D Link WL3140APA1 Wireless 108G Web Smart Thin AP with PoE User Manual Manual Part 1
D Link Corporation Wireless 108G Web Smart Thin AP with PoE Manual Part 1
  
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Contents
- 1. Manual Part 1
 - 2. Manual Part 2
 
Manual Part 1

Smart W
LAN
Manager
May 2007
Version 1.00

Table of Contents 
Table of Contents ....................................................................................................................................................................2 
Introduction.............................................................................................................................................................................4 
System Requirement ...........................................................................................................................................................4 
Getting Started....................................................................................................................................................................4 
Installing the Smart WLAN Manager.....................................................................................................................................5 
Discovering the Switch and AP ............................................................................................................................................7 
Using the Smart WLAN Manager ...........................................................................................................................................10 
Understanding the Screen Layout ......................................................................................................................................10 
Discovering Devices..........................................................................................................................................................11 
Polling Information ............................................................................................................................................................11 
Save to Database .............................................................................................................................................................11 
Clear Database.................................................................................................................................................................12 
Modify the Preference .......................................................................................................................................................12 
Global Setting ............................................................................................................................................................12 
Default Parameters.....................................................................................................................................................13 
Mail Alert ...................................................................................................................................................................13 
Syslog .......................................................................................................................................................................14 
Modifying the Device Password .........................................................................................................................................15 
Modifying the Device System Key ......................................................................................................................................16 
Backup the Database ........................................................................................................................................................16 
Restore the Database........................................................................................................................................................16 
Searching the Switch.........................................................................................................................................................17 
Configure the Wireless System..............................................................................................................................................18 
Configure the Wireless Switch ...........................................................................................................................................18 
System Configuration .................................................................................................................................................18 
Anti-Rogue Configuration............................................................................................................................................19 
Port Mapping Configuration.........................................................................................................................................19 
Configure the Access Point individually...............................................................................................................................20 
Basic Configuration ....................................................................................................................................................20 
Wireless Configuration................................................................................................................................................21 
Advanced Configuration..............................................................................................................................................23 
Mac Filter Configuration..............................................................................................................................................24 
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Configure the Access Point by Group .................................................................................................................................25 
Create a Group Template ...........................................................................................................................................25 
Edit a Group Template................................................................................................................................................27 
Management ..........................................................................................................................................................................29 
Monitoring ........................................................................................................................................................................29 
Monitoring AP and Wireless Switch by List...................................................................................................................29 
Monitoring AP and Wireless Switch by Tree .................................................................................................................31 
Monitoring AP and Wireless Switch by Topology ..........................................................................................................32 
Monitoring Clients.......................................................................................................................................................34 
Monitoring Summary...................................................................................................................................................34 
TROBULESHOOTING.................................................................................................................. 錯誤! 尚未定義書籤。 
Utilization .........................................................................................................................................................................36 
Utilization>AP Users...................................................................................................................................................37 
Utilization>AP Traffic ..................................................................................................................................................38 
Utilization>Client Info..................................................................................................................................................39 
Utilization>Load Balance ............................................................................................................................................40 
Firmware Upgrade ............................................................................................................................................................41 
Log ..................................................................................................................................................................................42 
Cold Start:..................................................................................................................................................................43 
Factory reset..............................................................................................................................................................44 

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Introduction 
The Smart WLAN Manager is a convenient tool to manage the configuration of your network from a central computer. With Smart 
WLAN Manager there is no need to configure D-Link DWL-3140AP Wireless Access Points individually. 
System Requirement 
Suggested Specifications for Smart WLAN Manager installation: 
• A PC, Notebook with installed network adapter 
• Supported OS: Windows 2000 or XP 
Note: The performance of wired link is better than wireless link for each computer running AP Manager. Use the wired link to manage 
the Access Point is recommended. 
Getting Started 
Please prepare your network environment as the 
topology below. Switch (DES-1228P), Access Point 
(DWL-3140AP), and the DHCP server need to be in the 
same IP domain; the PC for Smart WLAN Manager 
installation can connect the switch directly or via 
Internet. 
DES-1228P with Wireless 
Awareness Function enabled 
DWL-3140AP 
Computer with 
802.11b/g Adapter 
DHCP Server 
Smart WLAN Manager 
DWL-3140AP 

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Installing the Smart WLAN Manager 
Please do following steps to install the Smart WLAN Manager: 
Step 1. Insert the CD and execute the “setup.exe” program. The 
InstallShield Wizard will pop out as below: 
Step 2. Choose the destination folder you want to install the program and 
click “Next”. 

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Step 3. The program will perform the installation automatically. 
Step 4. Click “Finish” to complete the installation. 

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Discovering the Switch and AP 
To launch the Smart WLAN Manager: 
• Go to the Start Menu   
• Select Programs   
• Select D-Link Smart WLAN Manager   
Click “OK” (There’s no default password). 
Choose Tools>Switch Discover Utility or directly press the icon “ ”, the 
Discovery List window will pop up: 

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Launch the web browser on PC, and connect to switch by the IP address found (default password: admin). Make sure the firmware 
version of DES-1228P is at least 1.20.03.   
Make sure the SNMP read_write community is 
“private”  (default value) and enable the function. 

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On the Smart WLAN Manager, choose ToolsàDiscovery Wizard or click the 
icon “ ”; fill in the Discovery password with the SNMP read_write 
Community Name “private”, and the IP of switch, then click “OK” 
In Monitor>Tree, right click the newly found AP and choose “Save to Database ( )” to add the AP into database. The Status of AP 
will change from “New” to “Online” after added into the database. 
Note: For detailed connection configuration, please 
also refer to the Configuration Guide.

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Using the Smart WLAN Manager 
Understanding the Screen Layout 
1. Menu Bar 
2. Standard Bar 
3. Function Tree 
4. Database Columns 
5. Status Columns 
6. Output Bar 
7. Status Bar 
For maximum window view, user can disable the 
standard bar, output bar, and status bar by selecting 
the options of View in the menu bar. 
○
1 Menu Bar ○
2 Standard Bar 
○
3 Function Tree 
○
6 Output Bar 
○
5 Status Columns 
‡ Status Bar 

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Discovering Devices 
Click the Discovery Wizard icon or choose Tools>Discovery Wizard to discover the devices available on the network. 
Discovery password - The discovery password needs to be consistent with the 
SNMP read_write community name 
Input IP - Enter the IP address of the switch. User can either input a specific IP 
address (fill in “From IP”), or a range of IP addresses (fill in both “From IP” and 
“To IP”) 
Polling Information 
By default the Smart WLAN Manager will scan the network every 15 seconds. Click the Start Polling icon to scan the network 
immediately. 
Save to Database 
Click the Save to Database icon or choose System>Save all to database to save all the devices found out. You can all use the 
hotkey (Ctrl +S) to achieve the same results. 

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Clear Database 
Click the Clear Database icon or choose SystemàClear all from database to clear all the records saved. 
Modify the Preference 
Click the Preference icon or choose Tools>Preference to modify the preference.   
Global Setting 
The Global Setting allows you to change the monitoring 
parameters and the log levels. 
 Interval - The time needs to wait for the next polling. The 
range is from 10 to 6000 seconds, and default value is 60. 
TimeOut - The waiting time for the device to respond, fail to 
response in time will be determined to be in offline status. 
The range is from 1 to 20 seconds, and default value is 2. 
Monitor interval - The period to scan for devices. The 
range is from 10 to 60000 seconds, and default value is 60. 
Max. Polling thread – The maximum devices polled at one 
time. The default value is 5. 
In Log Level Setting users can define what levels of events he wants to log. The default levels are Critical, Warning, and Debug. 

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Default Parameters 
In Default Params users can configure the SSID and security 
to specific managed AP, or to create a default profile for all 
new devices by checking the option. 
Mail Alert 
In Mail alert user can configure when an event happens, the 
log message will be sent from certain SMTP (mail) server to 
specific email address. You can also specify if you want to 
send the email in real time, or to accumulate the messages 
and send them out by daily, weekly, or monthly. 
 The default message types to be sent are critical, warning, 
and debug.   

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Syslog 
In Syslog user is allowed to set the IP address of syslog 
server, the level of events to be sent to the syslog server, and 
when to send out the message 
The default setting for logs to be recorded are all types 
(critical, warning, info, and debug). 

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Modifying the Device Password 
Click the Device Password Manager icon or to choose ToolsàPassword Manager to modify the device password. 
User can either change the password individually by selecting the 
device and click “Modify single”. 
Or to change all devices at once by clicking “Modify all”. 

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Modifying the Device System Key 
Click the Modify All Device System Key icon or to choose ToolsàSystem Key Manager to modify the device system key. 
User can assign the system key is to examine the validity of the access 
point. Once the key is configured, it needs to be identical on both access 
point and wireless switch for normal operation. 
Backup the Database 
Click the Backup Database icon or choose SystemàBackup database to save the current database to the PC. 
Restore the Database 
Click the Restore Database icon or choose SystemàRestore database to open the saved database from the PC. 

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Searching the Switch 
Click the Switch Discovery Utility icon or choose ToolsàSwitch Discovery Wizard to search the available switch. 
The Discovery List window shows following information of the switch available:   
 MAC Address - The MAC address of switch 
IP Address - The IP address of switch 
Product Name - The model name 
System Name - The name identifies the switch in the 
network. 
DHCP - The status of DHCP client of switch 
Location - The location of the switch 
Trap IP - The IP address of sWerver which receives the 
SNMP Trap message 
Subnet Mask - The subnet mask of switch IP address. 
Gateway - The IP address of the gateway for switch 
Selecting the switch and click “Configuration setting”, you can 
modify some of attributes. Click “Set” when done. 

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Configure the Wireless System 
Configure the Wireless Switch 
In Monitor>AP, choose the view by Tree or topology, and double click the wireless switch you want to change the setting, and the 
configuration windows will pop up. 
System Configuration 
IP Address - Can choose static of dynamic (DHCP) IP address for the 
wireless switch. When static IP was selected, please manual input IP Address, 
Subnet Mask and Gateway IP. 
LLDP - Select Enable or Disable the LLDP function. It is needed to enable 
LLDP for finding the access points. 
Name - Enter the system name for the wireless switch. 
Location - Enter the location of the wireless switch. 

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Anti-Rogue Configuration 
Configure the ports you want to enable the anti-rogue function. Once it is 
enabled on a port, switch will check AP with the system key to determine if the 
it will be authenticated or denied. 
Port Mapping Configuration 
It shows the ports which access points connect to, and their IP addresses.

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Configure the Access Point individually 
In MonitoràAP, double click the AP you want to change the setting, and the configuration windows will pop up. 
Basic Configuration 
IP Address - Can choose static of dynamic (DHCP) IP address for the 
wireless switch. When static IP was selected, please manual input IP Address, 
Subnet Mask and Gateway IP. 
Name - User can input the system name for the access point 
Connection Limit - Maximum number of clients can be connected. Default 
value is 60. 
Management Host - Configure the IP address of the Smart WLAN Manager. 
Default is none. 
Location - User can input the location of the AP