate CONFIG command to make sure that your conﬁguration settings have been

entered correctly. If you use the validate command, the Motorola Netopia® Gateway veriﬁes that all

required settings for all services are present and that settings are consistent.

Netopia-3000/9437188 (top)>> validate

Error: Subnet mask is incorrect

Global Validation did not pass inspection!

You can use the validate command to verify your conﬁguration settings at any time. Your Motorola Neto-

pia® Gateway automatically validates your conﬁguration any time you save a modiﬁed conﬁguration.

243

CONFIG Commands

This section describes the keywords and arguments for the various CONFIG commands.

Remote ATA Conﬁguration Commands

Motorola Netopia® ﬁrmware supports conﬁguration of a maximum of four Motorola Netopia® ATA proﬁles,

which are stored in the Gateway’s conﬁguration database. When a Motorola Netopia® ATA is discovered,

the Gateway compares the MAC address of the ATA with one of the existing proﬁles stored in the database.

If there is a match, the conﬁguration is downloaded to the Motorola Netopia® ATA, and the ATA is restarted.

Once the Motorola Netopia® ATA is restarted, it comes up with the newly downloaded conﬁguration.

set ata proﬁle [ 0... 3 ] ata-option [ on | off ]

Enables or disables the remote ATA conﬁguration option for the speciﬁed ATA conﬁguration proﬁle to be

stored in the Gateway.

set ata proﬁle [ 0... 3 ] ata-mac-addr

MAC_addr

Speciﬁes the MAC address of the ATA for the speciﬁed conﬁguration proﬁle.

set ata proﬁle [ 0... 3 ] ata-qos-enable [ on | off ]

Enables or disables QoS for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-dhcpc-enable [ on | off ]

Enables or disables DHCP client service for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-dhcpc-hostname

string

Speciﬁes a DHCP client hostname for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-dhcpc-vid-enable [ off | on ]

Enables or disables a DHCP client vendor ID for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-dhcpc-vid

string

Speciﬁes a vendor ID for the speciﬁed proﬁle when ata-dhcpc-vid-enable is on.

set ata proﬁle [ 0... 3 ] ata-static-wan-ip

ip_addr

Speciﬁes a static WAN IP address for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-static-wan-subnet-mask

subnet_mask

Speciﬁes a static WAN IP subnet mask for the speciﬁed proﬁle.

Administrator’s Handbook

244

set ata proﬁle [ 0... 3 ] ata-static-wan-gateway

ip_addr

Speciﬁes a static gateway WAN IP address for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-proxy-server

ip_addr

Speciﬁes a SIP proxy server hostname or IP address for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-proxy-port

port

Speciﬁes a SIP proxy server port, typically 5060, for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-registrar-server

ip_addr

Speciﬁes a registrar server hostname or IP address for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-registrar-port

port

Speciﬁes a registrar server port, typically 5060, for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-outproxy-server

ip_addr

Speciﬁes an outbound proxy server hostname or IP address for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-outproxy-port

port

Speciﬁes an outbound proxy server port, typically 5060, for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-auth-id

value

Speciﬁes an authorization ID for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-user-name

string

Speciﬁes the ISP-supplied user name for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-user-display-name

string

Speciﬁes the a user “display” or “screen” name for the speciﬁed proﬁle.

set ata proﬁle [ 0... 3 ] ata-user-password

string

Speciﬁes the user password for the speciﬁed proﬁle.

245

DSL Commands

ATM Settings. You can use the CLI to set up each ATM virtual circuit.

set atm option {on | off }

Enables the WAN interface of the Motorola Netopia® Gateway to be conﬁgured using the Asynchronous

Transfer Mode (ATM) protocol.

set atm [vcc

] option {on | off }

Selects the virtual circuit for which further parameters are set. Up to eight VCCs are supported; the maxi-

mum number is dependent on your Motorola Netopia® Operating System tier and the capabilities that your

Service Provider offers.

set atm [vcc

] qos service-class { cbr | ubr | vbr }

Sets the Quality of Service class for the speciﬁed virtual circuit – Constant (cbr), Unspeciﬁed (ubr), or Vari-

able (vbr) Bit Rate.

•ubr: No conﬁguration is needed for UBR VCs. Leave the default value 0 (maximum line rate).

•cbr: One parameter is required for CBR VCs. Enter the Peak Cell Rate that applies to the VC. This value

should be between 1 and the line rate. You set this value according to speciﬁcations deﬁned by your ser-

vice provider.

•vbr: Three parameters are required for VBR VCs. Enter the Peak Cell Rate, the Sustained Cell Rate,

and the Maximum Burst Size that apply to the VC. You set these values according to speciﬁcations

deﬁned by your service provider.

set atm [vcc

] qos peak-cell-rate { 1 ...

}

If QoS class is set to cbr or vbr then specify the peak-cell-rate that should apply to the speciﬁed virtual

circuit. This value should be between 1 and the line rate.

The Peak Cell Rate (PCR) should be set to the maximum rate a PVC can oversubscribe its Sustained Cell

Rate (SCR). The Peak Cell Rate (see below) must be less than, or equal to the raw WAN (DSL) bit rate. The

Maximum Burst Size (MBS) is the number of cells that can be sent at the PCR rate, after which the PVC

must fall back to the SCR rate.

set atm [vcc

] qos sustained-cell-rate { 1 ...

}

If QoS class is set to vbr, then specify the sustained-cell-rate that should apply to the speciﬁed virtual cir-

cuit. This value should be less than, or equal to the Peak Cell Rate, which should be less than, or equal to

the line rate.

set atm [vcc

] qos max-burst-size { 1 ...

}

If QoS class is set to vbr then specify the max-burst-size that should apply to the speciﬁed virtual circuit.

This value is the maximum number of cells that can be transmitted at the Peak Cell Rate after which the

ATM VC transmission rate must drop to the Sustained Cell Rate.

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246

set atm [vcc

] vpi { 0 ... 255 }

Select the virtual path identiﬁer (vpi) for VCC n.

Your Service Provider will indicate the required vpi number.

set atm [vcc

] vci { 0 ... 65535 }

Select the virtual channel identiﬁer (vci) for VCC n. Your Service Provider will indicate the required vci num-

ber.

set atm [vccn] encap { ppp-vcmux | ppp-llc | ether-llc |

ip-llc | ppoe-vcmux | pppoe-llc }

Select the encapsulation mode for VCC n. The options are:

Your Service Provider will indicate the required encapsulation mode.

set atm [vccn] pppoe-sessions { 1 ... 8 }

Select the number of PPPoE sessions to be conﬁgured for VCC 1, up to a total of eight. The total number of

pppoe-sessions and PPPoE VCCs conﬁgured must be less than or equal to eight.

Bridging Settings

Bridging lets the Motorola Netopia® Gateway use MAC (Ethernet hardware) addresses to forward non-TCP/

IP trafﬁc from one network to another. When bridging is enabled, the Motorola Netopia® Gateway maintains

a table of up to 512 MAC addresses. Entries that are not used within 30 seconds are dropped. If the bridg-

ing table ﬁlls up, the oldest table entries are dropped to make room for new entries.

Virtual circuits that use IP framing cannot be bridged.

☛ NOTE:

For bridging in the 3341 (or any model with a USB port), you cannot set the bridge option off,

or bridge ethernet option off; these are on by default because of the USB port.

ppp-vcmux PPP over ATM, VC-muxed

ppp-llc PPP over ATM, LLC-SNAP

ether-llc RFC-1483, bridged Ethernet, LLC-SNAP

ip-llc RFC-1483, routed IP, LLC-SNAP

pppoe-vcmux PPP over Ethernet, VC-muxed

pppoe-llc PPP over Ethernet, LLC-SNAP

247

Common Commands

set bridge sys-bridge {on | off }

Enables or disables bridging services in the Motorola Netopia® Gateway. You must enable bridging ser-

vices within the Motorola Netopia® Gateway before you can enable bridging for a speciﬁc interface.

set bridge concurrent-bridging-routing {on | off }

Enables or disables Concurrent Bridging/Routing.

set bridge dhcp-ﬁlterset "

string

Assigns a ﬁlterset named

string

to the bridge conﬁguration.

☛ NOTE:

A ﬁlterset can only be conﬁgured for the bridge if the system bridge or concurrent bridging/rout-

ing is enabled.

set bridge ethernet option { on | off }

Enables or disables bridging services for the speciﬁed virtual circuit using Ethernet framing.

set bridge dsl vcc

option { on | off }

Enables or disables bridging services for the speciﬁed interface. Speciﬁed interface must be part of a VLAN

if bridge is turned on. Only RFC-1483 Bridged encapsulation is supported currently.

•show log command will show that WAN Bridge is enabled when at least one WAN interface is bridged.

•show ip interfaces and show bridge interfaces commands will show the interfaces that are not in

bridged mode and that are in bridged modes, respectively.

set bridge table-timeout [ 30 ... 6000 ]

Sets the timeout value for bridging table timeout. Default = 30 secs; range = 30 secs – 6000 secs (.5–100

mins).

Administrator’s Handbook

248

DHCP Settings

As a Dynamic Host Control Protocol (DHCP) server, your Motorola Netopia® Gateway can assign IP

addresses and provide conﬁguration information to other devices on your network dynamically. A device that

acquires its IP address and other TCP/IP conﬁguration settings from the Motorola Netopia® Gateway can

use the information for a ﬁxed period of time (called the DHCP lease).

Common Commands

set dhcp option { off | server | relay-agent }

Enables or disables DHCP services in the Motorola Netopia® Gateway. You must enable DHCP services

before you can enter other DHCP settings for the Motorola Netopia® Gateway.

If you turn off DHCP services and save the new conﬁguration, the Motorola Netopia® Gateway clears its

DHCP settings.

set dhcp start-address

ip_address

If you selected server, speciﬁes the ﬁrst address in the DHCP address range. The Motorola Netopia®

Gateway can reserve a sequence of up to 253 IP addresses within a subnet, beginning with the speciﬁed

address for dynamic assignment.

set dhcp end-address

ip_address

If you selected server, speciﬁes the last address in the DHCP address range.

set dhcp lease-time

lease-time

If you selected server, speciﬁes the default length for DHCP leases issued by the Motorola Netopia®

Gateway. Enter lease time in dd:hh:mm:ss (day/hour/minute/second) format.

set dhcp option-group

name

Speciﬁes a name for one of up to eight DHCP Option Groups. Each Option Group can have a name of

between 1 and 15 characters. The name is used in the DHCP ﬁlterset syntax to choose what group of gen-

options is to be served to a particular DHCP Client. See “DHCP Generic Options” on page 249 and “DHCP

Option Filtering” on page 252.

Option Groups refer to gen-options; they do not contain them. Deleting a gen-option from an option group

does not delete the option. Adding a gen-option to an option-group does not preclude it from being added to

another option-group.

set dhcp default-option-group

name

Sets the option group speciﬁed by

name

as the default.

set dhcp server-address

ip_address

If you selected relay-agent, speciﬁes the IP address of the relay agent server.

249

set dhcp range [ 2... 8 ] start-address

ip_address

Speciﬁes the starting IP address of DHCP range

when subnet

option is on. See “Additional subnets”

on page 262.

set dhcp range [ 2... 8 ] end-address

ip_address

Speciﬁes the ending IP address of DHCP range

when subnet

option is on. See “Additional subnets”

on page 262.

set dhcp reserved ip-address

x.x.x.x

mac-address

y-y-y-y-y-y

If you selected server, reserves the speciﬁed IP address from the DHCP pool to the speciﬁed MAC

address. These are list items; a total of 16 reserved addresses are supported. Secondary ranges will all

make use of the dhcp lease-time value.

DHCP Generic Options

Beginning with Firmware Version 7.7.2, you can specify DHCP Generic Options which allow you to conﬁgure

the content to be served for particular option numbers.

set dhcp gen-option name

name

Speciﬁes a DHCP generic option set named name of one to 15 characters. You can specify up to 20 gen-

options. Each can contain up to 100 bytes of data, up to a maximum of 912 bytes of options data total. An

option will be served only if the client requests it.

set dhcp gen-option option [ 1 – 255 ]

Speciﬁes the DHCP option by number, 1 – 255. The following table shows the formats and sizes for known

options, and whether or not you can conﬁgure a gen-option of that type.

Option Data Format Data Size

(bytes)

Can

Conﬁgure

0 Empty 0 No

1 IP mask 4 Yes

2 Unsigned 4 byte integer 4 Yes

3 - 11 IP address list Multiples of 4 Yes

12 String (up to 100 characters) N Yes

13 Unsigned 2 byte integer 2 Yes

14 - 15 String (up to 100 characters) N Yes

16 Unsigned 4 byte integer 4 Yes

17 String (up to 100 characters) N Yes

18 String (up to 100 characters) N Yes

19 - 20 Flag 1 Yes

21 IP address & mask list Multiples of 8 Yes

22 Unsigned 2 byte integer 2 Yes

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250

23 Unsigned 1 byte integer 1 Yes

24 Unsigned 4 byte integer 4 Yes

25 Unsigned 2 byte integer list Multiples of 2 Yes

26 Unsigned 2 byte integer 2 Yes

27 Flag 1 Yes

28 IP address 4 Yes

29 - 31 Flag 1 Yes

32 IP address 4 Yes

33 IP address and mask list Multiples of 8 Yes

34 Flag 1 Yes

35 Unsigned 4 byte integer 4 Yes

36 Flag 1 Yes

37 Unsigned 1 byte integer 1 Yes

38 Unsigned 4 byte integer 4 Yes

39 Flag 1 Yes

40 String (up to 100 characters) N Yes

41 - 42 IP address list Multiples of 4 Yes

43 Vendor-speciﬁc String Yes

44 - 45 IP address list Multiples of 4 Yes

46 Unsigned 1 byte integer 1 Yes

47 String (up to 100 characters) N Yes

48 - 49 IP address list Multiples of 4 Yes

50 IP address 4 No

51 Unsigned 4 byte integer 4 No

52 Unsigned 1 byte integer 1 No

53 Unsigned 1 byte integer 1 Yes

54 IP address 4 Yes

55 String (up to 100 characters) N No

56 String (up to 100 characters) N Yes

57 Unsigned 2 byte integer 2 Yes

58 - 59 Unsigned 4 byte integer 4 No

60 String (up to 100 characters) N Yes

61 String (up to 100 characters) N No

62 String (up to 100 characters) N Yes

63 Complex N No

64 String (up to 100 characters) N Yes

65 IP address list Multiples of 4 Yes

66 - 67 String (up to 100 characters) N Yes

68 - 76 IP address list Multiples of 4 Yes

Option Data Format Data Size

(bytes)

Can

Conﬁgure

251

set dhcp gen-option data-type [ ascii | hex | dotted-decimal ]

Speciﬁes the DHCP gen-option data type: ascii, hex or dotted-decimal.

set dhcp gen-option data

data

Speciﬁes the gen-option data.

•If the data-type is ascii, then any printable character + octal representations (e.g.”\0007”) and hex

representations (e.g. “\xA4”).

•If the data-type is hex, then an even number of hex characters (e.g. “0123456789AbcdEf”

•If the data-type is dotted-decimal, then a series of numbers between 0 and 255, separated by a

period (.). IP addresses are generally represented in this form.

77 Pascal string list (length byte + data) N Yes

78 - 79 Complex N No

80 Empty 0 No

81 Complex N No

82 Sub-option list N Yes

83 Complex N No

84 Undeﬁned ?? Yes

85 IP address list Multiples of 4 Yes

86 - 87 Unicode String Multiples of 2 Yes

88 Encoded DN list N Yes

89 IP address list Multiples of 4 Yes

90 Complex N No

91 - 97 Undeﬁned/Weakly deﬁned ?? Yes

98 String (up to 100 characters) N Yes

99 - 115 Undeﬁned/Weakly deﬁned ?? Yes

116 Flag 1 Yes

117 Unsigned 2 byte integer list Multiples of 2 Yes

118 IP address 4 Yes

119 Encoded DN list 2 N Yes

120 Encoded DN list or IPAddress list N Yes

121 - 125 Complex N No

126 - 127 Undeﬁned N Yes

128 IP address list Multiples of 4 Yes

129 - 223 Undeﬁned/Weakly deﬁned ?? Yes

224 - 254 Private Use N Yes

249 (note) Microsoft uses this instead of 121 N Yes

255 Empty 0 No

Option Data Format Data Size

(bytes)

Can

Conﬁgure

Administrator’s Handbook

252

DHCP Option Filtering

Beginning with Firmware Version 7.7, support for DHCP option ﬁltering is provided via the ﬁlterset settings.

set dhcp ﬁlterset name "

string

" rule

type [ dhcp-option | hw-address |

requested-option ]

Speciﬁes a DHCP ﬁlterset named string as one of three possible types:

The rule can either specify an option and option contents, dhcp-option; a client hardware address range,

hw-address; or an option the client is requesting, requested-option. For hw-address, you will need to

enter start-address and end-address values; for the others a dhcp-option parameter must be set.

By default a rule is of type dhcp-option, for backwards compatibility.

set dhcp ﬁlterset name "

string

" rule

dhcp-option [ 0... 255 ]

Creates a DHCP ﬁlterset named

string

, for example “settopbox,” with rule number

Up to two ﬁltersets can be added. Your Gateway supports a single LAN DHCP server instance, but an addi-

tional ﬁlterset is available for use when bridging, to block undesired DHCP trafﬁc. Up to 8 rules can be cre-

ated in the ﬁlterset, which are evaluated in order.

dhcp-option determines which DHCP option should be compared. A typical value would be to use option

60 data for comparison, but allowing this value to be conﬁgured permits more ﬂexibility.

set dhcp ﬁlterset name "settopbox" rule 1 type dhcp-option

set dhcp ﬁlterset name "

string

" rule

match-action

[ pass | discard | continue ]

Assigns a match action to the ﬁlterset. If set to pass the match-pool address is shown.

set dhcp ﬁlterset name "

string

" rule

absent-action

[ pass | discard | continue ]

Assigns an absent action to the ﬁlterset. If set to pass the absent-pool address is hidden.

set dhcp ﬁlterset name "

string

" rule

match-option-group "

option_group

Assigns the option group named

option_group

to match.

set dhcp ﬁlterset name "

string

" rule

match-str "

match_string

Assigns a match string to the ﬁlterset. The match-str string will be compared against the DHCP DISCOVER

option data. This string can contain multiple “*” and “?” wildcard substitutions.

253

set dhcp ﬁlterset name "

string

" rule

match-pool

ip_address

Speciﬁes the start IP address of the range within a DHCP pool where that range will be used to allocate an

address if the wildcard matches.

The value 0.0.0.0 means regular processing; 255.255.255.255 means discard.

set dhcp ﬁlterset name "

string

" rule

absent-pool

ip_address

Speciﬁes the start IP address of the range within a DHCP pool where that range will be used to allocate an

address if the option in the DHCP packet is not present.

The value 0.0.0.0 means regular processing; 255.255.255.255 means discard.

Example

Netopia-3000/9450000 (dhcp)>> sc

set dhcp option server

set dhcp start-address 192.168.1.33

set dhcp end-address 192.168.1.63

set dhcp lease-time 01:00:00:00

set dhcp filterset name "settopbox" rule 1 dhcp-option 60

set dhcp filterset name "settopbox" rule 1 match-str "STB*"

set dhcp filterset name "settopbox" rule 1 match-pool 192.168.6.100

set dhcp filterset name "settopbox" rule 1 absent-pool 0.0.0.0

Netopia-3000/9450000 (dhcp)>>

set dhcp assigned-ﬁlterset "

string

Assigns the ﬁlterset named

string

created above to the DHCP conﬁguration.

Administrator’s Handbook

254

DMT Settings

DSL Commands

set dmt dsl-annex-support [ off | on ]

This controls whether other annex support (just as Annex M) is enabled. Default is off.

adsl2anxm | adsl2+anxm ]

Selects the type of Discrete Multitone (DMT) asynchronous digital subscriber line (ADSL) protocol to use for

the WAN interface.

The type value also supports the following settings on certain model units: adsl2, adsl2+, readsl2,

adsl2anxm, adsl2+anxm.

☛ NOTE:

Some dmt type settings are now supported for many Annex B (335xN) platforms. 2200 Series

and 33xxN Series models are supported. Currently, adsl2anxm and adsl2+anxm are not sup-

ported in Annex B.

set dmt autoConﬁg [ off | on ]

Enables support for automatic VPI/VCI detection and conﬁguration. When set to on (the default), a pre-

deﬁned list of VPI/VCI pairs are searched to ﬁnd a valid conﬁguration for your ADSL line. Entering a value for

the VPI or VCI setting will disable this feature.

set dmt dmt dying-gasp [ default | off | on ]

Enables or disables Gateway “dying gasp” behavior in cases of power failure. Default is off.

set dmt wiringMode [ auto | tip_ring | A_A1 ]

(not supported on all models) This command conﬁgures the wiring mode setting for your ADSL line. Select-

ing auto (the default) causes the Gateway to detect which pair of wires (inner or outer pair) are in use on

your phone line. Specifying tip_ring forces the inner pair to be used; and A_A1 the outer pair.

set dmt metallic-termination [ auto | disabled | always_on ]

(not supported on all models) This command allows you to apply a sealing current to “dry” DSL lines so

that the wiring doesn’t corrode.

•auto - The device will scan for standard telephone service (POTS). If it ﬁnds POTS, it disables metallic

termination. If it does not ﬁnd POTS during the search period, then metallic termination is enabled.

•disabled - There is no POTS detection, and metallic termination is disabled.

•always_on - The device will scan for POTS for information only. Metallic termination is always enabled.

255

Domain Name System Settings

Domain Name System (DNS) is an information service for TCP/IP networks that uses a hierarchical naming

system to identify network domains and the hosts associated with them. You can identify a primary DNS

server and one secondary server.

Common Commands

set dns domain-name

domain-name

Speciﬁes the default domain name for your network. When an application needs to resolve a host name, it

appends the default domain name to the host name and asks the DNS server if it has an address for the

“fully qualiﬁed host name.”

set dns primary-address

ip_address

Speciﬁes the IP address of the primary DNS name server.

set dns proxy-enable

This allows you to disable the default behavior of acting as a DNS proxy. The default is on.

set dns secondary-address

ip_address

Speciﬁes the IP address of the secondary DNS name server. Enter

0.0.0.0

if your network does not have a

secondary DNS name server.

set dns conﬁgured-dns-priority [ 0 - 255 ]

Sets the conﬁgured DNS priority relative to acquired DNS. These server addresses may be acquired via

DHCP (client), PPP, or statically conﬁgured. A “DNS learned-server-priority” is assigned to each conﬁgured

interface. By default, conﬁgured DNSes have the highest priority (lowest number), then PPP-acquired

DNSes, and DHCP-acquired DNSes have lowest priority (highest number).

The default priorities for each type are:

•Conﬁgured DNSes: 10

•PPP-acquired: 20

•DHCP-acquired: 30

Administrator’s Handbook

256

Dynamic DNS Settings

Dynamic DNS support allows you to use the free services of www.dyndns.org. Dynamic DNS automatically

directs any public Internet request for your computer's name to your current dynamically-assigned IP

address. This allows you to get to the IP address assigned to your Gateway, even though your actual IP

address may change as a result of a PPPoE connection to the Internet.

set dynamic-dns option [ off | dyndns.org ]

set dynamic-dns ddns-host-name

myhostname

.dyndns.org

set dynamic-dns ddns-user-name

myusername

set dynamic-dns ddns-user-password

myuserpassword

Enables or disables dynamic DNS services. The default is off. If you specify dyndns.org, you must supply

your hostname, username for the service, and password.

Because different dynamic DNS vendors use different proprietary protocols, currently only www.dyndns.org

is supported.

257

IGMP Settings

NOTE: IGMP Version 3 is supported beginning with Firmware Version 7.7.

See “IGMP (Internet Group Management Protocol)” on page 100 for detailed explanation.

You can set the following options:

•IGMP Snooping – enables the Motorola Netopia® Gateway to “listen in” to IGMP trafﬁc. The Gateway

discovers multicast group membership for the purpose of restricting multicast transmissions to only

those ports which have requested them. This helps to reduce overall network trafﬁc from streaming

media and other bandwidth-intensive IP multicast applications.

•Robustness – a way of indicating how sensitive to lost packets the network is. IGMP can recover from

robustness minus 1 lost IGMP packet. The default value is 2.

•Query Interval– the amount of time in seconds between IGMP General Query messages sent by the

querier gateway. The default query interval is 125 seconds.

•Query Response Interval – the maximum amount of time in tenths of a second that the IGMP router

waits to receive a response to a General Query message. The default query response interval is 10 sec-

onds and must be less than the query interval.

•Unsolicited Report Interval – the amount of time in seconds between repetitions of a particular com-

puter’s initial report of membership in a group. The default unsolicited report interval is 10 seconds.

•Querier Version – select a version of the IGMP Querier: version 1, version 2, or version 3. If you know

you will be communicating with other hosts that are limited to v1 or v2, for backward compatibility, select

accordingly; otherwise, allow the default v3.

☛ NOTE:

IGMP Querier version is relevant only if the router is conﬁgured for IGMP forwarding. If any

IGMP v1 routers are present on the subnet, the querier must use IGMP v1. The use of IGMP v1

must be administratively conﬁgured, since there is no reliable way of dynamically determining

whether IGMP v1 routers are present on a network. IGMP forwarding is enabled per IP Proﬁle

and WAN Connection Proﬁle.

•Last Member Query Interval – the amount of time in tenths of a second that the IGMP gateway waits

to receive a response to a Group-Speciﬁc Query message. The last member query interval is also the

amount of time in seconds between successive Group-Speciﬁc Query messages. The default last mem-

ber query interval is 1 second (10 deci-seconds).

•Last Member Query Count – the number of Group-Speciﬁc Query messages sent before the gateway

assumes that there are no members of the host group being queried on this interface. The default last

member query count is 2.

•Fast Leave – set to off by default, fast leave enables a non-standard expedited leave mechanism. The

querier keeps track of which client is requesting which channel by IP address. When a leave message is

received, the querier can check its internal table to see if there are any more clients on this group. If

there are none, it immediately sends an IGMP leave message to the upstream querier.

•Log Enable – If set to on, all IGMP messages on both the LAN and the WAN will be logged.

•Wireless Multicast to Unicast conversion – Only available if IGMP Snooping is enabled. If set to on,

the Gateway replaces the multicast MAC-address with the physical MAC-address of the wireless client. If

there is more than one wireless client interested in the same multicast group, the router will revert to

multicasting the stream immediately. When one or more wireless clients leave a group, and the router

Administrator’s Handbook

258

determines that only a single wireless client is interested in the stream, it will once again unicast the

stream.

set igmp snooping [ off | on ]

Enables IGMP Snooping.

set igmp robustness

value

Sets IGMP robustness range: from 2 – 255. The default is 2.

set igmp query-intvl

value

Sets the query-interval range: from 10 seconds – 600 seconds, The default is 125 seconds.

set igmp query-response-intvl

value

Sets the query-response interval range: from 5 deci-seconds (tenths of a second) – 255 deci-seconds. The

default is 100 deci-seconds.

set igmp unsol-report-intvl

value

Sets the unsolicited report interval: the amount of time in seconds between repetitions of a particular com-

puter’s initial report of membership in a group. The default is 10 seconds.

set igmp version [ 1 | 2 | 3 ]

Sets the IGMP querier version: version 1, version 2, or version 3. If you know you will be communicating

with other hosts that are limited to v1, for backward compatibility, select 1; otherwise, allow the default 3.

set igmp last-member-query-intvl

value

Sets the last member query interval: the amount of time in tenths of a second that the IGMP gateway waits

to receive a response to a Group-Speciﬁc Query message. The last member query interval is also the

amount of time in seconds between successive Group-Speciﬁc Query messages. The default is 1 second

(10 deci-seconds).

set igmp last-member-query-count

value

Sets the last member query count: the number of Group-Speciﬁc Query messages sent before the gateway

assumes that there are no members of the host group being queried on this interface. The default is 2.

set igmp fast-leave [ off | on ]

Sets fast leave on or off. Set to off by default, fast leave enables a non-standard expedited leave mecha-

nism. The querier keeps track of which client is requesting which channel by IP address. When a leave mes-

sage is received, the querier can check its internal table to see if there are any more clients on this group.

If there are none, it immediately sends an IGMP leave message to the upstream querier.

259

set igmp wireless-m2u [ on | off ]

This command allows you enable or disable wireless multicast-to-unicast if igmp snooping is set to on.

set igmp log-enable [ on | off ]

If set to on, all IGMP messages on both the LAN and the WAN will be logged. Default is off.

IP Settings

You can use the command line interface to specify whether TCP/IP is enabled, identify a default Gateway,

and to enter TCP/IP settings for the Motorola Netopia® Gateway LAN and WAN ports.

☛ NOTE:

For the DSL platform you must identify the virtual PPP interface [vccn], a number from 1 to 8.

Common Settings

set ip option { on | off }

Enables or disables TCP/IP services in the Motorola Netopia® Gateway. You must enable TCP/IP services

before you can enter other TCP/IP settings for the Motorola Netopia® Gateway. If you turn off TCP/IP ser-

vices and save the new conﬁguration, the Motorola Netopia® Gateway clears its TCP/IP settings.

ARP Timeout Settings

set ip arp-timeout [ 60 ... 6000 ]

Sets the timeout value for ARP timeout. Default = 600 secs (10 mins); range = 60 secs - 6000 secs (1–

100 mins).

DSL Settings

set ip dsl vccn address

ip_address

Assigns an IP address to the virtual circuit. Enter 0.0.0.0 if you want the virtual circuit to obtain its IP

address from a remote DHCP server.

set ip dsl vccn broadcast

broadcast_address

Speciﬁes the broadcast address for the TCP/IP network connected to the virtual circuit. IP hosts use the

broadcast address to send messages to every host on your network simultaneously.

The broadcast address for most networks is the network number followed by 255. For example, the broad-

cast address for the 192.168.1.0 network would be 192.168.1.255.

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260

set ip dsl vccn netmask

netmask

Speciﬁes the subnet mask for the TCP/IP network connected to the virtual circuit. The subnet mask speci-

ﬁes which bits of the 32-bit binary IP address represents network information. The default subnet mask for

most networks is 255.255.255.0 (Class C subnet mask).

set ip dsl

vccn

restrictions { admin-disabled | none }

Speciﬁes restrictions on the types of trafﬁc the Motorola Netopia® Gateway accepts over the DSL virtual

circuit. The admin-disabled argument means that access to the device via telnet, web, and SNMP is

disabled. RIP and ICMP trafﬁc is still accepted. The none argument means that all trafﬁc is accepted.

set ip dsl vccn addr-mapping { on | off }

Speciﬁes whether you want the Motorola Netopia® Gateway to use network address translation (NAT) when

communicating with remote routers. Address mapping lets you conceal details of your network from remote

routers. It also permits all LAN devices to share a single IP address. By default, address mapping is turned

“On”.

set ip dsl vccn auto-sensing [ off | dhcp/pppoe | pppoe/pppoa ]

Enables or disables DHCP/PPPoE or PPPoE/PPPoA autosensing on the speciﬁed interface. Setting this to

DHCP/PPPoE enables automatic sensing of your WAN connection type: PPPoE or DHCP. The gateway

attempts to connect using PPPoE ﬁrst. If the Gateway fails to connect after 60 seconds, it switches to

DHCP. As soon as it can connect via DHCP, the Gateway chooses and sets DHCP as its default. Otherwise,

after attempting to connect via DHCP for 60 seconds, the Gateway switches back to PPPoE. The Gateway

will continue to switch back and forth in this manner until it successfully connects. Similarly, selecting

PPPoE/PPPoA causes the Gateway to attempt to connect by trying these protocols in parallel, and using

the ﬁrst one that is successful.

set ip dsl vccn mcast-fwd [ on | off }

Enables or disables multi-cast forwarding on the speciﬁed interface. If set to on, this interface acts as an

IGMP proxy host, and IGMP packets are transmitted and received on this interface on behalf of IGMP hosts

on the LAN interface.

set ip dsl vccn igmp-null-source-addr { on | off }

Speciﬁes whether you want the Motorola Netopia® Gateway to identify the source IP address of every IGMP

packet transmitted from this interface as 0.0.0.0 when mcast-fwd is set to on. This complies with the

requirements of TR-101, and removes the need for a publicly advertised IP address on the WAN interface.

set ip dsl vccn unnumbered [ on | off }

Speciﬁes whether you want the Motorola Netopia® Gateway to have its WAN interface unnumbered, i.e. set

to 0. unnumbered option is only available if the address is set to 0 for the interface. Enables or disables

unnumbered IP addressing (where an address of 0 is allowed AND the DHCP client is disabled) on the spec-

iﬁed interface. This setting applies to native IP as well as PPP interfaces to support running an IPoE inter-

face without an address.

261

set ip dsl vccn rip-send { off | v1 | v2 | v1-compat | v2-MD5 }

Speciﬁes whether the Motorola Netopia® Gateway should use Routing Information Protocol (RIP) broad-

casts to advertise its routing tables to other routers. RIP Version 2 (RIP-2) is an extension of the original

Routing Information Protocol (RIP-1) that expands the amount of useful information in the RIP packets.

While RIP-1 and RIP-2 share the same basic algorithms, RIP-2 supports several additional features, includ-

ing inclusion of subnet masks in RIP packets and implementation of multicasting instead of broadcasting

(which reduces the load on hosts which do not support routing protocols. RIP-2 with MD5 authentication is

an extension of RIP-2 that increases security by requiring an authentication key when routes are advertised.

Depending on your network needs, you can conﬁgure your Motorola Netopia® Gateway to support RIP-1,

RIP-2, or RIP-2MD5.

If you specify v2-MD5, you must also specify a rip-send-key. Keys are ASCII strings with a maximum of 31

characters, and must match the other router(s) keys for proper operation of MD5 support.

set ip dsl vccn rip-receive

{ off | v1 | v2 | v1-compat | v2-MD5 }

Speciﬁes whether the Motorola Netopia® Gateway should use Routing Information Protocol (RIP) broad-

casts to update its routing tables with information received from other routers.

If you specify v2-MD5, you must also specify a rip-receive-key. Keys are ASCII strings with a maximum of

31 characters, and must match the other router(s) keys for proper operation of MD5 support.

Ethernet LAN Settings

set ip ethernet A option { on | off }

Enables or disables communications through the designated Ethernet port in the Gateway. You must enable

TCP/IP functions for an Ethernet port before you can conﬁgure its network settings.

set ip ethernet A address

ip_address

Assigns an IP address to the Motorola Netopia® Gateway on the local area network. The IP address you

assign to the local Ethernet inter face must be unique on your network. By default, the Motorola Netopia®

Gateway uses 192.168.1.254 as its LAN IP address.

set ip ethernet A broadcast

broadcast_address

Speciﬁes the broadcast address for the local Ethernet inter face. IP hosts use the broadcast address to

send messages to every host on your network simultaneously.

The broadcast address for most networks is the network number followed by 255. For example, the broad-

cast address for the 192.168.1.0 network would be 192.168.1.255.

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262

set ip ethernet A netmask

netmask

Speciﬁes the subnet mask for the local Ethernet inter face. The subnet mask speciﬁes which bits of the 32-

bit binary IP address represent network information. The default subnet mask for most networks is

255.255.255.0 (Class C subnet mask).

set ip ethernet A restrictions { none | admin-disabled }

Speciﬁes whether an administrator can open a telnet connection to a Motorola Netopia® Gateway over an

Ethernet inter face (A = the LAN) to monitor and conﬁgure the unit.

The admin-disabled argument prevents access to the device via telnet, web, and SNMP.

By default, administrative restrictions are none on the LAN, but admin-disabled is set on the WAN. This

means that, by default, an administrator can open, for example, a telnet connection from the LAN, but not

the WAN.

set ip ethernet A rip-send

{ off | v1 | v2 | v1-compat | v2-MD5 }

Speciﬁes whether the Motorola Netopia® Gateway should use Routing Information Protocol (RIP) broad-

casts to advertise its routing tables to other routers on your network. RIP Version 2 (RIP-2) is an extension

of the original Routing Information Protocol (RIP-1) that expands the amount of useful information in the RIP

packets. While RIP-1 and RIP-2 share the same basic algorithms, RIP-2 supports several additional fea-

tures, including inclusion of subnet masks in RIP packets and implementation of multicasting instead of

broadcasting (which reduces the load on hosts which do not support routing protocols. RIP-2 with MD5

authentication is an extension of RIP-2 that increases security by requiring an authentication key when

routes are advertised.

If you specify v2-MD5, you must also specify a rip-send-key. Keys are ASCII strings with a maximum of 31

characters, and must match the other router(s) keys for proper operation of MD5 support.

Depending on your network needs, you can conﬁgure your Motorola Netopia® Gateway to support RIP-1,

RIP-2, or RIP-2MD5.

set ip ethernet A rip-receive { off | v1 | v2 | v1-compat | v2-MD5 }

Speciﬁes whether the Motorola Netopia® Gateway should use Routing Information Protocol (RIP) broad-

casts to update its routing tables with information received from other routers on your network.

If you specify v2-MD5, you must also specify a rip-receive-key. Keys are ASCII strings with a maximum of

31 characters, and must match the other router(s) keys for proper operation of MD5 support.

Additional subnets

See “DHCP Settings” on page 248 for subnet range conﬁguration commands.

set ip ethernet A subnet [ 2 ... 8 ] option [ on | off ]

Enables or disables additional LAN subnets. Up to seven additional subnets may be conﬁgured.

263

set ip ethernet A subnet

address

ip_address

Speciﬁes an IP address for the subnet

, when subnet

option is on.

set ip ethernet A subnet

netmask

Speciﬁes the subnet mask for the subnet

, when subnet

option is on.

Default IP Gateway Settings

set ip gateway option { on | off }

Speciﬁes whether the Motorola Netopia® Gateway should send packets to a default Gateway if it does not

know how to reach the destination host.

set ip gateway interface { ip-address | ppp-vccn }

Speciﬁes how the Motorola Netopia® Gateway should route information to the default Gateway. If you

select ip-address, you must enter the IP address of a host on a local or remote network. If you specify

ppp, the Motorola Netopia® unit uses the default gateway being used by the remote PPP peer.

IP-over-PPP Settings. Use the following commands to conﬁgure settings for routing IP over a virtual PPP

interface.

☛ NOTE:

For a DSL platform you must identify the virtual PPP interface [vccn], a number from 1 to 8.

set ip ip-ppp [

vccn

] option { on | off }

Enables or disables IP routing through the virtual PPP interface. By default, IP routing is turned on. If you

turn off IP routing and save the new conﬁguration, the Motorola Netopia® Gateway clears IP routing set-

tings

set ip ip-ppp [

vccn

] address

ip_address

Assigns an IP address to the virtual PPP interface. If you specify an IP address other than 0.0.0.0, your

Motorola Netopia® Gateway will not negotiate its IP address with the remote peer. If the remote peer does

not accept the IP address speciﬁed in the

ip_address

argument as valid, the link will not come up.

The default value for the

ip_address

argument is 0.0.0.0, which indicates that the virtual PPP interface

will use the IP address assigned to it by the remote peer. Note that the remote peer must be conﬁgured to

supply an IP address to your Motorola Netopia® Gateway if you enter 0.0.0.0 for the

ip_address

argu-

ment.

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264

set ip ip-ppp [

vccn

] peer-address

ip_address

Speciﬁes the IP address of the peer on the other end of the PPP link. If you specify an IP address other than

0.0.0.0, your Motorola Netopia® Gateway will not negotiate the remote peer's IP address. If the remote

peer does not accept the address in the

ip_address

argument as its IP address (typically because it has

been conﬁgured with another IP address), the link will not come up.

The default value for the

ip_address

argument is 0.0.0.0, which indicates that the virtual PPP interface

will accept the IP address returned by the remote peer. If you enter 0.0.0.0, the peer system must be con-

ﬁgured to supply this address.

set ip ip-ppp [

vccn

] restrictions { admin-disabled | none }

Speciﬁes restrictions on the types of trafﬁc the Motorola Netopia® Gateway accepts over the PPP virtual

circuit. The admin-disabled argument means that access to the device via telnet, web, and SNMP is

disabled. RIP and ICMP trafﬁc is still accepted. The none argument means that all trafﬁc is accepted.

set ip ip-ppp [

vccn

] addr-mapping [ on | off ]

Speciﬁes whether you want the Motorola Netopia® Gateway to use network address translation (NAT) when

communicating with remote routers. Address mapping lets you conceal details of your network from remote

routers. It also permits all LAN devices to share a single IP address. By default, address mapping is turned

“On”.

set ip ip-ppp [

vccn

] auto-sensing [ off | dhcp/pppoe | pppoe/pppoa ]

Enables or disables DHCP/PPPoE or PPPoE/PPPoA autosensing on the speciﬁed interface. Setting this to

DHCP/PPPoE enables automatic sensing of your WAN connection type: PPPoE or DHCP. The gateway

attempts to connect using PPPoE ﬁrst. If the Gateway fails to connect after 60 seconds, it switches to

DHCP. As soon as it can connect via DHCP, the Gateway chooses and sets DHCP as its default. Otherwise,

after attempting to connect via DHCP for 60 seconds, the Gateway switches back to PPPoE. The Gateway

will continue to switch back and forth in this manner until it successfully connects. Similarly, selecting

PPPoE/PPPoA causes the Gateway to attempt to connect by trying these protocols in parallel, and using

the ﬁrst one that is successful.

set ip ip-ppp [

vccn

] rip-send { off | v1 | v2 | v1-compat | v2-MD5 }

Speciﬁes whether the Motorola Netopia® Gateway unit should use Routing Information Protocol (RIP) broad-

casts to advertise its routing tables to routers on the other side of the PPP link. An extension of the original

Routing Information Protocol (RIP-1), RIP Version 2 (RIP-2) expands the amount of useful information in the

packets. While RIP-1 and RIP-2 share the same basic algorithms, RIP-2 supports several new features. For

example, inclusion of subnet masks in RIP packets and implementation of multicasting instead of broad-

casting. This last feature reduces the load on hosts which do not support routing protocols. RIP-2 with MD5

authentication is an extension of RIP-2 that increases security by requiring an authentication key when

routes are advertised.

This command is only available when address mapping for the speciﬁed virtual circuit is turned “off”.

If you specify v2-MD5, you must also specify a rip-send-key. Keys are ASCII strings with a maximum of 31

characters, and must match the other router(s) keys for proper operation of MD5 support.

265

set ip ip-ppp [

vccn

] rip-receive { off | v1 | v2 | v1-compat | v2-MD5 }

Speciﬁes whether the Motorola Netopia® Gateway should use Routing Information Protocol (RIP) broad-

casts to update its routing tables with information received from other routers on the other side of the PPP

link.

If you specify v2-MD5, you must also specify a rip-receive-key. Keys are ASCII strings with a maximum of

31 characters, and must match the other router(s) keys for proper operation of MD5 support.

set ip ip-ppp vcc

igmp-null-source-addr [ on | off ]

Speciﬁes whether you want the Motorola Netopia® Gateway to identify the source IP address of every IGMP

packet transmitted from this interface as 0.0.0.0 when mcast-fwd is set to on. This complies with the

requirements of TR-101, and removes the need for a publicly advertised IP address on the WAN interface.

set ip ip-ppp vcc

mcast-fwd [ on | off ]

Speciﬁes whether you want the Motorola Netopia® Gateway interface to act as an IGMP proxy host.

set ip ip-ppp vcc

unnumbered [ on | off ]

Speciﬁes whether you want the Motorola Netopia® Gateway to have its WAN interface unnumbered, i.e. set

to 0.

set ip ip-ppp vcc

dns acquired-dns-priority [ 0 - 255 ]

Sets the priority for DNS acquired via PPP. See “Domain Name System Settings” on page 255 for more

information.

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266

Static ARP Settings

Your Motorola Netopia® Gateway maintains a dynamic Address Resolution Protocol (ARP) table to map IP

addresses to Ethernet (MAC) addresses. Your Motorola Netopia® Gateway populates this ARP table dynam-

ically, by retrieving IP address/MAC address pairs only when it needs them. Optionally, you can deﬁne static

ARP entries to map IP addresses to their corresponding Ethernet MAC addresses. Unlike dynamic ARP table

entries, static ARP table entries do not time out.

You can conﬁgure as many as 16 static ARP table entries for a Motorola Netopia® Gateway. Use the follow-

ing commands to add static ARP entries to the Motorola Netopia® Gateway static ARP table:

set ip static-arp ip-address

ip_address

Speciﬁes the IP address for the static ARP entry. Enter an IP address in the

ip_address

argument in dot-

ted decimal format. The

ip_address

argument cannot be 0.0.0.0.

set ip static-arp ip-address

ip_address

hardware-address

MAC_address

Speciﬁes the Ethernet hardware address for the static ARP entry. Enter an Ethernet hardware address in

the

MAC_address

argument in

nn.nn.nn.nn.nn.nn

(hexadecimal) format.

IGMP Forwarding

set ip igmp-forwarding [ off | on ]

Turns IP IGMP forwarding off or on. The default is off.

IPsec Passthrough

set ip ipsec-passthrough [ off | on ]

Turns IPsec client passthrough off or on. The default is on.

IP Prioritization

set ip prioritize [ off | on ]

Allows you to support trafﬁc that has the TOS bit set. This defaults to off.

267

Differentiated Services (DiffServ)

set diffserv option [ off | on ]

Turns the DiffServ option off (default) or on. on enables the service and IP TOS bits are used, even if no

ﬂows are deﬁned. Consequently, if the end-point nodes provide TOS settings from an application that can

be interpreted as one of the supported states, the Gateway will handle it as if it actively marked the TOS

ﬁeld itself.

☛ NOTE:

The Gateway itself will not override TOS bit settings made by the endpoints. Support for

source-provided IP TOS priorities within the Gateway is achieved simply by turning the Diff-

Serve option “on” and by setting the lohi-asymmetry to adjust the behavior of the Gateway’s

internal queues.

set diffserv lohi-ratio [ 60 - 100 percent ]

Sets a percentage between 60 and 100 used to regulate the level of packets allowed to be pending in the

low priority queue. The default is 92. It can be used in some degree to adjust the relative throughput band-

width for low- versus high-priority trafﬁc.

☛ NOTE:

diffserv lohi-ratio has been removed for VDSL, ADSL bonded units.

Administrator’s Handbook

268

set diffserv custom-ﬂows name

name

protocol [ TCP | UDP | ICMP | other ]

direction [ outbound | inbound | both ]

start-port [ 0 - 65535 ]

end-port [ 0 - 65535 ]

inside-ip

inside-ip-addr

inside-ip-mask

inside-ip-netmask

outside-ip

outside-ip-addr

outside-ip-mask

outside-ip-netmask

qos [ off | assure | expedite | network-control ]

Deﬁnes or edits a custom ﬂow. Select a

name

for the custom-ﬂow from the set command. The CLI will step

into the newly-named or previously-deﬁned ﬂow for editing.

•protocol – Allows you to choose the IP protocol for the stream: TCP, UDP, ICMP, or other.

other is appropriate for setting up ﬂows on protocols with non-standard port deﬁnitions, for example,

IPSEC or PPTP. If you select other, an additional ﬁeld, numbered-protocol will appear with a range of

0–255. Choose the protocol number from this ﬁeld.

•direction – Allows you to choose whether to apply the marking and gateway queue behavior for inbound

packets, outbound packets, or to both. If the Gateway is used as an “edge” gateway, its more important

function is to mark the packets for high-priority streams in the outbound direction.

•start-port/end-port – Allows you to specify a range of ports to check for a particular ﬂow, if the protocol

selection is TCP or UDP.

•inside-ip/mask – If you want packets originating from a certain LAN IP address to be marked, enter the

IP address and subnet mask here. If you leave the address equal to zero, this check is ignored for out-

bound packets. The check is always ignored for inbound packets. The DiffServe queuing function must

be applied ahead of NAT; and, before NAT re-maps the inbound packets, all inbound packets are des-

tined for the Gateway's WAN IP address.

•outside-ip/mask – If you want packets destined for and originating from a certain WAN IP address to be

marked, enter this address and subnet mask here. If you leave the address equal to zero, the outside

address check is ignored. For outbound ﬂows, the outside address is the destination IP address for the

packets. For inbound packets, the outside address is the source IP address for the packets.

Note:

When setting the Inside/Outside IP Address/Netmask settings, note that a netmask value can be used

to conﬁgure for a network rather than a single IP address.

•qos – Allows you to specify the Quality of Service for the ﬂow: off, assure, expedite or network-con-

trol. These are used both to mark the IP TOS byte and to distribute packets into the queues as if they

were marked by the source.

QoS Setting TOS Bit Value Behavior

Off TOS=000 This custom ﬂow is disabled. You can activate it by selecting one

of the two settings below. This setting allows you to pre-deﬁne

ﬂows without actually activating them.

Assure TOS=001 Use normal queuing and throughput rules, but do not drop pack-

ets if possible. Appropriate for applications with no guaranteed

delivery mechanism.

Expedite TOS=101 Use minimum delay. Appropriate for VoIP and video applications.

Network Control TOS=111 Use highest possible priority.

269

Packet Mapping Conﬁguration

set diffserv qos [ network-control-queue | expedite-queue |

assured-queue | best-effort-queue ]

queue_name

Speciﬁes the Diffserv QoS queue mapping associations.

•

queue_name

- the basic queue name to which classiﬁed packets are directed.

By default the following mappings are created:

set diffserv qos network-control-queue basic_q0

set diffserv qos expedite-queue basic_q1

set diffserv qos assured-queue basic_q2

set diffserv qos best-effort-queue basic_q3

set diffserv qos dscp-map [ default | custom ]

•default – the default DSCP-queue mappings are used

•custom – allows you to set up customized mappings between DSCP code points and queue types.

If custom is selected, the following can be conﬁgured:

set diffserv qos dscp-map-0

[ best-effort | assured | expedite | network-control ]

set diffserv qos dscp-map-1

[ best-effort | assured | expedite | network-control ]

...

set diffserv qos dscp-map-31

[ best-effort | assured | expedite | network-control ]

By default, the following settings are used in custom mode:

set diffserv qos dscp-map-0 best-effort

set diffserv qos dscp-map-1 best-effort

set diffserv qos dscp-map-2 best-effort

set diffserv qos dscp-map-3 best-effort

set diffserv qos dscp-map-4 best-effort

set diffserv qos dscp-map-5 assured

set diffserv qos dscp-map-6 best-effort

set diffserv qos dscp-map-7 best-effort

set diffserv qos dscp-map-8 best-effort

set diffserv qos dscp-map-9 assured

set diffserv qos dscp-map-10 best-effort

set diffserv qos dscp-map-11 best-effort

set diffserv qos dscp-map-12 best-effort

set diffserv qos dscp-map-13 assured

set diffserv qos dscp-map-14 best-effort

set diffserv qos dscp-map-15 best-effort

set diffserv qos dscp-map-16 best-effort

set diffserv qos dscp-map-17 assured

set diffserv qos dscp-map-18 best-effort

set diffserv qos dscp-map-19 best-effort

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270

set diffserv qos dscp-map-20 best-effort

set diffserv qos dscp-map-21 best-effort

set diffserv qos dscp-map-22 best-effort

set diffserv qos dscp-map-23 expedite

set diffserv qos dscp-map-24 network-control

set diffserv qos dscp-map-25 network-control

set diffserv qos dscp-map-26 network-control

set diffserv qos dscp-map-27 network-control

set diffserv qos dscp-map-28 network-control

set diffserv qos dscp-map-29 network-control

set diffserv qos dscp-map-30 network-control

set diffserv qos dscp-map-31 network-control

271

Queue Conﬁguration

Beginning with Firmware Version 7.7.4, the queuing characteristics of all “N” and “-02” model Gateway’s

WAN interface can now be conﬁgured for:

•strict priority queuing (as currently)

•weighted fair queuing

•rate-limiting funnel

☛ Note:

The conﬁguration mechanism is designed to be ﬂexible enough to accommodate complex

queuing requirements. Conﬁgurations not supported by the Gateway will be ﬂagged during con-

ﬁguration veriﬁcation.

You conﬁgure the WAN outbound queue as follows:

•create and conﬁgure one or more queues, which can be a basic queue or a priority queue comprising a

group of basic queues, a weighted fair queue comprising a group of basic queues, or a funnel compris-

ing a group of basic queues;

•assign a queue instance to the Ethernet WAN interface;

•map packet attributes to a queue.

The same queue name can be assigned to multiple interfaces which require identical queue conﬁguration,

however currently the only interface available for queueing conﬁguration is ethernet 1.

To help you conﬁgure queues, and to maintain compatibility with previous ﬁrmware releases, several

queues are set up automatically on upgrade to Version 7.7, or upon a factory reset.

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272

set queue name

queue_name

option [ on | off ]

type [ basic | wfq | priority | funnel ]

Creates a queue named

queue_name

and assigns a type:

•basic – Basic Queue

•wfq – Weighted Fair Queue

•priority – Priority Queue

•funnel – Funnel Queue

Basic Queue

set queue name

basic_queue_name

option [ on | off ]

set queue name

basic_queue_name

type basic

Speciﬁes the Basic Queue named

basic_queue_name

attributes. Basic queues have one input and one

output. The basic queue is assigned an ID, with the following attribute: when the queue is full, discard.

By default, the following Basic Queues are created:

•basic_q0

•basic_q1

•basic_q2

•basic_q3

273

Weighted Fair Queue

set queue name wfq option [ on | off ]

set queue name

wf_queue_name

type wfq

set queue name

wf_queue_name

weight-type [ relative | bps ]

set queue name

wf_queue_name

entry

input input_queue_name

set queue name

wf_queue_name

entry

weight

set queue name

wf_queue_name

entry

share-bw [ on | off ]

set queue name

wf_queue_name

entry

default-input

queue_name

Speciﬁes the attributes of the Weighted Fair Queue named

wf_queue_name

•

wf_queue_name

– name of weighted fair queue

A weighted fair queue can contain up to 8 input queues. For each input queue, the following is conﬁgured:

•weight-type – the weighted fair queue conﬁguration allows you to set the rate in bits per second (bps)

or percentage of the line rate (relative). bps is the default.

•

– entry number for this input queue

•

input_queue_name

– name of input queue

•

weight_value

– numeric relative weight of queue

•share-bw – if enabled, the bandwidth for this queue can be shared between other queues when idle.

•default-input – speciﬁes the default input queue name.

The default special queuing conﬁguration shapes the rate of a custom ﬂow toward the Remote Manage-

ment Server.

By default, the following WFQ is created:

set queue name "wfq" option on

set queue name "wfq" type wfq

set queue name "wfq" weight-type bps

set queue name "wfq" entry 1 input "basic_q0"

set queue name "wfq" entry 1 weight 10000

set queue name "wfq" entry 1 share-bw off

set queue name "wfq" entry 2 input "basic_q1"

set queue name "wfq" entry 2 weight 20000

set queue name "wfq" entry 2 share-bw off

set queue name "wfq" entry 3 input "basic_q2"

set queue name "wfq" entry 3 weight 30000

set queue name "wfq" entry 3 share-bw off

set queue name "wfq" entry 4 input "basic_q3"

set queue name "wfq" entry 4 weight 40000

set queue name "wfq" entry 4 share-bw off

set queue name "wfq" default-input "basic_q0"

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274

Priority Queue

set queue name

priority_queue_name

option [ off | on ]

set queue name

priority_queue_name

type priority

set queue name

priority_queue_name

default-input

queue_name

A priority queue can contain up to 8 input queues. For each input queue, the following is conﬁgured:

set queue name

priority_queue_name

entry

input

input_queue_name

set queue name

priority_queue_name

entry

priority

priority_value

Speciﬁes the Priority Queue named

priority_queue_name

attributes.

•

priority_queue_name

– name of priority queue

•

input_queue_name

– name of input queue

•

priority_value

– numeric relative priority of queue. The higher the number, the higher the priority of the

queue.

•default-input – speciﬁes the default input queue name.

By default, the following priority queue is created:

set queue name "pq" option on

set queue name "pq" type priority

set queue name "pq" entry 1 input "basic_q0"

set queue name "pq" entry 1 priority 10

set queue name "pq" entry 2 input "basic_q1"

set queue name "pq" entry 2 priority 20

set queue name "pq" entry 3 input "basic_q2"

set queue name "pq" entry 3 priority 30

set queue name "pq" entry 4 input "basic_q3"

set queue name "pq" entry 4 priority 40

set queue name "pq" default-input "basic_q0"

275

Funnel Queue

A funnel queue is used to limit the rate of the transmission below the actual line rate:

set queue name

funnel_queue_name

option [ on | off ]

set queue name

funnel_queue_name

type funnel

set queue name

funnel_queue_name

input

input_queue_name

set queue name

funnel_queue_name

bps

Speciﬁes the Funnel Queue named

funnel_queue_name

attributes.

•

funnel_queue_name

– name of funnel queue

•

input_queue_name

– name of input queue

•

bps

– max bits per second permitted through funnel queue

By default, the following funnel queues are created:

Rate-limiting priority queue to 100Kbps:

set queue name pq-100kbps option on

set queue name pq-100kbps type funnel

set queue name pq-100kbps input pq

set queue name pq-100kbps bps 100000

Rate-limiting weighted fair queue to 100Kbps:

set queue name wfq-100kbps option on

set queue name wfq-100kbps type funnel

set queue name wfq-100kbps input wfq

set queue name wfq-100kbps bps 100000

Interface Queue Assignment

The WAN ethernet queue is assigned as follows:

set [ ethernet ethernet | ip ethernet B | ip-ppp vcc

] tx-queue

queue_name

By default, the WAN ethernet interface is assigned the default priority queue:

set ethernet ethernet B tx-queue pq

Other interfaces may likewise be assigned tx-queue values.

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276

SIP Passthrough

set ip sip-passthrough [ on | off ]

Turns Session Initiation Protocol application layer gateway client passthrough on or off. The default is on.

Session Initiation Protocol, is a signaling protocol for Internet conferencing, telephony, presence, events

notiﬁcation and instant messaging.

RTSP Passthrough

set ip ethernet B rtsp-passthrough [ off | on ]

Turns Real Time Streaming Protocol application layer gateway client passthrough on or off. RTSP is a proto-

col used for streaming media. It allows a client remotely to control a streaming media server. A typical

application is Video-on-Demand (VoD). The default is on.

Static Route Settings

A static route identiﬁes a manually conﬁgured pathway to a remote network. Unlike dynamic routes, which

are acquired and conﬁrmed periodically from other routers, static routes do not time out. Consequently,

static routes are useful when working with PPP, since an intermittent PPP link may make maintenance of

dynamic routes problematic.

You can conﬁgure as many as 32 static IP routes for a Motorola Netopia® Gateway. Use the following com-

mands to maintain static routes to the Motorola Netopia® Gateway routing table:

set ip static-routes destination-network

net_address

Speciﬁes the network address for the static route. Enter a network address in the

net_address

argu-

ment in dotted decimal format. The

net_address

argument cannot be 0.0.0.0.

set ip static-routes destination-network

net_address

netmask

Speciﬁes the subnet mask for the IP network at the other end of the static route. Enter the

netmask

argu-

ment in dotted decimal format. The subnet mask associated with the destination network must represent

the same network class (A, B, or C) or a lower class (such as a class C subnet mask for class B network

number) to be valid.

277

set ip static-routes destination-network

net_address

interface { ip-address | ppp-vccn }

Speciﬁes the interface through which the static route is accessible.

set ip static-routes destination-network

net_address

gateway-address

gate_address

Speciﬁes the IP address of the Gateway for the static route. The default Gateway must be located on a net-

work connected to the Motorola Netopia® Gateway conﬁgured interface.

set ip static-routes destination-network

net_address

metric

integer

Speciﬁes the metric (hop count) for the static route. The default metric is 1. Enter a number from 1 to 15

for the integer argument to indicate the number of routers (actual or best guess) a packet must traverse to

reach the remote network.

You can enter a metric of 1 to indicate either:

•The remote network is one router away and the static route is the best way to reach it;

•The remote network is more than one router away but the static route should not be replaced by a

dynamic route, even if the dynamic route is more efﬁcient.

set ip static-routes destination-network

net_address

rip-advertise [ splitHorizon | always | never ]

Speciﬁes whether the gateway should use Routing Information Protocol (RIP) broadcasts to advertise to

other routers on your network and which mode to use. The default is splitHorizon.

delete ip static-routes destination-network

net_address

Deletes a static route. Deleting a static route removes all information associated with that route.

IPMaps Settings

set ip-maps name <

name

> internal-ip <

ip address

Speciﬁes the name and static ip address of the LAN device to be mapped.

set ip-maps name <

name

> external-ip <

ip address

Speciﬁes the name and static ip address of the WAN device to be mapped.

Up to 8 mapped static IP addresses are supported.

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278

Network Address Translation (NAT) Default Settings

NAT default settings let you specify whether you want your Motorola Netopia® Gateway to forward NAT traf-

ﬁc to a default server when it doesn’t know what else to do with it. The NAT default host function is useful

in situations where you cannot create a speciﬁc NAT pinhole for a trafﬁc stream because you cannot antici-

pate what port number an application might use. For example, some network games select arbitrary port

numbers when a connection is being opened. By identifying your computer (or another host on your network)

as a NAT default server, you can specify that NAT trafﬁc that would otherwise be discarded by the Motorola

Netopia® Gateway should be directed to a speciﬁc hosts.

set nat-default mode [ off | default-server | ip-passthrough ]

Speciﬁes whether you want your Motorola Netopia® Gateway to forward unsolicited trafﬁc from the WAN to

a default server or an IP passthrough host when it doesn’t know what else to do with it. See “Default

Server” on page 89 for more information.

set nat-default dhcp-enable [ on | off ]

Allows the IP passthrough host to acquire its IP address via DHCP, if ip-passthrough is enabled.

set nat-default address

ip_address

Speciﬁes the IP address of the NAT default server.

set nat-default host-hardware-address

MAC_address

}

Speciﬁes the hardware (MAC) address of the IP passthrough host. If the MAC address is speciﬁed as all-

zeroes, the ﬁrst DHCP client that requests an IP address gets the passthrough address.

Network Address Translation (NAT) Pinhole Settings

NAT pinholes let you pass speciﬁc types of network trafﬁc through the NAT interfaces on the Motorola Neto-

pia® Gateway. NAT pinholes allow you to route selected types of network trafﬁc, such as FTP requests or

HTTP (Web) connections, to a speciﬁc host behind the Motorola Netopia® Gateway transparently.

To set up NAT pinholes, you identify the type(s) of trafﬁc you want to redirect by port number, and you spec-

ify the internal host to which each speciﬁed type of trafﬁc should be directed.

The following list identiﬁes protocol type and port number for common TCP/IP protocols:

•FTP (TCP 21)

•telnet (TCP 23)

•SMTP (TCP 25),

•TFTP (UDP 69)

•SNMP (TCP 161, UDP 161)

set pinhole name

name

Speciﬁes the identiﬁer for the entry in the router's pinhole table. You can name pinhole table entries

sequentially (1, 2, 3), by port number (21, 80, 23), by protocol, or by some other naming scheme.

279

set pinhole name

name

protocol-select { tcp | udp }

Speciﬁes the type of protocol being redirected.

set pinhole name

name

external-port-start [ 0 - 49151 ]

Speciﬁes the ﬁrst port number in the range being translated.

set pinhole name

name

external-port-end [ 0 - 49151 ]

Speciﬁes the last port number in the range being translated.

set pinhole name

name

internal-ip

Speciﬁes the IP address of the internal host to which trafﬁc of the speciﬁed type should be transferred.

set pinhole name name internal-port [ 0 - 65535 ]

Speciﬁes the port number your Motorola Netopia® Gateway should use when forwarding trafﬁc of the spec-

iﬁed type. Under most circumstances, you would use the same number for the external and internal port.

PPPoE /PPPoA Settings

You can use the following commands to conﬁgure basic settings, port authentication settings, and peer

authentication settings for PPP interfaces on your Motorola Netopia® Gateway.

Conﬁguring Basic PPP Settings.

☛ NOTE:

For the DSL platform you must identify the virtual PPP interface [vccn], a number from 1 to 8.

set ppp module [vccn] option { on | off }

Enables or disables PPP on the Motorola Netopia® Gateway.

set ppp module [vccn] auto-connect { on | off }

Supports manual mode required for some vendors. The default on is not normally changed. If auto-connect

is disabled (off), you must manually start/stop a ppp connection.

set ppp module [vccn] mru

integer

Speciﬁes the Maximum Receive Unit (MRU) for the PPP interface. The

integer

argument can be any num-

ber between 128 and 1492 for PPPoE; 1500 otherwise.

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280

set ppp module [vccn] magic-number { on | off }

Enables or disables LCP magic number negotiation.

set ppp module [vccn] protocol-compression { on | off }

Speciﬁes whether you want the Motorola Netopia® Gateway to compress the PPP Protocol ﬁeld when it

transmits datagrams over the PPP link.

set ppp module [vccn] lcp-echo-requests { on | off }

Speciﬁes whether you want your Motorola Netopia® Gateway to send LCP echo requests. You should turn

off LCP echoing if you do not want the Motorola Netopia® Gateway to drop a PPP link to a nonresponsive

peer.

set ppp module [vccn] echo-period

integer

Speciﬁes the number of seconds the Motorola Netopia® Gateway should wait before sending another echo

from an LCP echo request. The integer argument can be any number from between 5 and 300 (seconds).

set ppp module [vccn] lost-echoes-max

integer

Speciﬁes the maximum number of lost echoes the Motorola Netopia® Gateway should tolerate before

bringing down the PPP connection. The integer argument can be any number from between 1 and 20.

set ppp module [vccn] failures-max

integer

Speciﬁes the maximum number of Conﬁgure-NAK messages the PPP module can send without having sent

a Conﬁgure-ACK message. The integer argument can be any number between 1 and 20.

set ppp module [vccn] conﬁgure-max

integer

Speciﬁes the maximum number of unacknowledged conﬁguration requests that your Motorola Netopia®

Gateway will send. The integer argument can be any number between 1 and 20.

set ppp module [vccn] terminate-max

integer

Speciﬁes the maximum number of unacknowledged termination requests that your Motorola Netopia®

Gateway will send before terminating the PPP link. The integer argument can be any number between 1 and

10.

set ppp module [vccn] restart-timer

integer

Speciﬁes the number of seconds the Motorola Netopia® Gateway should wait before retransmitting a con-

ﬁguration or termination request. The integer argument can be any number between 1 and 30.

281

set ppp module [vccn] connection-type

{ instant-on | always-on }

Speciﬁes whether a PPP connection is maintained by the Motorola Netopia® Gateway when it is unused for

extended periods. If you specify always-on, the Motorola Netopia® Gateway never shuts down the PPP

link. If you specify instant-on, the Motorola Netopia® Gateway shuts down the PPP link after the number

of seconds speciﬁed in the time-out setting (below) if no trafﬁc is moving over the circuit.

set ppp module [vccn] time-out

integer

If you speciﬁed a connection type of instant-on, speciﬁes the number of seconds, in the range 30 -

3600, with a default value of 300, the Motorola Netopia® Gateway should wait for communication activity

before terminating the PPP link.

Conﬁguring Port Authentication. You can use the following command to specify how your Motorola Neto-

pia® Gateway should respond when it receives an authentication request from a remote peer.

The settings for port authentication on the local Motorola Netopia® Gateway must match the authentica-

tion that is expected by the remote peer. For example, if the remote peer requires CHAP authentication and

has a name and CHAP secret for the Motorola Netopia® Gateway, you must enable CHAP and specify the

same name and secret on the Motorola Netopia® Gateway before the link can be established.

set ppp module [vccn] port-authentication

option [ off | on | pap-only | chap-only ]

Specifying on turns both PAP and CHAP on, or you can select PAP or CHAP. Specify the username and

password when port authentication is turned on (both CHAP and PAP, CHAP or PAP.) Authentication must

be enabled before you can enter other information.

set ppp module [vccn] port-authentication username

username

The username argument is 1 – 255 alphanumeric characters. The information you enter must match the

username conﬁgured in the PPP peer's authentication database.

set ppp module [vccn] port-authentication password

password

The password argument is 1 – 128 alphanumeric characters. The information you enter must match the

password used by the PPP peer.

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282

PPPoE with IPoE Settings

Ethernet WAN platforms

set wan-over-ether pppoe [ on | off ]

Enables or disables PPPoE on the Ethernet WAN interface.

set wan-over-ether pppoe-with-ipoe [ on | off ]

Enables or disables the PPPoE with IPoE support on Ethernet WAN, including VDSL, platforms when pppoe

option is set to on.

When pppoe-with-ipoe is set to on, an additional interface, “ethernet C,” becomes available.

set wan-over-ether ipoe-sessions [ 1 - 4 ]

Sets the number of IPoE sessions, up to four, on Ethernet WAN, including VDSL, platforms.

☛ NOTE:

Enabling pppoe-with-ipoe disables support for multiple PPPoE sessions.

Example:

set ip ethernet C option on

set ip ethernet C address 0.0.0.0

set ip ethernet C broadcast 0.0.0.255

set ip ethernet C netmask 255.255.255.0

set ip ethernet C restrictions admin-disabled

set ip ethernet C addr-mapping on

set ip ethernet C dns acquired-dns-priority 20

set ip ethernet C mcast-fwd on

set ip ethernet C igmp-null-source-addr off

set ip ethernet C tx-queue "none"

set ip ethernet C unnumbered off

set ip ethernet C rip-receive off

set ip ethernet C proxy-arp off

set ip ip-ppp enet-B option on

set ip ip-ppp enet-B address 0.0.0.0

set ip ip-ppp enet-B peer-address 0.0.0.0

set ip ip-ppp enet-B restrictions admin-disabled

set ip ip-ppp enet-B addr-mapping on

set ip ip-ppp enet-B dns acquired-dns-priority 20

set ip ip-ppp enet-B igmp-null-source-addr off

set ip ip-ppp enet-B tx-queue "none"

set ip ip-ppp enet-B mcast-fwd on

set ip ip-ppp enet-B unnumbered off

set ip ip-ppp enet-B rip-receive off

283

ADSL platforms

You must conﬁgure two VCCs with the same VPI/VCI to enable concurrent PPPoE and IPoE support, and you

will need to conﬁgure the individual settings for each interface for proper operation.

set atm vcc

encap pppoe-llc

Speciﬁes that the VCC will allow a second VCC with the same VPI/VCI values as the ﬁrst. pppoe-llc

denotes this special case.

Example:

set atm option on

set atm vcc 1 option on

set atm vcc 1 vpi 0

set atm vcc 1 vci 35

set atm vcc 1 encap pppoe-llc

set atm vcc 2 option on

set atm vcc 2 vpi 0

set atm vcc 2 vci 35

set atm vcc 2 encap ether-llc

This will allow you to conﬁgure the second WAN interface.

set atm vcc 2 vpi 0

set atm vcc 2 vci 35

set atm vcc 2 encap ether-llc

...

set ip ip-ppp vcc1 mcast-fwd [ on | off }

Enables or disables multi-cast forwarding on the speciﬁed interface. If set to on, this interface acts as an

IGMP proxy host, and IGMP packets are transmitted and received on this interface on behalf of IGMP hosts

on the LAN interface. See “IGMP (Internet Group Management Protocol)” on page 100 for more informa-

tion.

set ip ip-ppp vcc1 igmp-null-source-addr [ off | on ]

Enables or disables IGMP null source address, if mcast-fwd is set to on. If enabled, the source IP address

of every IGMP packet transmitted from this interface is set to 0.0.0.0. This complies with the requirements

of TR-101, and removes the need for a publicly advertised IP address on the WAN interface.

Ethernet Port Settings

set ethernet ethernet A mode { auto | 100M-full | 100M-full-ﬁxed |

100M-half-ﬁxed | 10M-full-ﬁxed | 10M-half-ﬁxed |

100M-half | 10M-full | 10M-half }

Allows mode setting for the ethernet port. Only supported on units without a LAN switch, or dual ethernet

products (338x). In the dual ethernet case, “ethernet B” would be speciﬁed for the WAN port. The default is

auto.

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284

802.3ah Ethernet OAM Settings

802.3ah Ethernet in the First Mile (EFM) Operations Administration and Maintenance (OAM) is a group of

network management functions that provide network fault indication, performance information, and diagno-

sis using special-purpose Ethernet OAM frames. These are exchanged between your Gateway and service

provider Access Node (AN) devices for network fault management, performance analysis and fault isolation.

All VDSL and Ethernet WAN Motorola Netopia Gateways support Ethernet OAM options.

More Ethernet Packet-Transfer-Mode (PTM) enabled xDSL Motorola Netopia Gateways will support 802.3ah

Ethernet OAM options in future releases.

802.3ah Ethernet OAM exchanges periodic Ethernet OAM heartbeat frames between the endpoints of the

physical link being monitored, and thus discovers and keeps-alive the Link connectivity and reports faults if

the link goes down. Supported OAM request and response types are: remote loopback enable, remote loop-

back disable, variable request, variable response.

set ethernet oam ah option [ off | on ]

Enables or disables Ethernet OAM. Default is off.

set ethernet oam ah pass-through [ off | on ]

Enable or disable Ethernet OAM pass-through mode. Default is off.

Warning: This is a DEBUG feature. Leave it off unless you know exactly what you are doing.

set ethernet oam ah mode [ active | passive ]

Speciﬁes the Ethernet OAM mode. Default is active.

set ethernet oam ah pdu-size-max [ 64 - 1518 ]

Speciﬁes the Maximum Protocol Data Unit (PDU) size. Default is 1518.

set ethernet oam ah discovery-timer [ 1 - 300 ]

Speciﬁes the discovery timer value for continuity check in seconds. Range is 1 – 300 seconds. Default is 1.

set ethernet oam ah keepalive-timer [ 5 - 305 ]

Speciﬁes the keep-alive timer value in seconds. Range is 5 – 305 seconds. Default is 5.

etheroam ah ping

Sends OAM remote loopback request in active mode.

285

Command Line Interface Preference Settings

You can set command line interface preferences to customize your environment.

set preference verbose { on | off }

Speciﬁes whether you want command help and prompting information displayed. By default, the command

line interface verbose preference is turned off. If you turn it on, the command line interface displays help

for a node when you navigate to that node.

set preference more

lines

Speciﬁes how many lines of information you want the command line interface to display at one time. The

lines argument speciﬁes the number of lines you want to see at one time. The range is 1-65535. By

default, the command line interface shows you 22 lines of text before displaying the prompt: More

…[y|n] ?.

If you enter 1000 for the

lines

argument, the command line interface displays information as an uninter-

rupted stream (which is useful for capturing information to a text ﬁle).

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286

Port Renumbering Settings

If you use NAT pinholes to forward HTTP or telnet trafﬁc through your Motorola Netopia® Gateway to an

internal host, you must change the port numbers the Motorola Netopia® Gateway uses for its own conﬁgu-

ration trafﬁc. For example, if you set up a NAT pinhole to forward network trafﬁc on Port 80 (HTTP) to

another host, you would have to tell the Motorola Netopia® Gateway to listen for conﬁguration connection

requests on a port number other than 80, such as 6080.

After you have changed the port numbers the Motorola Netopia® Gateway uses for its conﬁguration trafﬁc,

you must use those port numbers instead of the standard numbers when conﬁguring the Motorola Neto-

pia® Gateway. For example, if you move the router's Web service to port “6080” on a box with a system

(DNS) name of “superbox”, you would enter the URL http://superbox:6080 in a Web browser to open the

Motorola Netopia® Gateway graphical user interface. Similarly, you would have to conﬁgure your telnet

application to use the appropriate port when opening a conﬁguration connection to your Motorola Netopia®

Gateway.

set servers web-http [ 1 - 65534 ]

Speciﬁes the port number for HTTP (web) communication with the Motorola Netopia® Gateway. Because

port numbers in the range 0-1024 are used by other protocols, you should use numbers in the range 1025-

65534 when assigning new port numbers to the Motorola Netopia® Gateway web conﬁguration interface. A

setting of 0 (zero) will turn the server off.

set servers telnet-tcp [ 1 - 65534 ]

Speciﬁes the port number for telnet (CLI) communication with the Motorola Netopia® Gateway. Because

port numbers in the range 0-1024 are used by other protocols, you should use numbers in the range 1025-

65534 when assigning new port numbers to the Motorola Netopia® Gateway telnet conﬁguration interface.

A setting of 0 (zero) will turn the server off.

☛ NOTE:

You cannot specify a port setting of 0 (zero) for both the web and telnet ports at the same

time. This would prevent you from accessing the Gateway.

287

Security Settings

Security settings include the Firewall, Packet Filtering, Stateful Inspection, and IPSec parameters. Some of

the security functionality is keyed.

Firewall Settings (for BreakWater Firewall)

set security ﬁrewall option [ ClearSailing | SilentRunning |

LANdLocked ]

The 3 settings for BreakWater are discussed in detail on page page 142.

SafeHarbour IPSec Settings

SafeHarbour VPN is a tunnel between the local network and another geographically dispersed network that

is interconnected over the Internet. This VPN tunnel provides a secure, cost-effective alternative to dedi-

cated leased lines. Internet Protocol Security (IPsec) is a series of services including encryption, authenti-

cation, integrity, and replay protection. Internet Key Exchange (IKE) is the key management protocol of

IPsec that establishes keys for encryption and decryption. Because this VPN software implementation is

built to these standards, the other side of the tunnel can be either another Motorola Netopia® unit or

another IPsec/IKE based security product. For VPN you can choose to have trafﬁc authenticated,

encrypted, or both.

When connecting the Motorola Netopia® unit in a telecommuting scenario, the corporate VPN settings will

dictate the settings to be used in the Motorola Netopia® unit. If a parameter has not been speciﬁed from

the other end of the tunnel, choose the default unless you fully understand the ramiﬁcations of your param-

eter choice.

set security ipsec option (off) {on | off}

Turns on the SafeHarbour IPsec tunnel capability. Default is off. See “IPSec” on page 146 for more informa-

tion.

set security ipsec tunnels name "123"

The name of the tunnel can be quoted to allow special characters and embedded spaces.

set security ipsec tunnels name "123" tun-enable

(on) {on | off}

This enables this particular tunnel. Currently, one tunnel is supported.

set security ipsec tunnels name "123" dest-ext-address

ip-address

Speciﬁes the IP address of the destination gateway.

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288

set security ipsec tunnels name "123" dest-int-network

ip-address

Speciﬁes the IP address of the destination computer or internal network.

set security ipsec tunnels name "123" dest-int-netmask

netmask

Speciﬁes the subnet mask of the destination computer or internal network. The subnet mask speciﬁes

which bits of the 32-bit IP address represents network information. The default subnet mask for most net-

works is 255.255.255.0 (class C subnet mask).

set security ipsec tunnels name "123" encrypt-protocol

(ESP) { ESP | none }

See page 146 for details about SafeHarbour IPsec tunnel capability.

set security ipsec tunnels name "123" auth-protocol

(ESP) {AH | ESP | none}

See page 146 for details about SafeHarbour IPsec tunnel capability.

set security ipsec tunnels name "123" IKE-mode

pre-shared-key-type (hex) {ascii | hex}

See page 146 for details about SafeHarbour IPsec tunnel capability.

set security ipsec tunnels name "123" IKE-mode

pre-shared-key ("") {hex string}

See page 146 for details about SafeHarbour IPsec tunnel capability.

Example: 0x1234

set security ipsec tunnels name "123" IKE-mode

neg-method {main | aggressive}

See page 146 for details about SafeHarbour IPsec tunnel capability.

Note: Aggressive Mode is a little faster, but it does not provide identity protection for negotiations nodes.

set security ipsec tunnels name "123" IKE-mode

DH-group (1) { 1 | 2 | 5}

See page 146 for details about SafeHarbour IPsec tunnel capability.

289

set security ipsec tunnels name "123" IKE-mode

isakmp-SA-encrypt (DES) { DES | 3DES }

See page 146 for details about SafeHarbour IPsec tunnel capability.

set security ipsec tunnels name "123" IKE-mode

ipsec-mtu

mtu_value

The Maximum Transmission Unit is a link layer restriction on the maximum number of bytes of data in a sin-

gle transmission. The maximum allowable value (also the default) is 1500, and the minimum is 100.

set security ipsec tunnels name "123" IKE-mode isakmp-SA-hash

(MD5) {MD5 | SHA1}

See page 146 for details about SafeHarbour IPsec tunnel capability.

set security ipsec tunnels name "123" IKE-mode PFS-enable

{ off | on }

See page 146 for details about SafeHarbour IPsec tunnel capability.

set security ipsec tunnels name "123" IKE-mode invalid-spi-recovery

{ off | on }

Enables the Gateway to re-establish the tunnel if either the Motorola Netopia® Gateway or the peer gateway

is rebooted.

set security ipsec tunnels name "123" xauth enable {off | on }

Enables or disables Xauth extensions to IPsec, when IKE-mode neg-method is set to aggressive.

Default is off.

set security ipsec tunnels name "123" xauth username

username

Sets the Xauth username, if Xauth is enabled.

set security ipsec tunnels name "123" xauth password

password

Sets the Xauth password, if Xauth is enabled.

set security ipsec tunnels name "123" nat-enable { on | off }

Enables or disables NAT on the speciﬁed IPsec tunnel. The default is off.

set security ipsec tunnels name "123" nat-pat-address

ip-address

Speciﬁes the NAT port address translation IP address for the speciﬁed IPsec tunnel.

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290

set security ipsec tunnels name "123" local-id-type

{ IP-address | Subnet | Hostname | ASCII }

Speciﬁes the NAT local ID type for the speciﬁed IPsec tunnel, when Aggressive Mode is set.

set security ipsec tunnels name "123" local-id

id_value

Speciﬁes the NAT local ID value as speciﬁed in the local-id-type for the speciﬁed IPsec tunnel, when

Aggressive Mode is set.

☛ Note: If subnet is selected, the following two values are used instead:

set security ipsec tunnels name "123" local-id-addr

ip-address

set security ipsec tunnels name "123" local-id-mask

ip-mask

set security ipsec tunnels name "123" remote-id-type

{ IP-address | Subnet | Hostname | ASCII }

Speciﬁes the NAT remote ID type for the speciﬁed IPsec tunnel, when Aggressive Mode is set.

set security ipsec tunnels name "123" remote-id

id_value

Speciﬁes the NAT remote ID value as speciﬁed in the remote-id-type for the speciﬁed IPsec tunnel, when

Aggressive Mode is set.

☛ Note: If subnet is selected, the following two values are used instead:

set security ipsec tunnels name "123" remote-id-addr

ip-address

set security ipsec tunnels name "123" remote-id-mask

ip-mask

291

Internet Key Exchange (IKE) Settings

The following four IPsec parameters conﬁgure the rekeying event.

set security ipsec tunnels name "123" IKE-mode

ipsec-soft-mbytes (1000) {1-1000000}

set security ipsec tunnels name "123" IKE-mode

ipsec-soft-seconds (82800) {60-1000000}

set security ipsec tunnels name "123" IKE-mode

ipsec-hard-mbytes (1200) {1-1000000}

set security ipsec tunnels name "123" IKE-mode

ipsec-hard-seconds (86400) {60-1000000}

•The soft parameters designate when the system begins to negotiate a new key. For example, after

82800 seconds (23 hours) or 1 Gbyte has been transferred (whichever comes ﬁrst) the key will begin to

be renegotiated.

•The hard parameters indicate that the renegotiation must be complete or the tunnel will be disabled. For

example, 86400 seconds (24 hours) means that the renegotiation must be complete within one day.

Both ends of the tunnel set parameters, and typically they will be the same. If they are not the same, the

rekey event will happen when the longest time period expires or when the largest amount of data has been

sent.

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292

Stateful Inspection

Stateful inspection options are accessed by the security state-insp tag.

set security state-insp [ ip-ppp | dsl ] vcc

option [ off | on ]

set security state-insp ethernet [ A | B ] option [ off | on ]

Sets the stateful inspection option off or on on the speciﬁed interface. This option is disabled by default.

Stateful inspection prevents unsolicited inbound access when NAT is disabled.

set security state-insp [ ip-ppp | dsl ] vcc

default-mapping [ off | on ]

set security state-insp ethernet [ A | B ]

default-mapping [ off | on ]

Sets stateful inspection default mapping to router option off or on on the speciﬁed interface.

set security state-insp [ ip-ppp | dsl ] vcc

tcp-seq-diff

[ 0 - 65535 ]

set security state-insp ethernet [ A | B ] tcp-seq-diff

[ 0 - 65535 ]

Sets the acceptable TCP sequence difference on the speciﬁed interface. The TCP sequence number differ-

ence maximum allowed value is 65535. If the value of tcp-seq-diff is 0, it means that this check is dis-

abled.

set security state-insp [ ip-ppp | dsl ] vcc

deny-fragments [ off | on ]

set security state-insp ethernet [ A | B ]

deny-fragments [ off | on ]

Sets whether fragmented packets are allowed to be received or not on the speciﬁed interface.

set security state-insp tcp-timeout [ 30 - 65535 ]

Sets the stateful inspection TCP timeout interval, in seconds.

set security state-insp udp-timeout [ 30 - 65535 ]

Sets the stateful inspection UDP timeout interval, in seconds.

set security state-insp dos-detect [ off | on ]

Enables or disables the stateful inspection Denial of Service detection feature. If set to on, the device will

monitor packets for Denial of Service (DoS) attack. Offending packets may be discarded if it is determined

to be a DoS attack.

293

set security state-insp xposed-addr exposed-address# "

Allows you to add an entry to the speciﬁed list, or, if the list does not exist, creates the list for the stateful

inspection feature. xposed-addr settings only apply if NAT is off.

Example:

set security state-insp xposed-addr exposed-address# (?): 32

32 has been added to the xposed-addr list.

Sets the exposed list address number.

set security state-insp xposed-addr

exposed-address# "

" start-ip

ip_address

Sets the exposed list range starting IP address, in dotted quad format.

set security state-insp xposed-addr

exposed-address# "

" end-ip

ip_address

Sets the exposed list range ending IP address, in dotted quad format.

32 exposed addresses can be created. The range for exposed address numbers are from 1 through 32.

set security state-insp xposed-addr

exposed-address# "

" protocol [ tcp | udp | both | any ]

Sets the protocol for the stateful inspection feature for the exposed address list. Accepted values for proto-

col are tcp, udp, both, or any.

If protocol is not any, you can set port ranges:

set security state-insp xposed-addr

exposed-address# "

" start-port [ 1 - 65535 ]

set security state-insp xposed-addr

exposed-address# "

" end-port [ 1 - 65535 ]

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294

Packet Filtering Settings

Packet Filtering has two parts:

•Create/Edit/Delete Filter Sets, create/edit/delete rules to a Filter Set.

•Associate a created Filter Set with a WAN or LAN interface

See “Packet Filter” on page 163 for more information.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

forward [ on | off ]

Creates or edits a ﬁlter rule, specifying whether packets will be forwarded or not.

☛ NOTE:

If this is the ﬁrst rule, it will create the ﬁlter-set called ﬁlterset-name, otherwise it will edit the

ﬁlterset.

If the index is not consecutive, the system will select the next consecutive index. If the index

does not exist, a rule will be created. If a rule exists, the rule will be edited.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

idle-reset [ on | off ]

Turns idle reset on or off for the speciﬁed ﬁlter rule. A match on this rule resets idle-timeout status and

keeps the WAN connection alive. The default is off. For idle-reset to be displayed, forward must be

enabled on a ﬁlter rule.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

frc-rte [ on | off ]

Turns forced routing on or off for the speciﬁed ﬁlter rule. A match on this rule will force a route for packets.

The default is off. For frc-rte to be displayed, forward must be enabled on a ﬁlter rule.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

gateway

ip_addr

Speciﬁes the gateway IP address for forced routed packets, if forced routing is enabled.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

src-ip

ip_addr

Speciﬁes the source IP address to match packets (where the packet was sent from).

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

src-mask

mask

Speciﬁes the source IP mask to match packets (where the packet was sent from).

295

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

dest-ip

ip_addr

Speciﬁes the destination IP address to match packets (where the packet is going).

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

dest-mask

mask

Speciﬁes the destination IP mask to match packets (where the packet is going).

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

tos

value

Speciﬁes the TOS (Type Of Service) value to match packets. The value for tos can be from 0 – 255.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

tos-mask

value

Speciﬁes the TOS (Type Of Service) mask to match packets. The value for tos-mask can be from 0 – 255.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

protocol

value

Speciﬁes the protocol value to match packets, the type of higher-layer Internet protocol the packet is carry-

ing, such as TCP or UDP. The value for protocol can be from 0 – 255.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

src-compare [ nc | ne | lt | le | eq | gt | ge ]

Sets the source compare operator action for the speciﬁed ﬁlter rule. src-compare only displays when the

protocol is TCP or UDP.

Operator Action

nc No compare

ne Not equal to

lt Less than

le Less than or equal to

eq Equal to

ge Greater than or equal to

gt Greater than

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296

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

dst-compare [ nc | ne | lt | le | eq | gt | ge ]

Sets the destination compare operator action for the speciﬁed ﬁlter rule. dst-compare only displays when

the protocol is TCP or UDP.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

src-port

value

Speciﬁes the source IP port to match packets (the port on the sending host that originated the packet, if

the underlying protocol is TCP or UDP). src-port does not display if nc is set for src-compare or dst-com-

pare.

set security pkt-ﬁlter ﬁlterset

ﬁlterset-name

[ input_ﬁlter | output_ﬁlter ]

index

dst-port

value

Speciﬁes the destination IP port to match packets (the port on the receiving host that the packet is des-

tined for, if the underlying protocol is TCP or UDP). dst-port does not display if nc is set for src-compare

or dst-compare.

set security pkt-ﬁlter

interface

assigned-ﬁlterset

ﬁlterset-name

Associates a ﬁlterset with a LAN or WAN interface.

Example:

set security pkt-filter ethernet A assigned-filterset set1

Operator Action

nc No compare

ne Not equal to

lt Less than

le Less than or equal to

eq Equal to

ge Greater than or equal to

gt Greater than

297

SNMP Settings

The Simple Network Management Protocol (SNMP) lets a network administrator monitor problems on a net-

work by retrieving settings on remote network devices. The network administrator typically runs an SNMP

management station program on a local host to obtain information from an SNMP agent such as the Motor-

ola Netopia® Gateway.

set snmp community read

name

Adds the speciﬁed name to the list of communities associated with the Motorola Netopia® Gateway. By

default, the Motorola Netopia® Gateway is associated with the public community.

set snmp community write

name

Adds the speciﬁed name to the list of communities associated with the Motorola Netopia® Gateway.

set snmp community trap

name

Adds the speciﬁed name to the list of communities associated with the Motorola Netopia® Gateway.

set snmp trap ip-traps

ip-address

Identiﬁes the destination for SNMP trap messages. The

ip-address

argument is the IP address of the

host acting as an SNMP console.

set snmp sysgroup contact

contact_info

Identiﬁes the system contact, such as the name, phone number, beeper number, or email address of the

person responsible for the Motorola Netopia® Gateway. You can enter up to 255 characters for the

contact_info

argument. You must put the

contact_info

argument in double-quotes if it contains

embedded spaces.

set snmp sysgroup location

location_info

Identiﬁes the location, such as the building, ﬂoor, or room number, of the Motorola Netopia® Gateway. You

can enter up to 255 characters for the

location_info

argument. You must put the

location_info

argument in double-quotes if it contains embedded spaces.

SNMP Notify Type Settings

set snmp notify type [ v1-trap | v2-trap | inform ]

Sets the type of SNMP notiﬁcations that the system will generate:

•v1-trap – This selection will generate notiﬁcations containing an SNMPv1 Trap Protocol Data Unit (PDU)

•v2-trap – This selection will generate notiﬁcations containing an SNMPv2 Trap PDU

•inform – This selection will generate notiﬁcations containing an SNMPv2 InformRequest PDU.

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298

System Settings

You can conﬁgure system settings to assign a name to your Motorola Netopia® Gateway and to specify

what types of messages you want the diagnostic log to record.

set system name

name

Speciﬁes the name of your Motorola Netopia® Gateway. Each Motorola Netopia® Gateway is assigned a

name as part of its factory initialization. The default name for a Motorola Netopia® Gateway consists of the

word “Netopia-3000/XXX” where “XXX” is the serial number of the device; for example, Netopia-3000/

9437188. A system name can be 1 – 255 characters long. Once you have assigned a name to your Motor-

ola Netopia® Gateway, you can enter that name in the Address text ﬁeld of your browser to open a connec-

tion to your Motorola Netopia® Gateway.

☛ NOTE:

Some broadband cable-oriented Service Providers use the System Name as an important

identiﬁcation and support parameter. If your Gateway is part of this type of network, do NOT

alter the System Name unless speciﬁcally instructed by your Service Provider.

set system diagnostic-level

{ off | low | medium | high | alerts | failures }

Speciﬁes the types of log messages you want the Motorola Netopia® Gateway to record. All messages with

a level equal to or greater than the level you specify are recorded. For example, if you specify set system

diagnostic-level medium, the diagnostic log will retain medium-level informational messages, alerts, and

failure messages. Specifying off turns off logging.

Use the following guidelines:

•low - Low-level informational messages or greater; includes trivial status messages.

•medium - Medium-level informational messages or greater; includes status messages that can help

monitor network trafﬁc.

•high - High-level informational messages or greater; includes status messages that may be signiﬁcant

but do not constitute errors. The default.

•alerts - Warnings or greater; includes recoverable error conditions and useful operator information.

•failures - Failures; includes messages describing error conditions that may not be recoverable.

299

set system ftp-server option [ off | on ]

Enables or disables a simple FTP server in the Gateway. If enabled, the Gateway will accept binary embed-

ded software images (‘.bin’) ﬁles or command line conﬁguration ﬁles.

set system log-size [ 10240... 65536 ]

Speciﬁes a size for the system log. The most recent entries are posted to the beginning of the log. When

the log becomes full, the oldest entries are dropped. The default is 30000.

set system persistent-log [ off | on ]

When set to on, causes the log information to be kept in ﬂash memory.

set system idle-timeout { telnet [ 1...120 ] | http [ 1... 120 ] }

Speciﬁes a timeout period of inactivity for telnet or HTTP access to the Gateway, after which a user must re-

set system username { administrator

name

| user

name

}

Speciﬁes the usernames for the administrative user – the default is admin; and a non-administrative user

– the default is user.

set system password { admin | user }

Speciﬁes the administrator or user password for a Motorola Netopia® Gateway. When you enter the set

system password command, you are prompted to enter the old password (if any) and new password.

You are prompted to repeat the new password to verify that you entered it correctly the ﬁrst time. To prevent

anyone from observing the password you enter, characters in the old and new passwords are not displayed

as you type them. For security, you cannot use the “step” method to set the system password.

A password can be as many as 8 characters. Passwords are case-sensitive.

Passwords go into effect immediately. You do not have to restart the Motorola Netopia® Gateway for the

password to take effect. Assigning an administrator or user password to a Motorola Netopia® Gateway

does not affect communications through the device.

Supported FTP commands

MODE (data transfer mode (only Streaming supported)

NOOP (send back ok)

PORT (specify client address:port for data)

QUIT (quit)

STOR (send ﬁle to FTP server)

SYST (get system info about FTP server)

TYPE (set data representation type, ASCII and IMAGE (BIN) only supported)

USER (send username for authentication)

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300

set system heartbeat option { on | off }

protocol [ udp | tcp ]

port-client [ 1 - 65535 ]

ip-server [

ip_address

dns_name

]

port-server [ 1 - 65535 ]

url-server ("

server_name

number [ 1 – 1073741823 ]

interval (00:00:00:20)

sleep (00:00:30:00)

contact-email ("

string

domain_name

location ("

string

"):

The heartbeat setting is used in conjunction with the conﬁguration server to broadcast contact and location

information about your Gateway. You can specify the protocol, port, IP-, port-, and URL-server.

•The interval setting speciﬁes the broadcast update frequency. Part of sequence control. The interval is

the spacing between heartbeats, in d:h:m:s.

•The contact-email setting is a quote-enclosed text string giving an email address for the Gateway’s

administrator.

•The location setting is a text string allowing you to specify your geographical or other location, such as

“Secaucus, NJ.”

• The number setting is part of the sequence control. This is the number of heartbeats to send, at each

“interval”, before sleeping. For example, if this is 20, in the above layout, each heartbeat sequence will

send out a total 20 heartbeats, spaced at 30 second intervals, and then sleep for 30 minutes. So to

have the Gateway send out packets “forever”, this number can be set very high. If it is 1440 and the

interval is 1 minute, say, the heartbeat will go out every minute for 1440 minutes, or one day, before

sleeping.

•The sleep setting is part of sequence control. This is the time to sleep before starting another heart-

beat sequence, in d:h:m:s.

set system ntp

option [ off | on ]:

server-address (north-america.pool.ntp.org)

alt-server-address (pool.ntp.org):

time-zone [ -12 - 12 ]

update-period (60) [ 1 - 65535 ]:

daylight-savings [ off | on ]

Speciﬁes the NTP server address, time zone, and how often the Gateway should check the time from the

NTP server. The NTP server-address and alt-server-address can be entered as DNS names as well as IP

addresses. NTP time-zone of 0 is GMT time; options are -12 through 12 (+/- 1 hour increments from GMT

time). update-period speciﬁes how often, in minutes, the Gateway should update the clock. daylight-sav-

ings speciﬁes whether daylight savings time is in effect; it defaults to off.

set system zerotouch option [ on | off ]

Enables or disables the Zero Touch option.

301

Zero Touch refers to automatic conﬁguration of your Motorola Netopia® Gateway. The Motorola Netopia®

Gateway has default settings such that initial connection to the Internet will succeed. If the zerotouch

option is set to on, HTTP requests to any destination IP address except the IP address(es) of the conﬁgured

redirection URL(s) will access a redirection server. DNS trafﬁc will not be blocked. Other trafﬁc from the

LAN to all destinations will be dropped.

set system zerotouch redirect-url

redirection-URL

Speciﬁes the URL(s) of the desired redirection server(s) when the zerotouch option is set to on. URLs may

be a maximum of 192 characters long, and may be in any of the following forms:

http://<domain-name OR IP address>/optionalPath:port

http://<domain-name OR IP address>/optionalPath

https://<domain-name OR IP address>/optionalPath:port

https://<domain-name OR IP address>/optionalPath

<domain-name OR IP address>/optionalPath:port

<domain-name OR IP address>/optionalPath

If the port number is omitted, port 80 will be assumed.

Syslog

set system syslog option [ off | on ]

Enables or disables system syslog feature. If syslog option is on, the following commands are available:

set system syslog host-nameip [

ip_address

hostname

]

Speciﬁes the syslog server’s address either in dotted decimal format or as a DNS name up to 64 charac-

ters.

set system syslog log-facility [ local0 ... local7 ]

Sets the UNIX syslog Facility. Acceptable values are local0 through local7.

set system syslog log-violations [ off | on ]

Speciﬁes whether violations are logged or ignored.

set system syslog log-accepted [ off | on ]

Speciﬁes whether acceptances are logged or ignored.

set system syslog log-attempts [ off | on ]

Speciﬁes whether connection attempts are logged or ignored.

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302

Default

syslog

installation procedure

1. Access the router via telnet from the private LAN.

DHCP server is enabled on the LAN by default.

2. The product’s stateful inspection feature must be enabled in order to examine TCP, UDP

and ICMP packets destined for the router or the private hosts.

This can be done by entering the CONFIG interface.

• Type config

• Type the command to enable stateful inspection

set security state-insp ip-ppp vcc1 option on

• Type the command to enable the router to drop fragmented packets

set security state-insp ip-ppp vcc1 deny-fragments on

3. Enabling syslog:

• Type config

• Type the command to enable syslog

set system syslog option on

• Set the IP Address of the syslog host

set system syslog host-nameip <ip-addr>

(example: set system syslog host-nameip 10.3.1.1)

• Enable/change the options you require

set system syslog log-facility local1

set system syslog log-violations on

set system syslog log-accepted on

set system syslog log-attempts on

4. Set NTP parameters

• Type config

• Set the time-zone – Default is 0 or GMT

set system ntp time-zone <zone>

(example: set system ntp time-zone –8)

• Set NTP server-address if necessary (default is 204.152.184.72)

set system ntp server-address <ip-addr>

(example:

set system ntp server-address 204.152.184.73)

• Set alternate server address

set system ntp alt-server-address <ip-addr>

5. Type the command to save the conﬁguration

• Type save

• Exit the conﬁguration interface by typing

exit

• Restart the router by typing

restart

The router will reboot with the new conﬁguration in effect.

303

Wireless Settings (supported models)

set wireless option ( on | off )

Administratively enables or disables the wireless interface.

set wireless network-id ssid {

network_name

}

Speciﬁes the wireless network id for the Gateway. A unique ssid is generated for each Gateway. You must

set your wireless clients to connect to this exact id, which can be changed to any 32-character string.

set wireless auto-channel mode { off | at-startup | continuous }

Speciﬁes the wireless AutoChannel Setting for 802.11G models. AutoChannel is a feature that allows the

Motorola Netopia® Gateway to determine the best channel to broadcast automatically. For details, see

“Advanced” on page 56.

set wireless default-channel { 1...14 }

Speciﬁes the wireless 2.4GHz sub channel on which the wireless Gateway will operate. For US operation,

this is limited to channels 1–11. Other countries vary; for example, Japan is channel 14 only. The default

channel in the US is 6. Channel selection can have a signiﬁcant impact on performance, depending on

other wireless activity in proximity to this AP. Channel selection is not necessary at the clients; clients will

scan the available channels and look for APs using the same ssid as the client.

set wireless network-id closed-system { on | off }

When this setting is enabled, a client must know the ssid in order to connect or even see the wireless

access point. When disabled, a client may scan for available wireless access points and will see this one.

Enable this setting for greater security. The default is on.

set wireless mode { both-b-and-g | b-only | g-only }

Speciﬁes the wireless operating mode for connecting wireless clients: both-b-and-g, b-only, or g-only,

and locks the Gateway in that mode.

☛ NOTE:

If you choose to limit the operating mode to B or G only, clients using the mode you excluded

will not be able to connect.

set wireless multi-ssid option { on | off }

Enables or disables the multi-ssid feature which allows you to add additional network identiﬁers (SSIDs or

Network Names) for your wireless network. When enabled, you can specify up to three additional SSIDs with

separate privacy settings for each. See below.

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304

set wireless multi-ssid {second-ssid | third-ssid | fourth-ssid }

name

Speciﬁes a descriptive name for each SSID. when multi-ssid option is set to on.

set wireless multi-ssid second-ssid-privacy { off | WEP | WPA-PSK |

WPA-802.1x }

set wireless multi-ssid third-ssid-privacy { off | WEP | WPA-PSK |

WPA-802.1x }

set wireless multi-ssid fourth-ssid-privacy { off | WEP | WPA-PSK |

WPA-802.1x }

Speciﬁes the type of privacy enabled on multiple SSIDs when multi-ssid option is set to on. off = no pri-

vacy; WEP = WEP encryption; WPA-PSK = Wireless Protected Access/Pre-Shared Key; WPA-802.1x = Wire-

less Protected Access/802.1x authentication. See “Wireless Privacy Settings” on page 308 for more

information.

☛ NOTE:

WEP is supported on only one SSID at a time, and will not be available if another SSID already

has it conﬁgured.

set wireless multi-ssid second-ssid-wpa-ver { all | WPA1-only |

WPA2-only }

set wireless multi-ssid third-ssid-wpa-ver { all | WPA1-only |

WPA2-only }

set wireless multi-ssid fourth-ssid-wpa-ver { all | WPA1-only |

WPA2-only }

Speciﬁes the type of WPA version enabled on multiple SSIDs when multi-ssid option is set to on and pri-

vacy is set tp WPA-PSK. See “Wireless Privacy Settings” on page 308 for more information.

set wireless multi-ssid second-ssid-psk {

string

}

set wireless multi-ssid third-ssid-psk {

string

}

set wireless multi-ssid fourth-ssid-psk {

string

}

Speciﬁes a WPA passphrase for the multiple SSIDs, when second-, third-, or fourth-ssid-privacy is set to

WPA-PSK. The Pre Shared Key is a passphrase shared between the Gateway and the clients and is used

to generate dynamically changing keys. The passphrase can be 8 – 63 characters. It is recommended to

use at least 20 characters for best security.

set wireless multi-ssid second-ssid-weplen [ 40/64bit | 128bit | 256bit ]

set wireless multi-ssid third-ssid-weplen [ 40/64bit | 128bit | 256bit ]

set wireless multi-ssid fourth-ssid-weplen [ 40/64bit | 128bit | 256bit ]

Speciﬁes the WEP key length for the multiple SSIDs, when second-, third-, or fourth-ssid-privacy is set

to WEP. 40bit encryption is equivalent to 64bit encryption. The longer the key, the stronger the encryption

and the more difﬁcult it is to break the encryption.

305

set wireless multi-ssid second-ssid-wepkey {

hexadecimal digits

}

set wireless multi-ssid third-ssid-wepkey {

hexadecimal digits

}

set wireless multi-ssid fourth-ssid-wepkey {

hexadecimal digits

}

Speciﬁes a WEP key for the multiple SSIDs, when second-, third-, or fourth-ssid-privacy is set to WEP.

For 40/64bit encryption, you need 10 digits; 26 digits for 128bit, and 58 digits for 256bit WEP. Valid hexa-

decimal characters are 0 – 9, a – f.

set wireless no-bridging [ off | on ]

When set to on, this will block wireless clients from communicating with other wireless clients on the LAN

side of the Gateway.

set wireless tx-power [ full | medium | fair | low | minimal ]

Sets the wireless transmit power, scaling down the router's wireless transmit coverage by lowering its radio

power output. Default is full power. Transmit power settings are useful in large venues with multiple wire-

less routers where you want to reuse channels. Since there are only three non-overlapping channels in the

802.11 spectrum, it helps to size the Gateway’s cell to match the location. This allows you to install a

router to cover a small “hole” without conﬂicting with other routers nearby.

Administrator’s Handbook

306

Wireless Multi-media (WMM) Settings

Router EDCA Parameters (Enhanced Distributed Channel Access) govern wireless data from your Gate-

way to the client; Client EDCA Parameters govern wireless data from the client to your Gateway.

set wireless wmm option [ off | on ]

Enables or disables wireless multi-media settings option, which allows you to ﬁne tune WiFi Multimedia

Quality of Service (QoS) by transmitting data depending on Diffserv priority settings. These priorities are

mapped into four Access Categories (AC), in increasing order of priority: Background (BK), Best Effort (BE),

Video (VI), and Voice (VO). It requires WiFi Multimedia-capable clients, usually a separate feature enabled at

the client.

•aifs: (Arbitration Interframe Spacing) the wait time in milliseconds for data frames.

Valid values are: 1 – 255

•cwmin: (Minimum Contention Window) upper limit in milliseconds of the range for determining initial

random backoff. The value you choose must be lower than cwmax.

Valid

value

s are: 1, 3, 7, 15, 31, 63, 127, 255, or 511.

•cwmax: (Maximum Contention Window) upper limit in milliseconds of the range of determining ﬁnal ran-

dom backoff. The value you choose must be higher than cwmin.

Valid

value

s are: 3, 7, 15, 31, 63, 127, 255, 511, or 1023.

•txoplimit: Time interval in microseconds that clients may initiate transmissions.

Valid values are: 0 – 9999.

☛ NOTE:

It is not recommended that you modify these settings without direct knowledge or instructions

to do so. Modifying these settings inappropriately could seriously degrade network perfor-

mance.

set wireless wmm router-edca voice { aifs 1... 255 }

set wireless wmm router-edca voice { cwmin

value

}

set wireless wmm router-edca voice { cwmax

value

}

Sets values for Gateway WMM voice parameters.

set wireless wmm router-edca video { aifs 1... 255 }

set wireless wmm router-edca video { cwmin

value

}

set wireless wmm router-edca video { cwmax

value

}

Sets values for Gateway WMM video parameters.

set wireless wmm router-edca best-effort { aifs 1... 255 }

set wireless wmm router-edca best-effort { cwmin

value

}

set wireless wmm router-edca best-effort { cwmax

value

}

Sets values for Gateway WMM best effort parameters.

307

set wireless wmm router-edca background { aifs 1... 255 }

set wireless wmm router-edca background { cwmin

value

}

set wireless wmm router-edca background { cwmax

value

}

Sets values for Gateway WMM background parameters.

set wireless wmm client-edca voice { aifs 1... 255 }

set wireless wmm client-edca voice { cwmin

value

}

set wireless wmm client-edca voice { cwmax

value

}

set wireless wmm client-edca voice { txoplimit 0... 9999 }

Sets values for client WMM voice parameters.

set wireless wmm client-edca video { aifs 1... 255 }

set wireless wmm client-edca video { cwmin

value

}

set wireless wmm client-edca video { cwmax

value

}

set wireless wmm client-edca video { txoplimit 0... 9999 }

Sets values for client WMM video parameters.

set wireless wmm client-edca best-effort { aifs 1... 255 }

set wireless wmm client-edca best-effort { cwmin

value

}

set wireless wmm client-edca best-effort { cwmax

value

}

set wireless wmm client-edca best-effort { txoplimit 0... 9999 }

Sets values for client WMM best effort parameters.

set wireless wmm client-edca background { aifs 1... 255 }

set wireless wmm client-edca background { cwmin

value

}

set wireless wmm client-edca background { cwmax

value

}

set wireless wmm client-edca background { txoplimit 0... 9999 }

Sets values for client WMM background parameters.

Administrator’s Handbook

308

Wireless Privacy Settings

set wireless network-id privacy option { off | WEP | WPA-PSK |

WPA-802.1x }

Speciﬁes the type of privacy enabled on the wireless LAN. off = no privacy; WEP = WEP encryption; WPA-

PSK = Wireless Protected Access/Pre-Shared Key; WPA-802.1x = Wireless Protected Access/802.1x

authentication. See “Wireless” on page 53 for a discussion of these options.

WPA provides Wireless Protected Access, the most secure option for your wireless network. This mecha-

nism provides the best data protection and access control. PSK requires a Pre-Shared Key; 802.1x

requires a RADIUS server for authentication.

WEP is Wired Equivalent Privacy, a method of encrypting data between the wireless Gateway and its clients.

It is strongly recommended to turn this on as it is the primary way to protect your network and data from

intruders. Note that 40bit is the same as 64bit and will work with either type of wireless client. The default

is off.

A single key is selected (see default-key) for encryption of outbound/transmitted packets. The WEP-

enabled client must have the identical key, of the same length, in the identical slot (1..4) as the wireless

Gateway, in order to successfully receive and decrypt the packet. Similarly, the client also has a ‘default’

key that it uses to encrypt its transmissions. In order for the wireless Gateway to receive the client’s data,

it must likewise have the identical key, of the same length, in the same slot. For simplicity, a wireless Gate-

way and its clients need only enter, share, and use the ﬁrst key.

set wireless network-id privacy pre-shared-key

string

The Pre Shared Key is a passphrase shared between the Router and the clients and is used to generate

dynamically changing keys, when WPA-PSK is selected or enabled. The passphrase can be 8 – 63 charac-

ters. It is recommended to use at least 20 characters for best security.

set wireless network-id privacy default-keyid { 1...4 }

Speciﬁes which WEP encryption key (of 4) the wireless Gateway will use to transmit data. The client must

have an identical matching key, in the same numeric slot, in order to successfully decode. Note that a client

allows you to choose which of its keys it will use to transmit. Therefore, you must have an identical key in

the same numeric slot on the Gateway.

For simplicity, it is easiest to have both the Gateway and the client transmit with the same key. The default

is 1.

set wireless network-id privacy encryption-key1-length

{40/64bit, 128bit, 256bit}

set wireless network-id privacy encryption-key2-length

{40/64bit, 128bit, 256bit}

set wireless network-id privacy encryption-key3-length

{40/64bit, 128bit, 256bit}

set wireless network-id privacy encryption-key4-length

{40/64bit, 128bit, 256bit}

Selects the length of each encryption key. 40bit encryption is equivalent to 64bit encryption. The longer

the key, the stronger the encryption and the more difﬁcult it is to break the encryption.

309

set wireless network-id privacy encryption-key1 {

hexadecimal digits

}

set wireless network-id privacy encryption-key2 {

hexadecimal digits

}

set wireless network-id privacy encryption-key3 {

hexadecimal digits

}

set wireless network-id privacy encryption-key4 {

hexadecimal digits

}

The encryption keys. Enter keys using hexadecimal digits. For 40/64bit encryption, you need 10 digits; 26

digits for 128bit, and 58 digits for 256bit WEP. Valid hexadecimal characters are 0 – 9, a – f.

Example 40bit key: 02468ACE02.

Example 128bit key: 0123456789ABCDEF0123456789.

Example 256bit key: 592CA140F0A238B0C61AE162F592CA140F0A238B0C61AE162F21A09C.

You must set at least one of these keys, indicated by the default-keyid.

Wireless MAC Address Authorization Settings

set wireless mac-auth option { on | off }

Enabling this feature limits the MAC addresses that are allowed to access the LAN as well as the WAN to

speciﬁed MAC (hardware) addresses.

set wireless mac-auth wrlss-MAC-list mac-address

MAC-address_string

Enters a new MAC address into the MAC address authorization table. The format for an Ethernet MAC

address is six hexadecimal values between 00 and FF inclusive separated by colons or dashes (e.g.,

00:00:C5:70:00:04).

set wireless mac-auth wrlss-MAC-list mac-address

“

MAC-address_string

” allow-access { on | off }

Designates whether the MAC address is enabled or not for wireless network access. Disabled MAC

addresses cannot be used for access until enabled.

Administrator’s Handbook

310

RADIUS Server Settings

set radius radius-name "

server_name_string

Speciﬁes the default RADIUS server name or IP address.

set radius radius-secret "

shared_secret

Speciﬁes the RADIUS secret key used by this server. The shared secret should have the same characteris-

tics as a normal password.

set radius alt-radius-name "

server_name_string

Speciﬁes an alternate RADIUS server name or IP address to be used if the primary server is unreachable.

set radius alt-radius-secret "

shared_secret

Speciﬁes the secret key used by the alternate RADIUS server.

set radius radius-port

port_number

Speciﬁes the port on which the RADIUS server is listening. The default value is 1812.

311

VLAN Settings

You can create up to 8 VLANs, and you can also restrict any VLAN, and the computers on it, from adminis-

tering the Gateway. See “VLAN” on page 107 for more information.

set vlan name

name

Sets the descriptive name for the VLAN. If no name is speciﬁed, displays a selection list of node names to

select for editing. Once a new VLAN name is speciﬁed, presents the list of VLAN characteristics to deﬁne.

set vlan name

name

type [ by-port | global ]

Speciﬁes VLAN type: by-port or global. Default is by-port.

set vlan name

name

VID

Speciﬁes VLAN id (VID), when type is set to global. The numerical range of possible VIDs is 1 - 4094. (A

VID of zero (0) is permitted on the Ethernet WAN port only.)

set vlan name

name

admin-restricted [ off | on ]

Turns admin-restricted off or on. Default is off. If you select on, administrative access to the Gateway is

blocked from the speciﬁed VLAN.

set vlan name

name

seg-pbits [ 0 - 7 ]

Speciﬁes the 802.1p priority bit. If you set this to a value greater than 0, all packets of this VLAN with

unmarked priority bits (pbits) will be re-marked to this priority.

set vlan name

name

ports

port

option [ off | on ]

Enables or disables the Gateway’s physical Ethernet, USB or VCC

port

or wireless SSID for the speciﬁed

VLAN.

set vlan name

name

ports

port

tag [ off | on ]

If set to on, packets transmitted from this port through this VLAN must be tagged with the VLAN VID. Pack-

ets received through this port destined for this VLAN must be tagged with the VLAN VID by the source. The

tag option is only available on global type ports.

set vlan name

name

ports

port

priority [ off | on ]

Enables or disables the priority for the port assigned to the speciﬁed VLAN allowing packet prioritization

based on any 802.1p priority bits in the VLAN header to prioritize packets within the Gateway’s internal

queues, according to DiffServ priority mapping rules.

set vlan name

name

ports

port

promote [ off | on ]

Enables or disables the promote setting allowing writing any 802.1p priority bits into the IP-TOS header bit

ﬁeld for received IP packets on this port destined for this VLAN. Write any IP-TOS priority bits into the

Administrator’s Handbook

312

802.1p priority bit ﬁeld for tagged IP packets transmitted from this port for this VLAN. All mappings between

Ethernet 802.1p and IP-TOS are made via diffserv dscp-map settings.

set vlan name

name

ports

port

port-pbits [ 0 - 7 ]

Speciﬁes the 802.1p priority bit for this port associated with the speciﬁed VLAN. If you set this to a value

greater than 0, all packets of this port with unmarked priority bits (pbits) will be re-marked to this priority.

set vlan name

name

ip-interface

ip_interface

Associates this VLAN with the speciﬁed IP interface. By default the ip-vcc1 and ip-eth-a interfaces are

available, but others may be deﬁned.

set vlan name

name

inter-vlan-routing [ group-1... group-8 ] [ off | on ]

When set to on, inter-vlan-routing allows VLANs in the speciﬁed group to route trafﬁc to the others;

ungrouped VLANs cannot route trafﬁc to each other.

You must save the changes, exit out of conﬁguration mode, and restart the Gateway for the changes to take

effect.

Example 1:

•A simple example using the “Step” method – Navigate to the VLAN item:

Netopia-3000/9437188 (top)>> vlan

Netopia-3000/9437188 (vlan)>> set

vlan

(vlan) node list ...

Select (name) node to modify from list,

or enter new (name) to create.

vlan name (?): vlan1

(vlan1) has been added to the (vlan) list

name "vlan1"

type (by-port) [ by-port | global ]: by-port

admin-restricted (off) [ off | on ]: off

seg-pbits (0) [ 0 - 7 ]: 0

ports

•At this point you have created a VLAN. It is called vlan1, without any admin restrictions.

•Next, add the port eth0.1 port to this VLAN:

ports

eth0.1

option (off) [ off | on ]: on

priority (off) [ off | on ]: on

promote (off) [ off | on ]: on

port-pbits (0) [ 0 - 7 ]: 1

eth0.2

option (off) [ off | on ]:

eth0.3

option (off) [ off | on ]:

eth0.4

option (off) [ off | on ]:

ssid1

313

option (off) [ off | on ]:

vcc1

option (off) [ off | on ]:

•Assign an IP interface:

ip-vcc1

option (off) [ off | on ]:

ip-eth-a

option (off) [ off | on ]: on

ipsec-mgmt1

option (off) [ off | on ]:

Netopia-3000/9437188 (vlan)>>

Example 2:

•An example of a “Triple-Play” setup:

set vlan name "LanPorts" type by-port

set vlan name "LanPorts" admin-restricted off

set vlan name "LanPorts" seg-pbits 0

set vlan name "LanPorts" ports eth0.1 option off

set vlan name "LanPorts" ports eth0.2 option on

set vlan name "LanPorts" ports eth0.2 priority off

set vlan name "LanPorts" ports eth0.2 promote off

set vlan name "LanPorts" ports eth0.2 port-pbits 0

set vlan name "LanPorts" ports eth0.3 option on

set vlan name "LanPorts" ports eth0.3 priority off

set vlan name "LanPorts" ports eth0.3 promote off

set vlan name "LanPorts" ports eth0.3 port-pbits 0

set vlan name "LanPorts" ports eth0.4 option on

set vlan name "LanPorts" ports eth0.4 priority off

set vlan name "LanPorts" ports eth0.4 promote off

set vlan name "LanPorts" ports eth0.4 port-pbits 0

set vlan name "LanPorts" ports ssid1 option on

set vlan name "LanPorts" ports ssid1 priority off

set vlan name "LanPorts" ports ssid1 promote off

set vlan name "LanPorts" ports ssid1 port-pbits 0

set vlan name "LanPorts" ports eth1 option off

set vlan name "LanPorts" ip-interfaces ip-ppp-a option off

set vlan name "LanPorts" ip-interfaces ip-eth-b option off

set vlan name "LanPorts" ip-interfaces ip-eth-c option off

set vlan name "LanPorts" ip-interfaces ip-eth-a option on

set vlan name "LanPorts" inter-vlan-routing group-1 on

set vlan name "LanPorts" inter-vlan-routing group-2 off

set vlan name "LanPorts" inter-vlan-routing group-3 off

set vlan name "LanPorts" inter-vlan-routing group-4 off

set vlan name "Voip_217" type global

set vlan name "Voip_217" id 217

set vlan name "Voip_217" admin-restricted off

set vlan name "Voip_217" seg-pbits 7

set vlan name "Voip_217" ports eth0.1 option off

set vlan name "Voip_217" ports eth0.2 option off

set vlan name "Voip_217" ports eth0.3 option off

set vlan name "Voip_217" ports eth0.4 option off

set vlan name "Voip_217" ports ssid1 option off

set vlan name "Voip_217" ports eth1 option on

set vlan name "Voip_217" ports eth1 tag on

set vlan name "Voip_217" ports eth1 priority off

set vlan name "Voip_217" ports eth1 promote off

set vlan name "Voip_217" ports eth1 port-pbits 0

set vlan name "Voip_217" ip-interfaces ip-ppp-a option off

set vlan name "Voip_217" ip-interfaces ip-eth-b option on

set vlan name "Voip_217" ip-interfaces ip-eth-c option off

Administrator’s Handbook

314

set vlan name "Voip_217" ip-interfaces ip-eth-a option off

set vlan name "Voip_217" inter-vlan-routing group-1 on

set vlan name "Voip_217" inter-vlan-routing group-2 off

set vlan name "Voip_217" inter-vlan-routing group-3 off

set vlan name "Voip_217" inter-vlan-routing group-4 off

set vlan name "PPPoE_11" type global

set vlan name "PPPoE_11" id 11

set vlan name "PPPoE_11" admin-restricted off

set vlan name "PPPoE_11" seg-pbits 0

set vlan name "PPPoE_11" ports eth0.1 option off

set vlan name "PPPoE_11" ports eth0.2 option off

set vlan name "PPPoE_11" ports eth0.3 option off

set vlan name "PPPoE_11" ports eth0.4 option off

set vlan name "PPPoE_11" ports ssid1 option off

set vlan name "PPPoE_11" ports eth1 option on

set vlan name "PPPoE_11" ports eth1 tag on

set vlan name "PPPoE_11" ports eth1 priority off

set vlan name "PPPoE_11" ports eth1 promote off

set vlan name "PPPoE_11" ports eth1 port-pbits 0

set vlan name "PPPoE_11" ip-interfaces ip-ppp-a option on

set vlan name "PPPoE_11" ip-interfaces ip-eth-b option off

set vlan name "PPPoE_11" ip-interfaces ip-eth-c option off

set vlan name "PPPoE_11" ip-interfaces ip-eth-a option off

set vlan name "PPPoE_11" inter-vlan-routing group-1 on

set vlan name "PPPoE_11" inter-vlan-routing group-2 off

set vlan name "PPPoE_11" inter-vlan-routing group-3 off

set vlan name "PPPoE_11" inter-vlan-routing group-4 off

set vlan name "Mgmt_2017" type global

set vlan name "Mgmt_2017" id 2017

set vlan name "Mgmt_2017" admin-restricted off

set vlan name "Mgmt_2017" seg-pbits 3

set vlan name "Mgmt_2017" ports eth0.1 option off

set vlan name "Mgmt_2017" ports eth0.2 option off

set vlan name "Mgmt_2017" ports eth0.3 option off

set vlan name "Mgmt_2017" ports eth0.4 option off

set vlan name "Mgmt_2017" ports ssid1 option off

set vlan name "Mgmt_2017" ports eth1 option on

set vlan name "Mgmt_2017" ports eth1 tag on

set vlan name "Mgmt_2017" ports eth1 priority off

set vlan name "Mgmt_2017" ports eth1 promote off

set vlan name "Mgmt_2017" ports eth1 port-pbits 0

set vlan name "Mgmt_2017" ip-interfaces ip-ppp-a option off

set vlan name "Mgmt_2017" ip-interfaces ip-eth-b option off

set vlan name "Mgmt_2017" ip-interfaces ip-eth-c option on

set vlan name "Mgmt_2017" ip-interfaces ip-eth-a option off

set vlan name "Mgmt_2017" inter-vlan-routing group-1 off

set vlan name "Mgmt_2017" inter-vlan-routing group-2 off

set vlan name "Mgmt_2017" inter-vlan-routing group-3 off

set vlan name "Mgmt_2017" inter-vlan-routing group-4 off

set vlan name "Video_31" type global

set vlan name "Video_31" id 31

set vlan name "Video_31" admin-restricted off

set vlan name "Video_31" seg-pbits 5

set vlan name "Video_31" ports eth0.1 option on

set vlan name "Video_31" ports eth0.1 tag off

set vlan name "Video_31" ports eth0.1 priority off

set vlan name "Video_31" ports eth0.1 promote off

set vlan name "Video_31" ports eth0.1 port-pbits 0

set vlan name "Video_31" ports eth0.2 option off

set vlan name "Video_31" ports eth0.3 option off

set vlan name "Video_31" ports eth0.4 option off

set vlan name "Video_31" ports ssid1 option off

set vlan name "Video_31" ports eth1 option on

315

set vlan name "Video_31" ports eth1 tag on

set vlan name "Video_31" ports eth1 priority off

set vlan name "Video_31" ports eth1 promote off

set vlan name "Video_31" ports eth1 port-pbits 0

set vlan name "Video_31" ip-interfaces ip-ppp-a option off

set vlan name "Video_31" ip-interfaces ip-eth-b option off

set vlan name "Video_31" ip-interfaces ip-eth-c option off

set vlan name "Video_31" ip-interfaces ip-eth-a option off

set vlan name "Video_31" inter-vlan-routing group-1 off

set vlan name "Video_31" inter-vlan-routing group-2 off

set vlan name "Video_31" inter-vlan-routing group-3 off

set vlan name "Video_31" inter-vlan-routing group-4 off

You must save the changes, exit out of conﬁguration mode, and restart the Gateway for the changes to take

effect.

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316

VoIP settings

(supported models only)

Voice-over-IP (VoIP) refers to the ability to make voice telephone calls over the Internet. This differs from tra-

ditional phone calls that use the Public Switched Telephone Network (PSTN). VoIP calls use an Internet pro-

tocol, Session Initiation Protocol (SIP), to transmit sound over a network or the Internet in the form of data

packets. Certain Motorola Netopia® Gateway models have two separate voice ports for connecting tele-

phone handsets. These models support VoIP. If your Gateway is a VoIP model, you can conﬁgure the VoIP

features.

set voip phone [ 0 | 1 ] sip-option [ off | on ]

Turns SIP on or off for the speciﬁed phone. Default is off.

set voip phone [ 0 | 1 ] sip-proxy-server [

server_name

ip_address

]

Speciﬁes the SIP proxy server for the speciﬁed phone by fully qualiﬁed server name or IP address.

set voip phone [ 0 | 1 ] sip-proxy-server-domain

domain_name

Speciﬁes the SIP proxy server domain name or IP address for the speciﬁed phone.

set voip phone [ 0 | 1 ] sip-proxy-server-transport [ UDP | TCP | TLS ]

Speciﬁes the SIP proxy server transport protocol for the speciﬁed phone. Default is UDP.

set voip phone [ 0 | 1 ] sip-registrar-setting sip-registrar-server

[

server_name

ip_address

]

Speciﬁes the SIP registration server for the speciﬁed phone by fully qualiﬁed server name or IP address.

set voip phone [ 0 | 1 ] sip-registrar-setting

sip-registrar-server-transport [ UDP | TCP | TLS ]

Speciﬁes the SIP registration server transport protocol for the speciﬁed phone . Default is UDP.

set voip phone [ 0 | 1 ] sip-registrar-setting sip-expires-time

[ 0 - 65535 ]

Speciﬁes the SIP registration server time-out duration from 0 – 65535 seconds for the speciﬁed phone.

Default is 3600 (1 hour).

set voip phone [ 0 | 1 ] sip-out-proxy-server

[

server_name

ip_address

]

Speciﬁes the SIP outbound proxy server for the speciﬁed phone by fully qualiﬁed server name or IP

address.

317

set voip phone [ 0 | 1 ] sip-user-display-name

name

Speciﬁes the user name that is displayed on the web UI Home page, or other caller-id displays for the spec-

iﬁed phone.

set voip phone [ 0 | 1 ] sip-user-name

username

Speciﬁes the user name that authenticates the user to SIP for the speciﬁed phone.

set voip phone [ 0 | 1 ] sip-user-password

password

Speciﬁes the password that authenticates the user to SIP for the speciﬁed phone.

set voip phone [ 0 | 1 ] auth-id

string

Speciﬁes the authorization ID that authenticates the user to SIP for the speciﬁed phone. Most SIP Servers

expect this to be the username itself but some may use auth-id.

set voip phone [ 0 | 1 ] codec G711A priority

[ 1 | 2 | 3 | 4 | 5 | 6 | 7 | none ]

Assigns a priority to the

alaw

codec, the common analog voice encoding method used outside North Amer-

ica.

set voip phone [ 0 | 1 ] codec G711U priority

[ 1 | 2 | 3 | 4 | 5 | 6 | 7 | none ]

Assigns a priority to the

ulaw

codec, the common analog voice encoding method used in North America.

set voip phone [ 0 | 1 ] codec G729A priority

[ 1 | 2 | 3 | 4 | 5 | 6 | 7 | none ]

Assigns a priority to the

G729 annex A

codec, the common analog voice compression implementation

used in North America.

set voip phone [ 0 | 1 ] codec G726_16 priority

[ 1 | 2 | 3 | 4 | 5 | 6 | 7 | none ]

Assigns a priority to the

G726-16

codec, a common audio media type implementation at 16 kbit/s.

set voip phone [ 0 | 1 ] codec G726_24 priority

[ 1 | 2 | 3 | 4 | 5 | 6 | 7 | none ]

Assigns a priority to the

G726-24

codec, a common audio media type implementation at 24 kbit/s.

set voip phone [ 0 | 1 ] codec G726_32 priority

[ 1 | 2 | 3 | 4 | 5 | 6 | 7 | none ]

Assigns a priority to the

G726-32

codec, a common audio media type implementation at 32 kbit/s.

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318

set voip phone [ 0 | 1 ] codec G726_40 priority

[ 1 | 2 | 3 | 4 | 5 | 6 | 7 | none ]

Assigns a priority to the

G726-40

codec, a common audio media type implementation at 40 kbit/s.

set voip phone [ 0 | 1 ] sip-advanced-setting sip-dtmf-mode

[ inband | rfc2833 | info ]

sip-dtmf-mode – sets the Dual Tone Multi-Frequency Mode:

•inband: sends the DTMF digits as a normal inband tone.

•rfc2833: sends the DTMF digits as an event as part of the RTP packet header

information.

•info: sends the DTMF digits in the SIP INFO message.

set voip phone [ 0 | 1 ] sip-advanced-setting sip-end-of-dial-marker

[ off | on ]

sip-end-of-dial-marker – turns an “end of dial” (#) signal that indicates that the dialed number is com-

plete on or off.

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

call-forwarding-all-option [ off | on ]

call-forwarding-all-option – turns unconditional call forwarding on or off.

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

call-forwarding-all-number

phone_number

call-forwarding-all-number – speciﬁes the number to which calls are to be forwarded when call-forward-

ing-all-option is on.

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

call-forwarding-on-busy-option [ off | on ]

call-forwarding-on-busy-option – turns call forwarding when the line is busy on or off.

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

call-forwarding-on-no-answer-option [ off | on ]

call-forwarding-on-no-answer-option – turns call forwarding when there is no answer on or off.

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

call-forwarding-on-no-answer-number

phone_number

call-forwarding-on-no-answer-number – speciﬁes the number to which calls are to be forwarded when

call-forwarding-on-no-answer-option is on.

319

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

call-waiting-option [ off | on ]

call-waiting-option – enables or disables call waiting.

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

call-conferencing-option [ off | on ]

call-conferencing-option – enables or disables 3-way call conferencing.

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

subscribe-do-not-disturb-option [ off | on ]

subscribe-do-not-disturb-option – enables or disables option to prevent the phone from ringing.

set voip phone [ 0 | 1 ] sip-advanced-setting call-feature

subscribe-mwi-option [ off | on ]

subscribe-mwi-option – if set to on, the Message Waiting Indicator is enabled when new voice mail is received.

set voip phone [ 0 | 1 ] sip-advanced-setting dsp-settings echo-option

[ echo-off | echo-on | echo-on-nlp | echo-on-cng-nlp ]

echo-option – speciﬁes under what conditions the system invokes or disables echo cancellation. Default

is echo-on-cng-nlp (Comfort Noise Generation with non-linear processor).

set voip phone [ 0 | 1 ] sip-advanced-setting dsp-settings

echo-start-attenuation [ 0 - 65535 ]

echo-start-attenuation – speciﬁes the minimum attenuation level at which to invoke echo cancellation.

Default is 8192.

set voip phone [ 0 | 1 ] sip-advanced-setting dsp-settings

echo-max-attenuation [ 0 - 65535 ]

echo-max-attenuation – speciﬁes the maximum attenuation level at which to invoke echo cancellation.

Default is 16384.

set voip phone [ 0 | 1 ] sip-advanced-setting dsp-settings

echo-tail-length [ 0 - 65535 ]

echo-tail-length – speciﬁes the duration of an echo tail required to invoke cancellation. Default is 0.

set voip phone [ 0 | 1 ] sip-advanced-setting dsp-settings

vad-option [ off | on ]

vad-option – turns Voice Activity Detection on or off. Default is off.

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320

set voip phone [ 0 | 1 ] sip-advanced-setting dsp-settings

vad-setting [ vad-cn | vad-std-sid | vad-suppress-sid ]

When vad-option is set to on:

•vad-cn – enables Voice Activity Detection/Comfort Noise Generation. When speech is not present, the

CNG algorithm generates a noise signal at the level sent from the transmit side.

•vad-std-sid – enables Voice Activity Detection with standard Silence Insertion Descriptor support.

•vad-suppress-sid – enables Voice Activity Detection but suppresses standard Silence Insertion

Descriptor support.

Example

set voip phone: 0 sip-option on

set voip phone: 0 sip-proxy-server "10.3.1.129"

set voip phone: 0 sip-proxy-server-domain ""

set voip phone: 0 sip-proxy-server-transport UDP

set voip phone: 0 sip-registrar-setting sip-registrar-server "10.3.1.129"

set voip phone: 0 sip-registrar-setting sip-registrar-server-transport UDP

set voip phone: 0 sip-registrar-setting sip-expires-time 3600

set voip phone: 0 sip-out-proxy-server "10.3.1.129"

set voip phone: 0 sip-user-display-name "4004"

set voip phone: 0 sip-user-name "4004"

set voip phone: 0 sip-user-password "4004"

set voip phone: 0 auth-id "4004"

set voip phone: 0 codec G711A priority 1

set voip phone: 0 codec G711U priority 2

set voip phone: 0 codec G729A priority 3

set voip phone: 0 codec G726_16 priority 4

set voip phone: 0 codec G726_24 priority 5

set voip phone: 0 codec G726_32 priority 6

set voip phone: 0 codec G726_40 priority 7

set voip phone: 0 sip-advanced-setting sip-dtmf-mode rfc2833

set voip phone: 0 sip-advanced-setting sip-end-of-dial-marker off

set voip phone: 0 sip-advanced-setting call-feature call-forwarding-all-option off

set voip phone: 0 sip-advanced-setting call-feature call-forwarding-on-busy-option off

set voip phone: 0 sip-advanced-setting call-feature call-forwarding-on-no-answer-option off

set voip phone: 0 sip-advanced-setting call-feature call-waiting-option off

set voip phone: 0 sip-advanced-setting call-feature call-conferencing-option off

set voip phone: 0 sip-advanced-setting call-feature subscribe-do-not-disturb-option off

set voip phone: 0 sip-advanced-setting call-feature subscribe-mwi-option off

set voip phone: 0 sip-advanced-setting dsp-settings echo-option echo-on-cng-nlp

set voip phone: 0 sip-advanced-setting dsp-settings echo-start-attenuation 8192

set voip phone: 0 sip-advanced-setting dsp-settings echo-max-attenuation 16384

set voip phone: 0 sip-advanced-setting dsp-settings echo-tail-length 0

set voip phone: 0 sip-advanced-setting dsp-settings vad-option off

set voip phone: 1 sip-option on

set voip phone: 1 sip-proxy-server "10.3.1.129"

set voip phone: 1 sip-proxy-server-domain ""

set voip phone: 1 sip-proxy-server-transport UDP

set voip phone: 1 sip-registrar-setting sip-registrar-server "10.3.1.129"

set voip phone: 1 sip-registrar-setting sip-registrar-server-transport UDP

set voip phone: 1 sip-registrar-setting sip-expires-time 3600

set voip phone: 1 sip-out-proxy-server "10.3.1.129"

set voip phone: 1 sip-user-display-name "4005"

set voip phone: 1 sip-user-name "4005"

set voip phone: 1 sip-user-password "4005"

set voip phone: 1 auth-id "4005"

set voip phone: 1 codec G711A priority 1

321

set voip phone: 1 codec G711U priority 2

set voip phone: 1 codec G729A priority 3

set voip phone: 1 codec G726_16 priority 4

set voip phone: 1 codec G726_24 priority 5

set voip phone: 1 codec G726_32 priority 6

set voip phone: 1 codec G726_40 priority 7

set voip phone: 1 sip-advanced-setting sip-dtmf-mode rfc2833

set voip phone: 1 sip-advanced-setting sip-end-of-dial-marker off

set voip phone: 1 sip-advanced-setting call-feature call-forwarding-all-option off

set voip phone: 1 sip-advanced-setting call-feature call-forwarding-on-busy-option off

set voip phone: 1 sip-advanced-setting call-feature call-forwarding-on-no-answer-option off

set voip phone: 1 sip-advanced-setting call-feature call-waiting-option off

set voip phone: 1 sip-advanced-setting call-feature call-conferencing-option off

set voip phone: 1 sip-advanced-setting call-feature subscribe-do-not-disturb-option off

set voip phone: 1 sip-advanced-setting call-feature subscribe-mwi-option off

set voip phone: 1 sip-advanced-setting dsp-settings echo-option echo-on-cng-nlp

set voip phone: 1 sip-advanced-setting dsp-settings echo-start-attenuation 8192

set voip phone: 1 sip-advanced-setting dsp-settings echo-max-attenuation 16384

set voip phone: 1 sip-advanced-setting dsp-settings echo-tail-length 0

set voip phone: 1 sip-advanced-setting dsp-settings vad-option off

UPnP settings

set upnp option [ on | off ]

PCs using UPnP can retrieve the Gateway’s WAN IP address, and automatically create NAT port maps. This

means that applications that support UPnP, and are used with a UPnP-enabled Motorola Netopia® Gateway,

will not need application layer gateway support on the Motorola Netopia® Gateway to work through NAT.

The default is on.

You can disable UPnP, if you are not using any UPnP devices or applications.

set upnp log [ off | on ]

Enables or disables UPnP logging.

set upnp read-only [ off | on ]

Enables or disables

DSL Forum settings

TR-064 is a LAN-side DSL CPE conﬁguration speciﬁcation and TR-069 is a WAN-side DSL CPE Management

speciﬁcation.

TR-064

DSL Forum LAN Side CPE Conﬁguration (TR-064) is an extension of UPnP. It deﬁnes more services to locally

manage the Motorola Netopia® Gateway. While UPnP allows open access to conﬁgure the Gateway's fea-

tures, TR-064 requires a password to execute any command that changes the Gateway's conﬁguration.

set dslf-lanmgmt option [ off | on ]

Turns TR-064 LAN side management services on or off. The default is on.

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322

TR-069

DSL Forum CPE WAN Management Protocol (TR-069) provides services similar to UPnP and TR-064. The

communication between the Motorola Netopia® Gateway and management agent in UPnP and TR-064 is

strictly over the LAN, whereas the communication in TR-069 is over the WAN link for some features and over

the LAN for others. TR-069 allows a remote Auto-Conﬁg Server (ACS) to provision and manage the Motorola

Netopia® Gateway. TR-069 protects sensitive data on the Gateway by not advertising its presence, and by

password protection.

set dslf-cpewan option [ off | on ]

set dslf-cpewan acs-url "

acs_url:port_number

set dslf-cpewan acs-user-name “

acs_username

”

set dslf-cpewan acs-user-password “

acs_password

”

Turns TR-069 WAN side management services on or off. For 3300-Series Gateways, the default is off; for

2200-Series Gateways, the default is on. If TR-069 WAN side management services are enabled, speciﬁes

the auto-conﬁg server URL and port number. A username and password must also be supplied, if TR-069 is

enabled.

The auto-conﬁg server is speciﬁed by URL and port number. The format for the ACS URL is as follows:

http://

some_url.com

port_number

http://

123.45.678.910

port_number

On units that support SSL, the format for the ACS URL can also be:

https://

some_url.com

port_number

https://

123.45.678.910

port_number

323

Backup IP Gateway Settings

The purpose of Backup is to provide a recovery mechanism in the event that the primary connection fails.

Should the primary WAN connection fail, trafﬁc would be automatically redirected through your alternate

gateway device to maintain Internet connectivity. See “Backup” on page 133 for more information.

set backup option [ disabled | manual | automatic ]

Speciﬁes whether backup to an IP gateway is disabled or enabled as manual or automatic. Default is dis-

abled.

set backup failure-timeout [ 1 - 10 ]

Speciﬁes the number of minutes you want the system to wait before the backup port becomes enabled in

the event of primary line failure, when backup option is set to automatic. Sets the Default is 1.

set backup ping-host [ 1 | 2 ] [ name | address ]

Speciﬁes whether the Gateway will ping an IP address or resolvable DNS name, when backup option is set

to automatic. These are optional items that are particularly useful for testing if the remote end of a VPN

connection has gone down.

The Gateway will ping both addresses simultaneously at ﬁve-second intervals, recording the ping responses

from each host. The Gateway will proceed into backup mode only if neither of the conﬁgured remote hosts

responds.

set backup ping-host [ 1 | 2 ] [ name

hostname

| ip-address

ip_address

]

Speciﬁes an IP address or resolvable DNS name for the Gateway to ping.

set backup auto-recovery [ off | on ]

Turns automatic recovery off or on. Default is off.

set backup recovery-timeout [ 1 - 10 ]

If auto-recovery is set to on, speciﬁes the number of minutes for the system to wait before attempting to

switch back to the WAN connection. This allows you to be sure that the WAN connection is well re-estab-

lished before the gateway switches back to it from the backup mode. Default is 1.

set ip backup-gateway option [ on | off ]

Turns the backup gateway option on or off. Default is off.

set ip backup-gateway interface ip-address

Speciﬁes the backup gateway interface ip address to which you want to direct the backup connection.

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324

set ip backup-gateway default

ip_address

Speciﬁes the ip address of the default gateway.

325

VDSL Settings

☛ CAUTION!

These settings are for very advanced users and lab technicians. Exercise extreme caution

when modifying any of these settings.

set vdsl sys-option [ 0x00 - 0xff ]

sys-bandplan [ 0x00 - 0xff ]

psd-mask-level [ 0x00 - 0xff ]

pbo-k1_1 [ 0x00000000 - 0xffffffff ]

pbo-k1_2 [ 0x00000000 - 0xffffffff ]

pbo-k1_3 [ 0x00000000 - 0xffffffff ]

pbo-k2_1 [ 0x00000000 - 0xffffffff ]

pbo-k2_2 [ 0x00000000 - 0xffffffff ]

pbo-k2_3 [ 0x00000000 - 0xffffffff ]

line-type [ 0x00 - 0xff ]

us-max-inter-delay [ 0x00 - 0xff ]

ds-max-inter-delay [ 0x00 - 0xff ]

us-target-noise-margin [ 0x0000 - 0xffff ]

ds-target-noise-margin [ 0x0000 - 0xffff ]

min-noise-margin [ 0x0000 - 0xffff ]

port-bandplan [ 0x00 - xff ]

framing-mode [ 0x00 - 0xff ]

band-mod [ 0x00 - 0xff ]

port-option [ 0x00 - 0xff ]

power-mode [ 0x00 - 0xff ]

tx-ﬁlter [ 0x00 - 0xff ]

rx-ﬁlter [ 0x00 - 0xff ]

dying-gasp [ off | on ]

VDSL Parameter Defaults

Parameter Default Meaning

sys-option 0x00 VDSL system option(bit0=ntr, 1=margin, 2=ini,

3=pbo, 4=tlan, 5=pbo)

sys-bandplan 0x02 VDSL system bandplan(bp_3_998_4=2,

bp4_997_3=3, bp5_997_3=4…)

psd-mask-level 0x00 VDSL system psd mask(def=0, 1=ansim1cab,

2=ansim2cab, 3=etsim1cab, 4=etsim2cab)

pbo-k1_1 0x00 VDSL system power back-off k1_1

pbo-k1_2 0x00 VDSL system power back-off k1_2

pbo-k1_3 0x00 VDSL system power back-off k1_3

pbo-k2_1 0x00 VDSL system power back-off k2_1

pbo-k2_2 0x00 VDSL system power back-off k2_2

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326

pbo-k2_3 0x00 VDSL system power back-off k2_3

line-type 0x81 VDSL port line type(auto=0x80, vdsl=0x81,

vdsl_etsi=0x82)

us-max-inter-delay 0x04 VDSL port upstream max inter delay

ds-max-inter-delay 0x04 VDSL port downstream max inter delay

us-target-noise-margin 0x0C VDSL port upstream target noise margin

ds-target-noise-margin 0x0C VDSL port downstream target noise margin

min-noise-margin 0x0A VDSL port minimum noise margin

port-bandplan 0x02 VDSL port bandplan

framing-mode 0x90 DSL port frame mode(0-ATM; 0x80-PTM;

0x90-Auto(EFM/PTM)

band-mod 0x11 VDSL port band mod

port-option 0x0A - Annex B

0x06 - Annex A

VDSL port portoption(bit0=I43, bit1=v43,

bit2=a43, bit3=b43)

power-mode 0x01 VDSL port power mode

tx-ﬁlter 0x02 VDSL port txPathFilterMode

rx-ﬁlter 0x02 VDSL port rxPathFilterMode

dying-gasp off Dying Gasp On/Off

VDSL Parameter Defaults

Parameter Default Meaning

327

VDSL Parameters Accepted Values

Parameter Accepted Values

sys-option Bit[0]: NTR_DISABLE

Bit[1]: ALW_MARGIN_ADJUST.

1: the SNR margin for the optional band is reduced by up to 2.5

dB, but never below a minimum of 4 dB.

Bit[2]: SUPPORT_INI

Bit[4]: TLAN Enable

Bit[5]: PBO Weak mode Enable (Applicable only when PBO

Bit[3]=0.

Bit[6]: ADSL_SAFE_MODE Enable

Bit[7]: TLAN_SAFE_MODE Enable (Applicable only when TLAN

Enable Bit[4] is set. If TLAN_SAFE_MODE not set, line will

attempt to retrain at higher rates, but less stable line)

sys-bandplan BP1_998_3 (0x00)

BP2_998_3 (0x01)

BP998_3B_8_5M (0x01)

BP3_998_4 (0x02)

BP998_4B_12M (0x02)

BP4_997_3 (0x03)

BP997_3B_7_1M (0x03)

BP5_997_3 (0x04)

BP6_997_4 (0x05)

BP997_4B_7_1M (0x05)

BP7_MXU_3 (0x06)

FLEX_3B_8_5M (0x06)

BP8_MXU_2 (0x07)

BP9_998_2 (0x08)

BP10_998_2 (0x09)

BP998_2B_3_8M (0x09)

BP11_998_2 (0x0A)

BP12_998_2 (0x0B)

BP13_MXU_3 (0x0C)

BP14_MXU_3 (0x0D)

BP15_MXU_3 (0x0E)

BP16_997_4B_4P (0x0F)

BP17_998_138_4400 (0x10)

BP18_997_138_4400(0x11)

BP19_997_32_4400(0x12)

BP20_998_138_4400_opBand (0x15)

BP21_997_138_4400_opBand (0x16)

BP22_998_138_4400_opBand(0x16)

BP23_998_138_16000 (0x17)

BP24_998_3B_8KHZ (0x18)

BP25_998_138_17600 (0x19)

BP26_CH1_3 (0x1A)

BP27_CH1_4 (0x1B)

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328

psd-mask-level 0x00 -- default mask (old gains from before)

0x01 -- ANSI M1 CAB

0x02 -- ANSI M2 CAB

0x03 -- ETSI M1 CAB

0x04 -- ETSI M2 CAB

0x05 -- ITU-T Annex F (Japan)

0x06 - ANSI M1 Ex

0x07 - ANSI M2 Ex

0x08 -- ETSI M1 Ex

0x09 - ETSI M2 Ex

0x0A - RESERVED

0x0B - PSD_K (Korean M1 FTTCab -59dBm/Hz)

pbo-k1_1 K1 and K2 parameters allow the user more ﬂexibility in using

Upstream Power Back-Off (UPBO) on CPE modem. Changing

K1 and K2 values will affect the CPE TX PSD. Refer to VDSL

standards for exact relation between K1, K2 parameters and TX

PSD. There is an individual set of K1/K2 parameters associated

with each upstream band in the PSD: Upstream Band 0 or

Optional band, Upstream band 1, Upstream band 2 and

Upstream Band 3. Setting all K2 parameters to 0 and all K1 to a

high power level(ie low number) will essentially disable UPBO.

pbo-k1_2

pbo-k1_3

pbo-k2_1

pbo-k2_2

pbo-k2_3

line-type VDSL_AUTO_DETECT – (0x80)

VDSL – (0x81)

VDSL_ETSI – (0x82)

us-max-inter-delay Maximum upstream interleave delay.

Provisioned in steps of 0.5 ms. User deﬁned.

ds-max-inter-delay Maximum downstream interleave delay.

Provisioned in steps of 0.5 ms. User deﬁned.

us-target-noise-margin Range 0-31.0dB, increments of 0.5dB (e.g., 0 =

0dB, 1 = 0.5dB, ...)

ds-target-noise-margin Range 0-31.0dB, increments of 0.5dB (e.g., 0 =

0dB, 1 = 0.5dB, ...)

min-noise-margin Range 0-31.0dB, increments of 0.5dB (e.g., 0 =

0dB, 1 = 0.5dB, ...)

VDSL Parameters Accepted Values

Parameter Accepted Values

329

port-bandplan BP1_998_3 (0x00)

BP2_998_3 (0x01)

BP998_3B_8_5M (0x01)

BP3_998_4 (0x02)

BP998_4B_12M (0x02)

BP4_997_3 (0x03)

BP997_3B_7_1M (0x03)

BP5_997_3 (0x04)

BP6_997_4 (0x05)

BP997_4B_7_1M (0x05)

BP7_MXU_3 (0x06)

FLEX_3B_8_5M (0x06)

BP8_MXU_2 (0x07)

BP9_998_2 (0x08)

BP10_998_2 (0x09)

BP998_2B_3_8M (0x09)

BP11_998_2 (0x0A)

BP12_998_2 (0x0B)

BP13_MXU_3 (0x0C)

BP14_MXU_3 (0x0D)

BP15_MXU_3 (0x0E)

BP16_997_4B_4P (0x0F)

BP17_998_138_4400 (0x10)

BP18_997_138_4400(0x11)

BP19_997_32_4400(0x12)

BP20_998_138_4400_opBand (0x15)

BP21_997_138_4400_opBand (0x16)

BP22_998_138_4400_opBand(0x16)

BP23_998_138_16000 (0x17)

BP24_998_3B_8KHZ (0x18)

BP25_998_138_17600 (0x19)

BP26_CH1_3 (0x1A)

BP27_CH1_4 (0x1B)

framing-mode HDLC – 0x80

AUTO – 0x90

ATM – 0x00

VDSL Parameters Accepted Values

Parameter Accepted Values

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330

band-mod Bit 0, 1: Tx Cfg band

1- All tones on

2- All tones below 640 Khz are turned off

3- All tones below 1.1 Mhz are turned off

Bit 2,3: Not used

Bit 4,5: Rx Cfg band

1- All tones on

2- All tones below 640 Khz are turned off

3- All tones below 1.1 Mhz are turned off

Bit 6, 7:Optional band

0- No Optional band

1- ANNEX_A_6_32 ( ie. 25KHz to 138 KHz)

2- ANNEX_B_32_64 (ie. 138 KHz to 276 KHz)

3- ANNEX_B_6_64 (ie. 25KHz to 276 KHz)

port-option Bit [0]: I 43 G.hs carrier set.

Bit [1]: V 43 G.hs carrier set.

Bit [2]. A 43 G.hs carrier set.

Bit [3]: B 43 G.hs carrier set.

Bit[4:7]: shall be set to 0.

power-mode 0: 8.5dBm power output

1: 11.5 dBm power output

tx-ﬁlter 0: using internal ﬁlter in Tx path

1: using K1 external ﬁlter in Tx path

(for Korea VLR Application)

2: using U1 external ﬁlter in Tx path

(for US / Korea VLR Application)

3: using H1 external ﬁlter in Tx path

(for 100/100 Application)

rx-ﬁlter 0: using internal ﬁlter in Rx path

1: using K1 external ﬁlter in Rx path

(for Korea VLR Application)

2: using U1 external ﬁlter in Rx path

(for US / Korea VLR Application)

3: using H1 external ﬁlter in Rx path

(for 100/100 Application)

dying-gasp Dying Gasp is a message sent from CPE to CO using the indica-

tor bit. It indicates that the CPE is experiencing an impending

loss of power.

Off: Dying Gasp off (don't send a message to CO).

On: Dying Gasp on.

VDSL Parameters Accepted Values

Parameter Accepted Values

331

CHAPTER 7 Glossary

10Base-T. IEEE 802.3 speciﬁcation for Ethernet that uses unshielded twisted pair (UTP) wiring with RJ-45

eight-conductor plugs at each end. Runs at 10 Mbps.

100Base-T. IEEE 802.3 speciﬁcation for Ethernet that uses unshielded twisted pair (UTP) wiring with RJ-45

eight-conductor plugs at each end. Runs at 100 Mbps.

-----A-----

ACK. Acknowledgment. Message sent from one network device to another to indicate that some event has

occurred. See NAK.

access rate. Transmission speed, in bits per second, of the circuit between the end user and the network.

adapter. Board installed in a computer system to provide network communication capability to and from

that computer system.

address mask. See subnet mask.

ADSL. Asymmetric Digital Subscriber Line. Modems attached to twisted pair copper wiring that transmit

1.5-9 Mbps downstream (to the subscriber) and 16 -640 kbps upstream, depending on line distance.

(Downstream rates are usually lower that 1.5Mbps in practice.)

AH. The Authentication Header provides data origin authentication, connectionless integrity, and anti-replay

protection services. It protects all data in a datagram from tampering, including the ﬁelds in the header that

do not change in transit. Does not provide conﬁdentiality.

ANSI. American National Standards Institute.

ASCII. American Standard Code for Information Interchange (pronounced ASK-ee). Code in which numbers

from 0 to 255 represent individual characters, such as letters, numbers, and punctuation marks; used in

text representation and communication protocols.

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332

asynchronous communication. Network system that allows data to be sent at irregular intervals by pre-

ceding each octet with a start bit and following it with a stop bit. Compare synchronous communication.

Auth Protocol. Authentication Protocol for IP packet header. The three parameter values are None, Encap-

sulating Security Payload (ESP) and Authentication Header (AH).

-----B-----

backbone. The segment of the network used as the primary path for transporting trafﬁc between network

segments.

baud rate. Unit of signaling speed equal to the number of number of times per second a signal in a com-

munications channel varies between states. Baud is synonymous with bits per second (bps) if each signal

represents one bit.

binary. Numbering system that uses only zeros and ones.

bps. Bits per second. A measure of data transmission speed.

BRI. Basic Rate Inter face. ISDN standard for provision of low-speed ISDN services (two B channels (64

kbps each) and one D channel (16 kbps)) over a single wire pair.

bridge. Device that passes packets between two network segments according to the packets' destination

address.

broadcast. Message sent to all nodes on a network.

broadcast address. Special IP address reserved for simultaneous broadcast to all network nodes.

buffer. Storage area used to hold data until it can be forwarded.

-----C-----

carrier. Signal suitable for transmission of information.

CCITT. Comité Consultatif International Télégraphique et Téléphonique or Consultative Committee for Inter-

national Telegraph and Telephone. An international organization responsible for developing telecommunica-

tion standards.

CD. Carrier Detect.

CHAP. Challenge-Handshake Authentication Protocol. Security protocol in PPP that prevents unauthorized

access to network services. See RFC 1334 for PAP speciﬁcations Compare PAP.

client. Network node that requests services from a server.

CPE. Customer Premises Equipment. Terminating equipment such as terminals, telephones and modems

that connects a customer site to the telephone company network.

CO. Central Ofﬁce. Typically a local telephone company facility responsible for connecting all lines in an

area.

333

compression. Operation per formed on a data set that reduces its size to improve storage or transmission

rate.

CPIP. Carrier Pigeon Internet Protocol. RFC 1149 - Standard for the transmission of IP datagrams on avian

carriers. The IP datagram is printed, on a small scroll of paper, in hexadecimal, with each octet separated

by whitestuff and blackstuff. The scroll of paper is wrapped around one leg of the avian carrier. A band of

duct tape is used to secure the datagram's edges. The bandwidth is limited to the leg length. The MTU is

variable, and paradoxically, generally increases with increased carrier age. A typical MTU is 256 milligrams.

Some datagram padding may be needed. Upon receipt, the duct tape is removed and the paper copy of the

datagram is optically scanned into an electronically transmittable form.

crossover cable. Cable that lets you connect a port on one Ethernet hub to a port on another Ethernet

hub. You can order an Ethernet crossover cable from Netopia, if needed.

CSU/DSU. Channel Service Unit/Data Service Unit. Device responsible for connecting a digital circuit, such

as a T1 link, with a terminal or data communications device.

-----D-----

data bits. Number of bits used to make up a character.

datagram. Logical grouping of information sent as a network-layer unit. Compare frame, packet.

DCE. Digital Communication Equipment. Device that connects the communication circuit to the network

end node (DTE). A modem and a CSU/DSU are examples of a DCE.

dedicated line. Communication circuit that is used exclusively to connect two network devices. Compare

dial on demand.

DES. Data Encryption Standard is a 56-bit encryption algorithm developed by the U.S. National Bureau of

Standards (now the National Institute of Standards and Technology).

3DES. Triple DES, with a 168 bit encryption key, is the most accepted variant of DES.

DH Group. Difﬁe-Hellman is a public key algorithm used between two systems to determine and deliver

secret keys used for encryption. Groups 1, 2 and 5 are supported. Also, see Difﬁe-Hellman listing.

DHCP. Dynamic Host Conﬁguration Protocol. A network conﬁguration protocol that lets a router or other

device assign IP addresses and supply other network conﬁguration information to computers on your net-

work.

dial on demand. Communication circuit opened over standard telephone lines when a network connection

is needed.

Difﬁe-Hellman. A group of key-agreement algorithms that let two computers compute a key independently

without exchanging the actual key. It can generate an unbiased secret key over an insecure medium.

diffserv. Differentiated Services. A method for controlling Quality of Service (QoS) queue priority settings. It

allows a Gateway to make Quality of Service (QoS) decisions about what path Internet trafﬁc, such as Voice

over IP (VoIP), should travel across your network.

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334

domain name. Name identifying an organization on the Internet. Domain names consists of sets of charac-

ters separated by periods (dots). The last set of characters identiﬁes the type of organization (.GOV, .COM,

.EDU) or geographical location (.US, .SE).

domain name server. Network computer that matches host names to IP addresses in response to Domain

Name System (DNS) requests.

Domain Name System (DNS). Standard method of identifying computers by name rather than by numeric

IP address.

DSL. Digital Subscriber Line. Modems on either end of a single twisted pair wire that delivers ISDN Basic

Rate Access.

DTE. Data Terminal Equipment. Network node that passes information to a DCE (modem) for transmission.

A computer or router communicating through a modem is an example of a DTE device.

DTR. Data Terminal Ready. Circuit activated to indicate to a modem (or other DCE) that the computer (or

other DTE) is ready to send and receive data.

dynamic DNS. Allows you to use the free services of www.dyndns.org. Dynamic DNS automatically directs

any public Internet request for your computer's name to your current dynamically-assigned IP address.

-----E-----

echo interval. Frequency with which the router sends out echo requests.

encapsulation. Technique used to enclose information formatted for one protocol, such as AppleTalk,

within a packet formatted for a different protocol, such as TCP/IP.

Encrypt Protocol. Encryption protocol for the tunnel session.

Parameter values supported include NONE or ESP.

encryption. The application of a speciﬁc algorithm to a data set so that anyone without the encryption key

cannot understand the information.

ESP. Encapsulation Security Payload (ESP) header provides conﬁdentiality, data origin authentication, con-

nectionless integrity, anti-replay protection, and limited trafﬁc ﬂow conﬁdentiality. It encrypts the contents of

the datagram as speciﬁed by the Security Association. The ESP transformations encrypt and decrypt por-

tions of datagrams, wrapping or unwrapping the datagram within another IP datagram. Optionally, ESP trans-

formations may perform data integrity validation and compute an Integrity Check Value for the datagram

being sent. The complete IP datagram is enclosed within the ESP payload.

Ethernet crossover cable. See crossover cable.

Ethernet OAM 802.3ah. 802.3ah Ethernet in the First Mile (EFM) Operations Administration and Mainte-

nance (OAM) is a group of network management functions that provide network fault indication, perfor-

mance information, and diagnosis using special-purpose Ethernet OAM frames. These are exchanged

between your Gateway and service provider Access Node (AN) devices for network fault management, per-

formance analysis and fault isolation.

335

-----F-----

FCS. Frame Check Sequence. Data included in frames for error control.

ﬂow control. Technique using hardware circuits or control characters to regulate the transmission of data

between a computer (or other DTE) and a modem (or other DCE). Typically, the modem has buffers to hold

data; if the buffers approach capacity, the modem signals the computer to stop while it catches up on pro-

cessing the data in the buffer. See CTS, RTS, xon/xoff.

fragmentation. Process of breaking a packet into smaller units so that they can be sent over a network

medium that cannot transmit the complete packet as a unit.

frame. Logical grouping of information sent as a link-layer unit. Compare datagram, packet.

FTP. File Transfer Protocol. Application protocol that lets one IP node transfer ﬁles to and from another

node.

FTP server. Host on network from which clients can transfer ﬁles.

-----H-----

Hard MBytes. Setting the Hard MBytes parameter forces the renegotiation of the IPSec Security Associa-

tions (SAs) at the conﬁgured Hard MByte value.

The value can be conﬁgured between 1 and 1,000,000 MB and refers to data trafﬁc passed.

Hard Seconds. Setting the Hard Seconds parameter forces the renegotiation of the IPSec Security Associ-

ations (SAs) at the conﬁgured Hard Seconds value. The value can be conﬁgured between 60 and

1,000,000 seconds.

A tunnel will start the process of renegotiation at the soft threshold and renegotiation must happen by the

hard limit or trafﬁc over the tunnel is terminated.

hardware handshake. Method of ﬂow control using two control lines, usually Request to Send (RTS) and

Clear to Send (CTS).

header. The portion of a packet, preceding the actual data, containing source and destination addresses

and error-checking ﬁelds.

HMAC. Hash-based Message Authentication Code

hop. A unit for measuring the number of routers a packet has passed through when traveling from one net-

work to another.

hop count. Distance, measured in the number of routers to be traversed, from a local router to a remote

network. See metric.

hub. Another name for a repeater. The hub is a critical network element that connects everything to one

centralized point. A hub is simply a box with multiple ports for network connections. Each device on the net-

work is attached to the hub via an Ethernet cable.

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336

-----I-----

IGMP. Internet Group Management Protocol allows a router to determine which host groups have members

on a given network segment.

IKE. Internet Key Exchange protocol provides automated key management and is a preferred alternative to

manual key management as it provides better security. Manual key management is practical in a small,

static environment of two or three sites. Exchanging the key is done through manual means. Because IKE

provides automated key exchange, it is good for larger, more dynamic environments.

INSPECTION. The best option for Internet communications security is to have an SMLI ﬁrewall constantly

inspecting the ﬂow of trafﬁc: determining direction, limiting or eliminating inbound access, and verifying

down to the packet level that the network trafﬁc is only what the customer chooses. The Netopia Gateway

works like a network super trafﬁc cop, inspecting and ﬁltering out undesired trafﬁc based on your security

policy and resulting conﬁguration.

interface. A connection between two devices or networks.

internet address. IP address. A 32-bit address used to route packets on a TCP/IP network. In dotted deci-

mal notation, each eight bits of the 32-bit number are presented as a decimal number, with the four octets

separated by periods.

IPCP. Internet Protocol Control Protocol. A network control protocol in PPP specifying how IP communica-

tions will be conﬁgured and operated over a PPP link.

IPSEC. A protocol suite deﬁned by the Internet Engineering Task Force to protect IP trafﬁc at packet level. It

can be used for protecting the data transmitted by any service or application that is based on IP, but is com-

monly used for VPNs.

ISAKMP. Internet Security Association and Key Management Protocol is a framework for creating connec-

tion speciﬁc parameters. It is a protocol for establishing, negotiating, modifying, and deleting SAs and pro-

vides a framework for authentication and key exchange. ISAKMP is a part of the IKE protocol.

-----K-----

Key Management . The Key Management algorithm manages the exchange of security keys in the IPSec

protocol architecture. SafeHarbour supports the standard

Internet Key Exchange (IKE)

-----L-----

LCP. Link Control Protocol. Protocol responsible for negotiating connection conﬁguration parameters,

authenticating peers on the link, determining whether a link is functioning properly, and terminating the link.

Documented in RFC 1331.

loopback test. Diagnostic procedure in which data is sent from a devices's output channel and directed

back to its input channel so that what was sent can be compared to what was received.

337

-----M-----

magic number. Random number generated by a router and included in packets it sends to other routers. If

the router receives a packet with the same magic number it is using, the router sends and receives packets

with new random numbers to determine if it is talking to itself.

MD5. A 128-bit, message-digest, authentication algorithm used to create digital signatures. It computes a

secure, irreversible, cryptographically strong hash value for a document. Less secure than variant SHA-1.

metric. Distance, measured in the number of routers a packet must traverse, that a packet must travel to

go from a router to a remote network. A route with a low metric is considered more efﬁcient, and therefore

preferable, to a route with a high metric. See hop count.

modem. Modulator/demodulator. Device used to convert a digital signal to an analog signal for transmis-

sion over standard telephone lines. A modem at the other end of the connection converts the analog signal

back to a digital signal.

MRU. Maximum Receive Unit. The maximum packet size, in bytes, that a network interface will accept.

MSSID. Multiple Service Set IDentiﬁer. Unique identiﬁers of data sent over a wireless connection that act

as passwords when wireless devices try to join wireless networks. An SSID differentiates one wireless net-

work from another, so all access points and all devices attempting to connect to a speciﬁc network must

use the same SSID. Netopia Gateways support up to four SSIDs.

SSIDs are also sometimes referred to as Network Names because they are names that identify wireless

networks.

MTU. Maximum Transmission Unit. The maximum packet size, in bytes, that can be sent over a network

interface.

MULTI-LAYER. The Open System Interconnection (OSI) model divides network trafﬁc into seven distinct

levels, from the Physical (hardware) layer to the Application (software) layer. Those in between are the Pre-

sentation, Session, Transport, Network, and Data Link layers. Simple ﬁrst and second generation ﬁrewall

technologies inspect between 1 and 3 layers of the 7 layer model, while our SMLI engine inspects layers 2

through 7.

-----N-----

NAK. Negative acknowledgment. See ACK.

NCP. Network Control Protocol.

Negotiation Method. This parameter refers to the method used during the Phase I key exchange, or IKE

process. SafeHarbour supports Main or Aggressive Mode. Main mode requires 3 two-way message

exchanges while Aggressive mode only requires 3 total message exchanges.

null modem. Cable or connection device used to connect two computing devices directly rather than over a

network.

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338

-----P-----

packet. Logical grouping of information that includes a header and data. Compare frame, datagram.

PAP. Password Authentication Protocol. Security protocol within the PPP protocol suite that prevents unau-

thorized access to network services. See RFC 1334 for PAP speciﬁcations. Compare CHAP.

parity. Method of checking the integrity of each character received over a communication channel.

Peer External IP Address. The Peer External IP Address is the public, or routable IP address of the remote

gateway or VPN server you are establishing the tunnel with.

Peer Internal IP Network. The Peer Internal IP Network is the private, or Local Area Network (LAN) address

of the remote gateway or VPN Server you are communicating with.

Peer Internal IP Netmask. The Peer Internal IP Netmask is the subnet mask of the Peer Internal IP Net-

work.

PFS Enable. Enable Perfect Forward Secrecy. PFS forces a DH negotiation during Phase II of IKE-IPSec SA

exchange. You can disable this or select a DH group 1, 2, or 5. PFS is a security principle that ensures that

any single key being compromised will permit access to only data protected by that single key. In PFS, the

key used to protect transmission of data must not be used to derive any additional keys. If the key was

derived from some other keying material, that material must not be used to derive any more keys.

PING. Packet INternet Groper. Utility program that uses an ICMP echo message and its reply to verify that

one network node can reach another. Often used to verify that two hosts can communicate over a network.

PPP. Point-to-Point Protocol. Provides a method for transmitting datagrams over serial router-to-router or

host-to-network connections using synchronous or asynchronous circuits.

Pre-Shared Key. The Pre-Shared Key is a parameter used for authenticating each side. The value can be

an ASCII or Hex and a maximum of 64 characters.

Pre-Shared Key Type. The Pre-Shared Key Type classiﬁes the Pre-Shared Key. SafeHarbour supports

ASCII

HEX

types

Priority queueing. Priority queueing (PQ) manages bandwidth resources on a network Gateway. It makes

sure that prioritized data packets, such as streaming video or Voice-over-IP, are forwarded with the least

possible delay. All other trafﬁc is handled when the highest priority queue is empty.

protocol. Formal set of rules and conventions that specify how information can be exchanged over a net-

work.

PSTN. Public Switched Telephone Network.

-----Q-----

QoS. Quality of Service. The ability of a network to prioritize certain kinds of network trafﬁc to provide

reserved bandwidth and reduced latency needed by some real-time and interactive trafﬁc such as voice and

video over IP. QoS also provides priority for one or more ﬂows, such that one ﬂow does not make other ﬂows

fail.

339

-----R-----

repeater. Device that regenerates and propagates electrical signals between two network segments. Also

known as a hub.

RFC. Request for Comment. Set of documents that specify the conventions and standards for TCP/IP net-

working.

RIP. Routing Information Protocol. Protocol responsible for distributing information about available routes

and networks from one router to another.

RJ-11. Four-pin connector used for telephones.

RJ-45. Eight-pin connector used for 10BaseT (twisted pair Ethernet) networks.

route. Path through a network from one node to another. A large internetwork can have several alternate

routes from a source to a destination.

routing table. Table stored in a router or other networking device that records available routes and dis-

tances for remote network destinations.

-----S-----

SA Encrypt Type. SA Encryption Type refers to the symmetric encryption type. This encryption algorithm

will be used to encrypt each data packet. SA Encryption Type values supported include

DES

and

3DES

SA Hash Type. SA Hash Type refers to the Authentication Hash algorithm used during SA negotiation. Val-

ues supported include

MD5 SHA1

. N/A will display if NONE is chose for Auth Protocol.

Security Association. From the IPSEC point of view, an SA is a data structure that describes which trans-

formation is to be applied to a datagram and how. The SA speciﬁes:

•The authentication algorithm for AH and ESP

•The encryption algorithm for ESP

•The encryption and authentication keys

•Lifetime of encryption keys

•The lifetime of the SA

•Replay prevention sequence number and the replay bit table

An arbitrary 32-bit number called a Security Parameters Index (SPI), as well as the destination host’s

address and the IPSEC protocol identiﬁer, identify each SA. An SPI is assigned to an SA when the SA is

negotiated. The SA can be referred to by using an SPI in AH and ESP transformations. SA is unidirectional.

SAs are commonly setup as bundles, because typically two SAs are required for communications. SA man-

agement is always done on bundles (setup, delete, relay).

serial communication. Method of data transmission in which data bits are transmitted sequentially over a

communication channel

SHA-1. An implementation of the U.S. Government Secure Hash Algorithm; a 160-bit authentication algo-

rithm.

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340

Soft MBytes. Setting the Soft MBytes parameter forces the renegotiation of the IPSec Security Associa-

tions (SAs) at the conﬁgured Soft MByte value. The value can be conﬁgured between

1 and 1,000,000 MB

and refers to data trafﬁc passed. If this value is not achieved, the Hard MBytes parameter is enforced.

Soft Seconds. Setting the Soft Seconds parameter forces the renegotiation of the IPSec Security Associa-

tions (SAs) at the conﬁgured Soft Seconds value. The value can be conﬁgured between 60 and 1,000,000

seconds.

SPI . The Security Parameter Index is an identiﬁer for the encryption and authentication algorithm and key.

The SPI indicates to the remote ﬁrewall the algorithm and key being used to encrypt and authenticate a

packet. It should be a unique number greater than 255.

SSL. Secure Sockets Layer. A protocol developed by Netscape for transmitting private documents via the

Internet. SSL uses a cryptographic system that uses two keys to encrypt data: a public key known to every-

one and a private or secret key known only to the recipient of the message.

STATEFUL. The Netopia Gateway monitors and maintains the state of any network transaction. In terms of

network request-and-reply, state consists of the source IP address, destination IP address, communication

ports, and data sequence. The Netopia Gateway processes the stream of a network conversation, rather

than just individual packets. It veriﬁes that packets are sent from and received by the proper IP addresses

along the proper communication ports in the correct order and that no imposter packets interrupt the

packet ﬂow. Packet ﬁltering monitors only the ports involved, while the Netopia Gateway analyzes the con-

tinuous conversation stream, preventing session hijacking and denial of service attacks.

static route. Route entered manually in a routing table.

subnet mask. A 32-bit address mask that identiﬁes which bits of an IP address represent network address

information and which bits represent node identiﬁer information.

synchronous communication. Method of data communication requiring the transmission of timing sig-

nals to keep peers synchronized in sending and receiving blocks of data.

-----T-----

telnet. IP protocol that lets a user on one host establish and use a virtual terminal connection to a remote

host.

TR-064. TR-064 is a LAN-side DSL Gateway conﬁguration speciﬁcation; an extension of UPnP. It deﬁnes

more services to locally manage a Gateway.

TR-069. TR-069 is a WAN-side DSL Gateway Management speciﬁcation; provides services similar to UPnP

and TR-064. The communication between a Gateway and management agent in UPnP and TR-064 is strictly

over the LAN, whereas the communication in TR-069 is over the WAN link for some features and over the

LAN for others. TR-069 allows a remote Auto-Conﬁg Server to provision and manage a Gateway.

TR-101. Standard for a network architecture where the aggregation network is Ethernet-based while the

DSL access network is still ATM-over-DSL-based. This facilitates multiplay service delivery over a range of

scaleable broadband access technologies. Ratiﬁed by the DSL Forum in late April 2006, TR-101 enables

service providers to evolve their DSL access networks to better support faster access rates and to intro-

duce new multiplay services across IP-based broadband networks, all through a single gateway. These stan-

dards are particularly important for widespread delivery of Internet Protocol Television (IPTV). TR-101

outlines the speciﬁc features necessary for IP-based network equipment to deliver multiple services with

341

the same levels of Quality of Service, authentication, and service segmentation previously provided by tra-

ditional DSL networks.

twisted pair. Cable consisting of two copper strands twisted around each other. The twisting provides pro-

tection against electromagnetic interference.

-----U-----

UTP. Unshielded twisted pair cable.

-----V-----

VDSL. Very high rate Digital Subscriber Line. VDSL transmits high speed data over short reaches of

twisted-pair copper telephone lines, with a range of speeds depending upon actual line length. Both data

channels will be separated in frequency from bands used for POTS and ISDN, enabling service providers to

overlay VDSL on existing services. At present the two high speed channels will also be separated in fre-

quency.

VLAN. Virtual Local Area Network. A network of computers that behave as if they are connected to the

same wire even though they may be physically located on different segments of a LAN. VLANs are conﬁg-

ured in software rather than hardware.

VoIP. Voice-over-IP (VoIP) refers to the ability to make voice telephone calls over the Internet. This differs

from traditional phone calls that use the Public Switched Telephone Network (PSTN). VoIP calls use an Inter-

net protocol, Session Initiation Protocol (SIP), to transmit sound over a network or the Internet in the form

of data packets.

-----W-----

WAN. Wide Area Network. Private network facilities, usually offered by public telephone companies but

increasingly available from alternative access providers (sometimes called Competitive Access Providers,

or CAPs), that link business network nodes.

WFQ. Weighted Fair Queueing. A packet scheduling technique allowing guaranteed bandwidth services in

order to let multiple sessions share the same link. It regulates the ﬂow of data in networks by sorting pack-

ets to minimize latency. WFQ passes along narrowband signals ﬁrst, and buffers broadband signals.

WMM. WiFi MultiMedia. WiFi Multimedia allows you to prioritize various types of data travelling over the

wireless network. Certain types of data that are sensitive to delays, such as voice or video, must be priori-

tized ahead of other, less delay-sensitive types, such as email. It currently implements wireless Quality of

Service (QoS) by transmitting data depending on Diffserv priority settings.

WWW. World Wide Web.

-----X-----

XAuth. Extended Authentication. An extension to the Internet Key Exchange (IKE) protocol, for IPSec tunnel-

ling. Requires SafeHarbour IPsec tunneling feature key.

Administrator’s Handbook

342

343

CHAPTER 8 Technical Specifications and Safety

Information

Description

Dimensions:

Smart Modems: 13.5 cm (w) x 13.5 cm (d) x 3.5 cm (h); 5.25” (w) x 5.25” (d) x 1.375” (h)

Wireless Models: 19.5 cm (w) x 17.0 cm (d) x 4.0 cm (h); 7.6” (w) x 6.75” (d) x 1.5” (h)

3342/3342N/3352/3352N: 8.5 cm (w) x 4.5 cm (d) x 2 cm (h); 3.375” (w) x 1.75” (d) x .875” (h)

2200-Series Modems: 1.06"(2.69 cm) H, 4.36" (11.07 cm) W, 5.71"(14.50 cm) L

2200-Series Wireless Models: 1.2"(3.0cm) H, 8.7" (22.0 cm) W, 5.2"(13.2cm) L

Communications interfaces: The Motorola Netopia® Gateways have an RJ-11 jack for DSL line connections or an

RJ-45 jack for cable/DSL modem connections and 1 or 4–port 10/100Base-T Ethernet switch for your LAN

connections. Some models have a USB port that can be used to connect to your PC; in some cases, the USB port also

serves as the power source. Some models contain an 802.11b or 802.11g wireless LAN transmitter.

Power requirements

■12 VDC input

■USB-powered models only: For Use with Listed I.T.E. Only

Environment

Operating temperature: 0° to +40° C

Storage temperature: 0° to +70° C

Relative storage humidity: 20 to 80% noncondensing

Software and protocols

Software media: Software preloaded on internal ﬂash memory; ﬁeld upgrades done via download to internal ﬂash

memory via TFTP or web upload. (does not apply to 3342/3352)

Routing: TCP/IP Internet Protocol Suite, RIP

WAN support: PPPoA, PPPoE, DHCP, static IP address

Security: PAP, CHAP, UI password security, IPsec, SSL certiﬁcate

Administrator’s Handbook

344

Management/conﬁguration methods: HTTP (Web server), Telnet, SNMP, TR-069 DSL Forum CPE WAN

Management Protocol

Diagnostics: Ping, event logging, routing table displays, statistics counters, web-based management, traceroute,

nslookup, and diagnostic commands.

Agency approvals

North America

Safety Approvals:

■United States – UL 60950, Third Edition

■Canada – CSA: CAN/CSA-C22.2 No. 60950-00

EMC:

■United States – FCC Part 15 Class B

■Canada – ICES-003

Telecom:

■United States – 47 CFR Part 68

■Canada – CS-03

International

Safety Approvals:

■Low Voltage (European directive) 73/23

■EN60950 (Europe)

EMI Compatibility:

■89/336/EEC (European directive)

■EN55022:1994 CISPR22 Class B

■EN300 386 V1.2.1 (non-wireless products)

■EN 301-489 (wireless products)

Regulatory notices

European Community. This Motorola Netopia® product conforms to the European Community CE Mark standard

for the design and manufacturing of information technology equipment. This standard covers a broad area of product

design, including RF emissions and immunity from electrical disturbances.

The Netopia Embedded Software Version 7.7.4 complies with the following EU directives:

■Low Voltage, 73/23/EEC

■EMC Compatibility, 89/336/EEC, conforming to EN 55 022

Manufacturer’s Declaration of Conformance

☛ Warnings:

This is a Class B product. In a domestic environment this product may cause radio interference, in which

345

case the user may be required to take adequate measures. Adequate measures include increasing the

physical distance between this product and other electrical devices.

Changes or modiﬁcations to this unit not expressly approved by the party responsible for compliance

could void the user’s authority to operate the equipment.

United States. This equipment has been tested and found to comply with the limits for a Class B digital device,

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful

interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and,

if not installed and used in accordance with the instructions, may cause harmful inter ference to radio communications.

However, there is no guarantee that inter ference will not occur in a particular installation. If this equipment does cause

harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the

user is encouraged to try to correct the interference by one or more of the following measures:

■Reorient or relocate the receiving antenna.

■Increase the separation between the equipment and receiver.

■Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

■Consult the dealer or an experienced radio TV technician for help.

Service requirements. In the event of equipment malfunction, all repairs should be performed by our Company or

an authorized agent. Under FCC rules, no customer is authorized to repair this equipment. This restriction applies

regardless of whether the equipment is in or our of warranty. It is the responsibility of users requiring service to report

the need for service to our Company or to one of our authorized agents. Ser vice can be obtained at Motorola, Inc.,

6001 Shellmound Street, Emeryville, California, 94608. Telephone: 510-597-5400.

☛ Important

This product was tested for FCC compliance under conditions that included the use of shielded cables

and connectors between system components. Changes or modiﬁcations to this product not authorized by

the manufacturer could void your authority to operate the equipment.

Canada. This Class B digital apparatus meets all requirements of the Canadian Inter ference -Causing Equipment

Regulations.

Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur le matériel brouilleur du

Canada.

Declaration for Canadian users

NOTICE: The Canadian Industry Canada label identiﬁes certiﬁed equipment. This certiﬁcation means

that the equipment meets certain telecommunications network protective, operation, and safety

requirements. The Department does not guarantee the equipment will operate to the user’s satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the

facilities of the local telecommunications company. The equipment must also be installed using an

acceptable method of connection. In some cases, the company’s inside wiring associated with a single

line individual service may be extended by means of a certiﬁed connector assembly (telephone

extension cord). The customer should be aware that compliance with the above conditions may not

prevent degradation of service in some situations.

Repairs to the certiﬁed equipment should be made by an authorized Canadian maintenance facility

designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment

malfunctions, may give the telecommunications company cause to request the user to disconnect the

equipment.

Administrator’s Handbook

346

Users should ensure for their own protection that the electrical ground connections of the power utility,

telephone lines, and internal metallic water pipe system, if present, are connected together. This

precaution may be particularly important in rural areas.

Caution

Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection

authority, or electrician, as appropriate.

The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number

of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any

combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the

devices does not exceed 5.

Important Safety Instructions

Australian Safety Information

The following safety information is provided in conformance with Australian safety requirements:

Caution

DO NOT USE BEFORE READING THE INSTRUCTIONS: Do not connect the Ethernet ports to a carrier or carriage service

provider’s telecommunications network or facility unless: a) you have the written consent of the network or facility

manager, or b) the connection is in accordance with a connection permit or connection rules.

Connection of the Ethernet ports may cause a hazard or damage to the telecommunication network or facility, or

persons, with consequential liability for substantial compensation.

Caution

■The direct plug-in power supply serves as the main power disconnect; locate the direct plug-in power supply near

the product for easy access.

■For use only with CSA Certiﬁed Class 2 power supply, rated 12VDC.

Telecommunication installation cautions

■Never install telephone wiring during a lightning storm.

■Never install telephone jacks in wet locations unless the jack is speciﬁcally designed for wet locations.

■Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the

network interface.

■Use caution when installing or modifying telephone lines.

■Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of

electric shock from lightning.

■Do not use the telephone to report a gas leak in the vicinity of the leak.

347

47 CFR Part 68 Information

FCC Requirements

1. The Federal Communications Commission (FCC) has established Rules which permit this device to be directly

connected to the telephone network. Standardized jacks are used for these connections. This equipment should

not be used on party lines or coin phones.

2. If this device is malfunctioning, it may also be causing harm to the telephone network; this device should be

disconnected until the source of the problem can be determined and until repair has been made. If this is not

done, the telephone company may temporarily disconnect service.

3. The telephone company may make changes in its technical operations and procedures; if such changes affect the

compatibility or use of this device, the telephone company is required to give adequate notice of the changes. You

will be advised of your right to ﬁle a complaint with the FCC.

4. If the telephone company requests information on what equipment is connected to their lines, inform them of:

a. The telephone number to which this unit is connected.

b. The ringer equivalence number. [0.XB]

c. The USOC jack required. [RJ11C]

d. The FCC Registration Number. [XXXUSA-XXXXX-XX-E]

Items (b) and (d) are indicated on the label. The Ringer Equivalence Number (REN) is used to determine how many

devices can be connected to your telephone line. In most areas, the sum of the REN's of all devices on any one

line should not exceed ﬁve (5.0). If too many devices are attached, they may not ring properly.

FCC Statements

a) This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the bottom of

this equipment is a label that contains, among other information, a product identiﬁer in the format US:AAAEQ##TXXXX.

If requested, this number must be provided to the telephone company.

b) List all applicable certiﬁcation jack Universal Service Order Codes (“USOC”) for the equipment: RJ11.

c) A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the

applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant telephone cord and modular plug is

provided with this product. It is designed to be connected to a compatible modular jack that is also compliant. See

installation instructions for details.

d) The REN is used to determine the number of devices that may be connected to a telephone line. Excessive RENs on

a telephone line may result in the devices not ringing in response to an incoming call. In most but not all areas, the

sum of RENs should not exceed ﬁve (5.0). To be certain of the number of devices that may be connected to a line, as

determined by the total RENs, contact the local telephone company. For products approved after July 23, 2002, the

REN for this product is part of the product identiﬁer that has the format US:AAAEQ##TXXXX. The digits represented by

## are the REN without a decimal point (e.g., 03 is a REN of 0.3). For earlier products, the REN is separately shown on

the label.

e) If this equipment, the Motorola Netopia® 2200-, 3300- or 7000-series router, causes harm to the telephone

network, the telephone company will notify you in advance that temporary discontinuance of ser vice may be required.

But if advance notice isn’t practical, the telephone company will notify the customer as soon as possible. Also, you will

be advised of your right to ﬁle a complaint with the FCC if you believe it is necessary.

f) The telephone company may make changes in its facilities, equipment, operations or procedures that could affect the

operation of the equipment. If this happens the telephone company will provide advance notice in order for you to make

necessary modiﬁcations to maintain uninterrupted service.

g) If trouble is experienced with this equipment, the Motorola Netopia® 2200-, 3300- or 7000-series router, for repair

or warranty information, please contact:

Motorola Technical Support

510-597-5400

www.netopia.com.

If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect

the equipment until the problem is resolved.

Administrator’s Handbook

348

h) This equipment not intended to be repaired by the end user. In case of any problems, please refer to the trouble-

shooting section of the Product User Manual before calling Motorola Technical Support.

i) Connection to party line service is subject to state tariffs. Contact the state public utility commission, public service

commission or corporation commission for information.

j) If your home has specially wired alarm equipment connected to the telephone line, ensure the installation of this

Motorola Netopia® 2200-, 3300- or 7000-series router does not disable your alarm equipment. If you have questions

about what will disable alarm equipment, consult your telephone company or qualiﬁed installer.

RF Exposure Statement:

NOTE: Installation of the wireless models must maintain at least 20 cm between the wireless router and any body

part of the user to be in compliance with FCC RF exposure guidelines.

Electrical Safety Advisory

Telephone companies report that electrical surges, typically lightning transients, are very destructive to customer

terminal equipment connected to AC power sources. This has been identiﬁed as a major nationwide problem. Therefore

it is advised that this equipment be connected to AC power through the use of a surge arrestor or similar protection

device.

Because Motorola has included certain software source code in this product, Motorola includes the following text

required by the respective copyright holders:

Portions of this software are based in part on the work of the following:

Redistribution and use in source and binary forms, with or without modiﬁcation, are permitted provided that the fol-

lowing conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following dis-

claimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following

disclaimer in the documentation and/or other materials provided with the distribution.

3. All advertising materials mentioning features or use of this software must display the following acknowledgment:

“This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.

(http://www.openssl.org/)”

4. The names “OpenSSL Toolkit” and “OpenSSL Project” must not be used to endorse or promote products derived

from this software without prior written permission. For written permission, please contact openssl-

core@openssl.org.

5. Products derived from this software may not be called “OpenSSL” nor may “OpenSSL” appear in their names

without prior written permission of the OpenSSL Project.

6. Redistributions of any form whatsoever must retain the following acknowledgment:

“This product includes software developed by the OpenSSL Project

for use in the OpenSSL Toolkit (http://www.openssl.org/)”

THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICU-

LAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR ITS CONTRIBUTORS BE LIABLE

FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR

BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFT-

WARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

This product includes cryptographic software written by Eric Young (eay@cryptsoft.com).

This product includes software written by Tim Hudson (tjh@cryptsoft.com).

349

Original SSLeay License

This package is an SSL implementation written by Eric Young (eay@cryptsoft.com).

The implementation was written so as to conform with Netscape’s SSL.

This library is free for commercial and non-commercial use as long as the following conditions are adhered to. The

following conditions apply to all code found in this distribution, be it the RC4, RSA, lhash, DES, etc., code; not just

the SSL code. The SSL documentation included with this distribution is covered by the same copyright terms except

that the holder is Tim Hudson (tjh@cryptsoft.com).

age is used in a product, Eric Young should be given attribution as the author of the parts of the library used. This

can be in the form of a textual message at program startup or in documentation (online or textual) provided with the

package.

Redistribution and use in source and binary forms, with or without modiﬁcation, are permitted provided that the fol-

lowing conditions are met:

1. Redistributions of source code must retain the copyright notice, this list of conditions and the following dis-

claimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following

disclaimer in the documentation and/or other materials provided with the distribution.

3. All advertising materials mentioning features or use of this software must display the following acknowledge-

ment:

“This product includes cryptographic software written by Eric Young (eay@cryptsoft.com)”

The word 'cryptographic' can be left out if the routines from the library being used are not cryptographic related :-

4. If you include any Windows speciﬁc code (or a derivative thereof) from the apps directory (application code) you

must include an acknowledgement:

“This product includes software written by Tim Hudson (tjh@cryptsoft.com)”

THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,

BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,

INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCURE-

MENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

The licence and distribution terms for any publicly available version or derivative of this code cannot be changed. i.e.

this code cannot simply be copied and put under another distribution licence [including the GNU Public Licence.]

Portions of this software are based in part on the work of the following:

Redistribution and use in source and binary forms, with or without modiﬁcation, are permitted provided that the fol-

lowing conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following

disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following

disclaimer in the documentation and/or other materials provided with the distribution.

3. Neither the name of the project nor the names of its contributors may be used to endorse or promote products

derived from this software without speciﬁc prior written permission.

THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED

WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE

FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR

BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

Administrator’s Handbook

350

LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFT-

WARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Portions of this software are based in part on the work of the following:

<<RSA Data Security, Inc. MD5 Message-Digest Algorithm>>

License to copy and use this software is granted provided that it is identiﬁed as the “RSA Data Security, Inc. MD5

Message Digest Algorithm” in all material mentioning or referencing this software or this function.

License is also granted to make and use derivative works provided that such works are identiﬁed as “derived from

the RSA Data Security, Inc. MD5 Message-Digest Algorithm” in all material mentioning or referencing the derived

work.

<<RSA Data Security, Inc. MD4 Message-Digest Algorithm>>

License to copy and use this software is granted provided that it is identiﬁed as the “RSA Data Security, Inc. MD4

Message Digest Algorithm” in all material mentioning or referencing this software or this function.

License is also granted to make and use derivative works provided that such works are identiﬁed as “derived from

the RSA Data Security, Inc. MD4 Message-Digest Algorithm” in all material mentioning or referencing the derived

work.

RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suit-

ability of this software for any particular purpose. It is provided “as is” without express or implied warranty of any

kind.

These notices must be retained in any copies of any part of this documentation and/or software.

Portions of this software are based in part on the work of the following:

Redistribution and use in source and binary forms are permitted provided that the above copyright notice and this

paragraph are duplicated in all such forms and that any documentation, advertising materials, and other materials

related to such distribution and use acknowledge that the software was developed by Carnegie Mellon University.

The name of the University may not be used to endorse or promote products derived from this software without spe-

ciﬁc prior written permission.

THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITH-

OUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

Portions of this software are based in part on the work of the following:

Redistribution and use in source and binary forms, with or without modiﬁcation, are permitted provided that the fol-

lowing conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following

disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following

disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUD-

ING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PUR-

POSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,

INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUP-

TION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

351

CHAPTER 9 Overview of Major Capabilities

The Motorola Netopia® Gateway offers simpliﬁed setup and management features as well as advanced

broadband router capabilities. The following are some of the main features of the Motorola Netopia® Gate-

way:

•“Wide Area Network Termination” on page 351

The Gateway combines an ADSL modem with an Internet router. It translates protocols used on the Inter-

net to protocols used by home personal computers and eliminates the need for special desktop soft-

ware (i.e. PPPoE).

•“Simpliﬁed Local Area Network Setup” on page 352

Built-in DHCP and DNS proxy features minimize or eliminate the need to program any network conﬁgura-

tion into your home personal computer.

•“Management” on page 353

A Web server built into the Motorola Netopia® Operating System makes setup and maintenance easy

using standard browsers. Diagnostic tools facilitate troubleshooting.

•“Security” on page 354

Network Address Translation (NAT), password protection, Stateful Inspection ﬁrewall and other built-in

security features prevent unauthorized remote access to your network. Pinholes, default server, and

other features permit access to computers on your home network that you can specify.

Wide Area Network Termination

PPPoE/PPPoA (Point-to-Point Protocol over Ethernet/ATM)

The PPPoE speciﬁcation, incorporating the PPP and Ethernet standards, allows your computer(s) to connect

to your Service Provider’s network through your Ethernet WAN connection. The Motorola Netopia®-series

Gateway supports PPPoE, eliminating the need to install PPPoE client software on any LAN computers.

Service Providers may require the use of PPP authentication protocols such as Challenge Handshake

Authentication Protocol (CHAP) or Password Authentication Protocol (PAP). CHAP and PAP use a username

and password pair to authenticate users with a PPP server.

A CHAP authentication process works as follows:

1. The password is used to scramble a challenge string.

2. The password is a shared secret, known by both peers.

Administrator’s Handbook

352

3. The unit sends the scrambled challenge back to the peer.

PAP, a less robust method of authentication, sends a username and password to a PPP server to be

authenticated. PAP’s username and password pair are not encrypted, and are therefore sent “unscram-

bled”.

Instant-On PPP

You can conﬁgure your Gateway for one of two types of Internet connections:

•Always On

•Instant On

These selections provide either an uninterrupted Internet connection or an as-needed connection.

While an Always On connection is convenient, it does leave your network permanently connected to the

Internet, and therefore potentially vulnerable to attacks.

Motorola Netopia®'s Instant On technology furnishes almost all the beneﬁts of an Always-On connection

while providing two additional security beneﬁts:

•Your network cannot be attacked when it is not connected.

•Your network may change address with each connection making it more difﬁcult to attack.

When you conﬁgure Instant On access, you can also conﬁgure an idle time-out value. Your Gateway moni-

tors trafﬁc over the Internet link and when there has been no trafﬁc for the conﬁgured number of seconds,

it disconnects the link.

When new trafﬁc that is destined for the Internet arrives at the Gateway, the Gateway will instantly re-estab-

lish the link.

Your service provider may be using a system that assigns the Internet address of your Gateway out of a

pool of many possible Internet addresses. The address assigned varies with each connection attempt,

which makes your network a moving target for any attacker.

Simpliﬁed Local Area Network Setup

DHCP (Dynamic Host Conﬁguration Protocol) Server

DHCP Server functionality enables the Gateway to assign to your LAN computer(s) a “private” IP address

and other parameters that allow network communication. The default DHCP Server conﬁguration of the

Gateway supports up to 253 LAN IP addresses.

This feature simpliﬁes network administration because the Gateway maintains a list of IP address assign-

ments. Additional computers can be added to your LAN without the hassle of conﬁguring an IP address.

353

DNS Proxy

Domain Name System (DNS) provides end users with the ability to look for devices or web sites by typing

their names, rather than IP addresses. For web surfers, this technology allows you to enter the URL (Univer-

sal Resource Locator) as text to surf to a desired website.

The Motorola Netopia® DNS Proxy feature allows the LAN-side IP address of the Gateway to be used for

proxying DNS requests from hosts on the LAN to the DNS Servers conﬁgured in the gateway. This is accom-

plished by having the Gateway's LAN address handed out as the “DNS Server” to the DHCP clients on the

LAN.

☛ NOTE:

The Motorola Netopia® DNS Proxy only proxies UDP DNS queries, not TCP DNS queries.

Management

Embedded Web Server

There is no specialized software to install on your PC to conﬁgure, manage, or maintain your Motorola Neto-

pia® Gateway. Web pages embedded in the operating system provide access to the following Gateway oper-

ations:

•Setup

•System and security logs

•Diagnostics functions

Once you have removed your Motorola Netopia® Gateway from its packing container and powered the unit

up, use any LAN attached PC or workstation running a common web browser application to conﬁgure and

monitor the Gateway.

Diagnostics

In addition to the Gateway’s visual LED indicator lights, you can run an extensive set of diagnostic tools

from your Web browser.

Two of the facilities are:

•Automated “Multi-Layer” Test

The

Run Diagnostics

link initiates a sequence of tests. They examine the entire functionality of the

Gateway, from the physical connections to the data trafﬁc.

•Network Test Tools

Three test tools to determine network reachability are available:

Ping - tests the “reachability” of a particular network destination by sending an ICMP echo request and

waiting for a reply.

NSLookup - converts a domain name to its IP address and vice versa.

Administrator’s Handbook

354

TraceRoute - displays the path to a destination by showing the number of hops and the router

addresses of these hops.

The system log also provides diagnostic information.

☛ NOTE:

Your Service Provider may request information that you acquire from these various diagnostic

tools. Individual tests may be performed at the command line. (See “Command Line Interface”

on page 223.).

Security

Remote Access Control

You can determine whether or not an administrator or other authorized person has access to conﬁguring

your Gateway. This access can be turned on or off in the Web interface.

Password Protection

Access to your Motorola Netopia® device can be controlled through two access control accounts, Admin or

User.

•The Admin, or administrative user, performs all conﬁguration, management or maintenance operations

on the Gateway.

•The User account provides monitor capability only.

A user may NOT change the conﬁguration, perform upgrades or invoke maintenance functions.

Account usernames can now be changed for the Admin and User accounts.

Network Address Translation (NAT)

The Motorola Netopia® Gateway Network Address Translation (NAT) security feature lets you conceal the

topology of a hard-wired Ethernet or wireless network connected to its LAN interface from routers on net-

works connected to its WAN interface. In other words, the end computer stations on your LAN are invisible

from the Internet.

Only a single WAN IP address is required to provide this security support for your entire LAN.

LAN sites that communicate through an Internet Service Provider typically enable NAT, since they usually

purchase only one IP address from the ISP.

•When NAT is ON, the Motorola Netopia® Gateway “proxies” for the end computer stations on your net-

work by pretending to be the originating host for network communications from non-originating networks.

The WAN interface address is the only IP address exposed.

The Motorola Netopia® Gateway tracks which local hosts are communicating with which remote hosts. It

routes packets received from remote networks to the correct computer on the LAN (Ethernet) interface.

355

•When NAT is OFF, a Motorola Netopia® Gateway acts as a traditional TCP/IP router, all LAN computers/

devices are exposed to the Internet.

A diagram of a typical NAT-enabled LAN follows:

☛ NOTE:

1. The default setting for NAT is ON.

2. Motorola Netopia® uses Port Address Translation (PAT) to implement the NAT facility.

3. NAT Pinhole trafﬁc (discussed below) is always initiated from the WAN side.

Motorola Netopia® Advanced Features for NAT

Using the NAT facility provides effective LAN security. However, there are user applications that require

methods to selectively by-pass this security function for certain types of Internet trafﬁc.

Motorola Netopia® Gateways provide special pinhole conﬁguration rules that enable users to establish

NAT-protected LAN layouts that still provide ﬂexible by-pass capabilities.

Some of these rules require coordination with the unit’s embedded administration services: the internal

Web (HTTP) Port (TCP 80) and the internal Telnet Server Port (TCP 23).

Internal Servers

The internal servers are the embedded Web and Telnet servers of the Gateway. You would change the inter-

nal server ports for Web and Telnet of the Gateway if you wanted to have these services on the LAN using

pinholes or the Default server.

WAN

Interface

LAN

Ethernet

Interface

Motorola Netopia® Gateway

NAT

Internet

Embedded Admin Services:

HTTP-Web Server and Telnet Server Port

NAT-protected

LAN stations

Ethernet

Administrator’s Handbook

356

Pinholes

This feature allows you to:

•Transparently route selected types of network trafﬁc using the port forwarding facility.

FTP requests or HTTP (Web) connections are directed to a speciﬁc host on your LAN.

•Setup multiple pinhole paths.

Up to 32 paths are supported

•Identify the type(s) of trafﬁc you want to redirect by port number.

Common TCP/IP protocols and ports are:

See page 82 for How To instructions.

Default Server

This feature allows you to:

•Direct your Gateway to forward all externally initiated IP trafﬁc (TCP and UDP protocols only) to a default

host on the LAN.

•Enable it for certain situations:

Where you cannot anticipate what port number or packet protocol an in-bound application might use.

For example, some network games select arbitrary port numbers when a connection is opened.

When you want all unsolicited trafﬁc to go to a speciﬁc LAN host.

Combination NAT Bypass Conﬁguration

Speciﬁc pinholes and Default Server settings, each directed to different LAN devices, can be used together.

☛ WARNING:

Creating a pinhole or enabling a Default Server allows inbound access to the speciﬁed LAN sta-

tion. Contact your Network Administrator for LAN security questions.

IP-Passthrough

Motorola Netopia® OS now offers an IP passthrough feature. The IP passthrough feature allows a single PC

on the LAN to have the Gateway’s public address assigned to it. It also provides PAT (NAPT) via the same

public IP address for all other hosts on the private LAN subnet.

FTP (TCP 21) telnet (TCP 23)

SMTP (TCP 25) HTTP (TCP 80)

SNMP (TCP 161, UDP 161)

357

VPN IPSec Pass Through

This Motorola Netopia® service supports your independent VPN client software in a transparent manner.

Motorola Netopia® has implemented an Application Layer Gateway (ALG) to support multiple PCs running IP

Security protocols.

This feature has three elements:

1. On power up or reset, the address mapping function (NAT) of the Gateway’s WAN con-

ﬁguration is turned on by default.

2. When you use your third-party VPN application, the Gateway recognizes the trafﬁc from

your client and your unit. It allows the packets to pass through the NAT “protection

layer” via the encrypted IPSec tunnel.

3. The encrypted IPSec tunnel is established “through” the Gateway.

A typical VPN IPSec Tunnel pass through is diagrammed below:

☛ NOTE:

Typically, no special conﬁguration is necessary to use the IPSec pass through feature.

In the diagram, VPN PC clients are shown behind the Motorola Netopia® Gateway and the

secure server is at Corporate Headquarters across the WAN. You cannot have your secure

server behind the Motorola Netopia® Gateway.

When multiple PCs are starting IPSec sessions, they must be started one at a time to allow

the associations to be created and mapped.

VPN IPSec Tunnel Termination

This Motorola Netopia® service supports termination of VPN IPsec tunnels at the Gateway. This permits

tunnelling from the Gateway without the use of third-party VPN client software on your client PCs.

Motorola Netopia®

Gateway

Administrator’s Handbook

358

Stateful Inspection Firewall

Stateful inspection is a security feature that prevents unsolicited inbound access when NAT is disabled. You

can conﬁgure UDP and TCP “no-activity” periods that will also apply to NAT time-outs if stateful inspection is

enabled on the interface.

Technical details are discussed in “Expert Mode” on page 39.

SSL Certiﬁcate Support

On selected models, you can also install a Secure Sockets Layer (SSL V3.0) certiﬁcate from a trusted Cer-

tiﬁcation Authority (CA) for authentication purposes. If this feature is available on your Gateway, an addi-

tional link will appear in the Install page.

Netopia Embedded Software Version 7.7.4 uses SSL certiﬁcates for TR-069 support.

See “Install Certiﬁcate” on page 190.

VLANs

Motorola Netopia®'s VGx technology allows a single Motorola Netopia® VGx-enabled broadband gate-

way to act as separate virtual gateways, treating each individual service as a single service "channel." The

VGx-enabled gateway applies speciﬁc policies, routing, and prioritization parameters to each service chan-

nel, ensuring delivery of that service to the appropriate peripheral device with the requisite level of QoS and

correct feature sets — making it ideal for delivery of triple play voice, video, and data services.

VGx was developed to ensure that subscribers receive the quality of voice, video, and data services they

expect — to prevent a large data download from causing jittery video or poor voice quality. VGx achieves

this goal by providing superior service segmentation and QoS features obtained by mapping multiple local

virtual local area networks (VLANs) to one or more speciﬁc permanent virtual circuits (PVCs) for DSL, or

wide area network VLANs for a ﬁber network.

Trafﬁc prioritization is determined through the Institute of Electrical Engineering (IEEE) standard 802.1p,

which speciﬁes QoS algorithms to prioritize trafﬁc based on protocol and source. This insures that each

service receives the QoS treatment it requires; for example,

•video is free from latency,

•VoIP service is prioritized to insure aural quality, and

•data is securely and efﬁciently routed.

359

Index

Symbols

!! command 227

Access the GUI 39

Address resolution table 234

Administrative restrictions 264

Administrator password 39, 140, 226

Arguments, CLI 241

ARP

Command 228, 239

ATA configuration 243

Authentication 281

Authentication trap 297

auto-channel mode 303

AutoChannel Setting 57, 303

Backup 133

Bridging 246

Broadcast address 259, 261

CLI 223

!! command 227

Arguments 241

Command shortcuts 227

Command truncation 240

Configuration mode 240

Keywords 241

Navigating 240

Prompt 227, 240

Restart command 227

SHELL mode 227

View command 242

Command

ARP 228, 239

Ping 230

Telnet 238

Command line interface (see CLI)

Administrator’s Handbook

360

Community 297

Compression, protocol 280

Concurrent Bridging/Routing 105, 247

CONFIG

Command List 225

Configuration mode 240

D. port 167

Default IP address 39

denial of service 340

designing a new filter set 169

DHCP 248

DHCP filtering 252

DHCP lease table 231

DHCP option filtering 252

DHCP/PPPoE/PPPoA Autosensing 68

Diagnostic log 231, 235

Level 298

Diagnostics 353

DNS 255

DNS Proxy 353

Documentation conventions 15

Domain Name System (DNS) 255

DSL Forum settings 321

Echo request 280

echo-period 280

Embedded Web Server 353

Ethernet address 246

Ethernet statistics 231

Feature Keys

Obtaining 187

filter

parts 165

parts of 165

filter priority 164

filter set

adding 171

display 167

361

filter sets

adding 171

defined 163

deleting 175

disadvantages 163

using 171

filtering example #1 167

filters

actions a filter can take 165

adding to a filter set 172

defined 163

deleting 175

input 172

modifying 175

output 172

using 170, 171

viewing 175

firewall 235

FTP 278

Hardware address 246

hijacking 340

Hop count 277

HTTP traffic 286

ICMP Echo 230

IGMP 100

IGMP Snooping 101, 257

Install 182

Install Certificate 190

IP address 259, 261

Default 39

IP interfaces 234

IP routes 235

IP Subnets 50

IPMap table 235

IPSec Tunnel 234

Keywords, CLI 241

Administrator’s Handbook

362

LAN Host Discovery Table 235

latency 177

LCP echo request 280

Link

Install Software 182

Quickstart 47, 49, 67

Local Area Network 352

Location, SNMP 297

Log 235

Logging in 226

lost echoes 280

Magic number 280

Memory 235

Metric 277

multi-cast forwarding 260, 283

Multiple SSIDs 59

multiple subnets 50

Multiple Wireless SSIDs

Wireless 59, 303

Nameserver 255

NAT 264, 278, 354

Traffic rules 90

NAT Default Server 356

Netmask 262

Network Address Translation 354

Network Test Tools 353

NSLookup 353

set upnp option 321

Operating Mode

Wireless 56, 303

PAP 351

Password 140

Administrator 39, 140, 226

User 39, 140, 226

363

persistent-log 299

Ping 353

Ping command 230

Pinholes 278, 356

Planning 82

policy-based routing 177

Port authentication 281

port number

comparisons 166

port numbers 165

Port renumbering 286

PPP 240

PPPoE 351

PPPoE with IPoE 71, 73

Primary nameserver 255

Prompt, CLI 227, 240

Protocol compression 280

qos max-burst-size 245

qos peak-cell-rate 245

qos service-class 245

qos sustained-cell-rate 245

quality of service 165, 177

Restart 232

Restart command 227

Restart timer 280

Restrictions 264

RIP 261, 262

Routing Information Protocol (RIP) 261, 262

rtsp-passthrough 276

Secondary nameserver 255

Secure Sockets Layer 190

Security

filters 163

Security log 180

Session Initiation Protocol 120, 316

Set bncp command 245, 246

Set bridge commands 247

Administrator’s Handbook

364

Set DMT commands 254

Set dns commands 255

Set ip static-routes commands 276

Set ppp module port authentication command 281

Set preference more command 285

Set preference verbose command 285

set security state-insp 292

Set servers command 286

Set servers telnet-tcp command 286

Set snmp sysgroup location command 297

Set snmp traps authentification-traps ip-address command 297

Set system diagnostic-level command 298

Set system heartbeat command 300

Set system name command 298

Set system NTP command 300

Set system password command 299

set system syslog 301

Set wireless option command 303

Set wireless user-auth option command 309

SHELL

Command Shortcuts 227

Commands 227

Prompt 227

SHELL level 240

SHELL mode 227

show config 232

Show ppp 240

Simple Network Management Protocol (SNMP) 297

SIP 120, 316

sip-passthrough 276

SMTP 278

SNMP 98, 278, 297

SNMP Notify Type settings 297

src. port

167

SSL certificates 190

Stateful Inspection 154

stateful inspection 235

Static route 276

Step mode 242

Subnet mask 262

Subnets 50

subnets

multiple 50

Syslog 125

365

System contact, SNMP 297

System diagnostics 298

system idle-timeout 299

Telnet 226, 278

Telnet command 238

Telnet traffic 286

TFTP 278

TFTP server 229

Toolbar 43

TOS bit 165, 177

TraceRoute 218, 354

Trap 297

Trivial File Transfer Protocol 229

Truncation 240

UPnP 102

User name 226

User password 39, 140, 226

set atm 245

View command 242

view config 238

VLAN ID 111

VLAN Settings 311

VLANs 107

Voice-over-IP 120, 316

VoIP 120, 316

VPN

IPSec Pass Through 357

IPSec Tunnel Termination 357

Weighted Fair Queue 273

weighted fair queuing 271

Wide Area Network 351

WiFi Multimedia 62

Wireless 53

Administrator’s Handbook

366

Zero Touch 301

367

Motorola Netopia® 2200-, 3300- or 7000-series

Motorola, Inc.

6001 Shellmound Street

Emeryville, CA 94608

August 2, 2007

Administrator’s Handbook

368

ARRIS 224742 ADSL2+ 802.11b/g Ethernet Modem User Manual Administrator s Handbook V7 7 4

ARRIS Group, Inc. ADSL2+ 802.11b/g Ethernet Modem Administrator s Handbook V7 7 4

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