Japan Radio NTG525-EUL Wireless Access System User Manual Managenment ToolInstruction manual

Japan Radio Co Ltd. Wireless Access System Managenment ToolInstruction manual

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Managenment ToolInstruction manual

1 WIPAS2 WT Management Tool Instruction Manual (Point to Point) Rev. 1.0 13/Nove./2011

2 CONTENTS CONTENTS ....................................................................2 1. Management Tool (Master)....................................................5 1.1. Overview of the Management Tool ............................................ 5 1.2. Logging In ................................................................. 6 1.3. Configuration of Main Window .............................................. 10 (1) Status display part (Equipment status) .............................. 10 (2) Operation menu part ................................................. 10 (3) Operation window part ............................................... 10 1.4. Reflecting the Setting Values (immediate reflection and reflection after restart) 13 1.5. Main Monitor .............................................................. 15 1.6. Monitoring ................................................................ 17 1.6.1. Event Log.............................................................................................................17 1.6.2. Radio Performance...............................................................................................23 1.6.3. Link Utilization......................................................................................................25 1.6.4. Traffic Counter......................................................................................................27 1.6.5. NE State Information ............................................................................................30 1.6.5.1. Radio Link and Inventory Information............................. 30 1.6.5.2. Master/Slave Network Configuration............................... 33 1.6.5.3. QoS and Traffic Control.......................................... 34 1.6.5.4. Network Configuration............................................ 37 1.6.5.5. Date and Time.................................................... 39 1.7. QoS and Traffic Control ................................................... 40 1.7.1. Buffer Size and COS Assignment for Management Communication from Master to Slave 40 1.7.2. QoS Priority Class Configuration...........................................................................41 1.7.3. TDD Control .........................................................................................................42 1.7.4. QoS Priority Mapping ...........................................................................................43 1.7.5. Policing and Shaping............................................................................................47 1.8. Installation .............................................................. 48 1.8.1. Antenna Alignment................................................................................................48 1.8.2. Packet Transmission Test .....................................................................................51 1.9. Configuration ............................................................. 53 1.9.1. Radio ...................................................................................................................53 1.9.2. Network................................................................................................................57 1.9.2.1. Input Range for IP Addresses..................................... 61

3 (1) IPv4................................................................ 61 (2) IPv6................................................................ 61 1.9.3. Boot Sector Selection and Initializations ...............................................................63 1.9.4. Date and Time......................................................................................................67 1.9.5. Software Downloading..........................................................................................71 1.9.5.1. Operation Procedure.............................................. 73 (1) Configuring a FTP server ............................................ 73 (2) Immediate update of software ........................................ 74 (3) Scheduled update of the software .................................... 74 (4) Canceling the software update ....................................... 76 1.9.6. Configuration Backup ...........................................................................................77 1.9.7. User Class Password ...........................................................................................80 1.9.8. Frequency Table...................................................................................................82 1.10. Logout .................................................................... 85 2. Management Tool (Slave)....................................................86 2.1. Overview of the Management Tool (Slave).................................... 86 2.2. Logging In ................................................................ 87 2.3. Configuration of Main Window .............................................. 91 (1) Status display part (Equipment status) .............................. 91 (2) Operation menu part ................................................. 91 (3) Operation window part ............................................... 91 2.4. Reflecting the Setting Values (immediate reflection and reflection after restart) 93 2.5. Main Monitor .............................................................. 95 2.6. Monitoring ................................................................ 97 2.6.1. Event Log.............................................................................................................97 2.6.2. NE State Information ............................................................................................99 2.6.2.1. Radio Link and Inventory Information............................. 99 2.6.2.2. Slave Network Configuration..................................... 102 2.6.2.3. QoS and Traffic Control......................................... 103 2.6.2.4. Network Configuration........................................... 105 2.7. QoS and Traffic Control .................................................. 106 2.7.1. COS Assignment for Management Communication from Slave to Master............106 2.8. Installation ............................................................. 107 2.8.1. Antenna Alignment..............................................................................................107 2.8.2. Packet Transmission Test ................................................................................... 111 2.9. Configuration ............................................................ 113 2.9.1. Radio ................................................................................................................. 113 2.9.2. Network.............................................................................................................. 116

4 2.9.2.1. Input Range for IP Addresses.................................... 118 (1) IPv4............................................................... 118 (2) IPv6............................................................... 118 2.9.3. Reset and Initialization........................................................................................ 119 2.9.4. Configuration Backup .........................................................................................122 2.9.5. User Class Password .........................................................................................124 2.9.6. Frequency Table.................................................................................................126 2.10. Logout ................................................................... 129

5 1. Management Tool (Master) 1.1. Overview of the Management Tool Management Tool (MT) is a Web server function integrated in the WT. It is for configuring and monitoring the device. Table 1 shows a functional overview of the MT. Table 1 Functional overview of the MT (Master) Item 1 Item 2 Contents Main Monitor Displays the transmission rates and radio links. Event Log Displays a log of events and a log of changes in the modulation scheme. Radio Performance Displays statistical information on the radio link. Link Utilization Displays the statistical information of the Ethernet frame counter. Traffic Counter Displays the Ingress Rate, Egress Rate and Byte Counter. Monitoring NE State Information Displays the Radio Link, Network Configuration, Inventory Information, Date and Time, QoS and Traffic Control. QoS and Traffic Control Specify the Buffer Size, QoS Priority Class Configuration, COS Assignment for Management Communication, DL/UL Ratio, QoS Priority Mapping, Policing, and Shaping. Antenna Alignment Performs the Antenna Alignment mode. Installation Packet Transmission Test Performs the Packet Transmission Test. Radio Makes configuration related to radio. Network Makes configuration of IP addresses and SNMP. Boot Sector Selection and Initializations Makes configuration of restart, bank switching, and initialization, and clears the log. Date and Time Makes configuration of time (NTP and manual). Configuration Backup Saves and writes to the configuration file. Software Downloading Downloads the software. User Class Password Makes configuration of passwords. Configuration Frequency Table Makes configuration of frequencies. Logout Logs you out.

6 1.2. Logging In [Operation] ① Connects the MT operation PC and the device over the LAN. Table 2 shows an recommended environment for the PC. Table 2 Recommended environment for the MT operation PC No. Item Specifications Remarks 1 Web browser Windows Internet Explorer Version 8 or higher 2 Monitor size 1024*768 ② Input the IP address of the device as the URL in the Windows Internet Explorer. The factory default IP address is "192.168.1.100". Figure 1 Inputting the IP address to the Internet Explorer ③ A Login window as shown in Figure 2 is displayed.

7 Figure 2 Login window ④ Select a Login Class. Selectable login classes are shown in Table 4. ⑤ Input the Password. The default password is shown in Table 3. ⑥ LOGIN button: Tries to connect to the device. ⑦ If you are successfully logged in, a window shown in Figure 4 is displayed. If you failed to log in, a Login Failure window shown in Figure 3 is displayed. Clicking Return to login will take you back to the Login window shown in Figure 2.

8 Figure 3 Login Failure window Table 3 Description of the Login window No. Item Setting range Description 1 Login Class admin installation operator monitor You can select a permission level by the Login Class. Table 4 lists a function of each Login Class. 2 Password 0 - 15 characters Input the password. Default passwords are: Login Class Password admin admin1234 installation inst1234 operator ope1234 monitor moni1234 3 Login button You can log in using the above Login Class and Password.

9 Table 4 Function of each Login Class Login Class (permission level High ... Low) Monitor admin installation operator monitor Main Monitor Yes No Yes Yes Monitoring Yes No Yes Yes QoS and Traffic Control Yes No Yes No Installation Yes Yes No No Configuration Yes No No No Logout Yes Yes Yes Yes ・If an upper or equivalent level user newly logs in while a user is logged in, the user previously logged in will be forced to log out. ・You can check a user who have logged in by selecting a Login Class drop-down list in the Login window.

10 1.3. Configuration of Main Window After the login, a main window shown in Figure 4 is displayed. The main window includes a status display part, operation menu part, and operation window part. (1) Status display part (Equipment status) This part displays the status of the device. The status display part displays settings (Mode/Symbol Rate/Frequency/CH/Frame ID) in the upper row, and statuses (Status/Radio Link/Authentication/Manag. Com./Ethernet Link/Ethernet Link (Opposite NE) in the lower row. Anomalies in the status are displayed after evaluating Normal or Failed by ORing each anomaly shown in Table 6. Table 7 lists causes of anomalies of Manag. Com. (2) Operation menu part This part lets you select each function listed in Table 1. (3) Operation window part This part displays a window for each function selected in the operation menu part. Figure 4 Window after the login Status display part Operation menu part Operation window part

11 Table 5 Status display list Status Display Network Element Name Displays the Network Element Name. Mode MASTER/SLAVE Symbol Rate Displays the symbol rate name set in the NE data. Frequency During the carrier sense, "----" is displayed. When the carrier sense is completed and the frequency is determined, the radio frequency channel set in the configuration information is displayed. CH During the carrier sense, "-" is displayed. When the carrier sense is completed and the frequency is determined, the channel name set in the configuration information is displayed. Frame ID The frame ID set in the configuration information is displayed. Status Normal/Failure Radio Link Link Up/Link Down Authentication Succeed/Failure Manag. Com. Normal/Failure Ethernet Link Link Down 10BASE-T/HALF 10BASE-T/FULL 100BASE-TX/HALF 100BASE-T/FULL 1000BASE-T/HALF 1000BASE-T/FULL Ethernet Link (Opposite NE) Same as in the local station

12 Table 6 Causes of status anomalies Item RF Carrier Unlock IF Carrier Unlock TDD SW Failure PA Failure PLL Unlock Device start is abnormal SPI Failure Table 7 Causes of anomalies in Manag. Com. Item Health check timeout Modem Synchronization Un-synchronized

13 1.4. Reflecting the Setting Values (immediate reflection and reflection after restart) Each window has two kinds of Setup buttons. One kind is "reflection after restart" which requires a restart to reflect the setting, and the other kind is "immediate reflection" which does not need a restart to reflect the setting values. ・Reflection after restart The value is reflected to the Flash ROM at the time the Setup button is pressed. The pop-up message to notify that the value is reflected after restart and prompt you to restart is displayed. You can select from OK or Cancel. If you press OK, the device is restarted, and if you press Cancel, the device will go back to the previous window without restarting. Figure 5 Reflection after restart message ・Immediate reflection A pop-up message that notifies you that the values are immediately reflected will be displayed (Figure 6). If you click OK, the value is immediately reflected. If you click Cancel, the device will return to the previous window without reflecting the value. Figure 6 Immediate reflection message ・When the input value exceeds the setting range in the case of direct input, a message as shown in Figure 7 is displayed.

15 1.5. Main Monitor When you select the Main Monitor from the operation menu part, a Main Monitor window is displayed. The Main Monitor window displays the transmission rates and radio links. A Main Monitor window is shown in Figure 8. The description of each item is shown in Table 8. Figure 8 Main Monitor window Table 8 Description of the Main Monitor window No. Item Description 1 Date/Time Displays the time in the device. 2 Modulation Scheme Displays the current Modulation Scheme. 3 Radio Transmission Bandwidth Displays the current radio transmission bandwidth. 4 Ingress Rate Displays the current ingress rate of Ethernet packets.

16 5 Egress Rate Displays the current egress rate of Ethernet packets. 6 Received Level Displays the current receiving level. During Link Down, "-" is displayed. 7 Transmittied Level Displays the current transmission level. During Link Down: "-" is displayed, but if the ATPC is set to Enable, it is transmitted at the highest transmission level; if the ATPC is set to Disable, it is transmitted at the set transmission level. 8 Receive CNR Displays the current receiving CNR. During Link Down, "-" is displayed.

17 1.6. Monitoring 1.6.1. Event Log When you click Monitoring from the operation menu part, a submenu is displayed. When you select the Event Log in the submenu, an Event Log window is displayed. Figure 9 Monitoring submenu displayed

18 An Event Log window is shown in Figure 10. The Event Log window displays a log of events and a log of changes in the modulation scheme. Each item is described in Table 9. The event logs are listed in Table 10. The log of modulation scheme is listed in Table 11. Figure 10 Event Log window

19 Table 9 Description of the Event Log window No. Item Description 1 Display When clicked, the Event Log window is refreshed. 2 Save File When clicked, a dialog to specify the file destination and name is displayed to store the log in a file. The file format is CSV. 3 Event Displays a log of events. 4 Modulation Displays a log of changes in the modulation scheme.

20 Table 10 List of event logs Item Event Occurrence RF Carrier Unlock Occurred IF Carrier Unlock Occurred TDD SW Failure Occurred Ethernet Link Link-up Link-down Management Communication Failure Cleared Occurred Remote Downloading Success Failed Power Turn On Device restoration trigger Executed PA Failure Occurred PLL Unlock Occurred Ethernet Link Speed is asymmetry between Master and Slave Occurred Device start is abnormal Occurred Modem Synchronization Un-synchronized Synchronized Frame ID Error Occurred Radio Link Quality Failure Cleared Occurred SPI Failure Occurred Authentication Authentication Failure Authentication complete Get Time Success (Recorded only once when succeeded) Failed Remote Downloading Start Set Up Time Remote Download Immediate Remote Download Remote Downloading Failed to Master from FTP Detected Remote Downloading Failed to Slave from FTP Detected File Check Failed on Master Detected File Check Failed on Slave Detected Reset after Downloading Executed Not received : Notice of update start receiving reply Detected Not received : Notice of update complete Detected

21 Not received : Notice of update completion receiving reply Detected Not received : Cancellation instructions receiving reply Detected Start Bank A / B on Bank A Bank B Software Check Failure Bank A Failed Bank B Failed Change Login Password RF Transmission Disable Enable Service State Out of Service In Service Initialize Execute Initial Equipment Select Bank A / B Bank A Bank B Reset Occurred

22 Table 11 List of modulation scheme log Description No. Modulation scheme log During normal operation mode During Antenna Alignment mode 1 64QAM Fixed Modulation Fixed, 64QAM 2 16QAM Fixed Modulation Fixed, 16QAM 3 QPSK Fixed Modulation Fixed, QPSK 4 QPSK Adaptive Modulation Modulation Adaptive, QPSK 5 QPSK to 16QAM Modulation Adaptive, transition from QPSK to 16QAM Changes from QPSK to 16QAM. 6 16QAM to 64QAM Modulation Adaptive, transition from 16QAM to 64QAM Changes from 16QAM to 64QAM. 7 64QAM to 16QAM Modulation Adaptive, transition from 64QAM to 16QAM Changes from 64QAM to 16QAM. 8 16QAM to QPSK Modulation Adaptive, transition from 16QAM to QPSK Changes from 16QAM to QPSK. 9 QPSK Antenna Alignment Displayed when starting the Antenna Alignment mode. QPSK

23 1.6.2. Radio Performance When you click Monitoring from the operation menu part, a submenu is displayed. When you click Radio Performance, a Radio Performance window is displayed. Figure 11 Monitoring submenu displayed A Radio Performance window is shown in Figure 12. The Radio Performance window displays statistical information on the radio link at an interval of 15 minutes. The Radio Performance window is described in Table 12. Figure 12 Radio Performance window

24 Table 12 Description of the Radio Performance window No. Item Contents 1 Check box Only the items with their check boxes selected are displayed. [Modulation Scheme] Down Link: QPSK/16QAM/64QAM: Each occupancy is displayed in %. Up Link: QPSK/16QAM/64QAM: Each occupancy is displayed in %. [Up Link/Down Link] Transmitted Level: MIN/MAX Received Level: MIN/MAX Receive CNR: MIN/MAX Received Blocks Discarded Rate: QPSK/16QAM/64QAM Number of Received Blocks: QPSK/16QAM/64QAM 2 ALL Check Selects all the check boxes. 3 No Check Clears all the check boxes. 4 Display Refreshes the statistical information. 5 Save File When clicked, a dialog to specify the destination and file name is displayed to store the contents in a file. The file format is CSV.

25 1.6.3. Link Utilization When you click Monitoring from the operation menu part, a submenu is displayed. When you click Link Utilization from the submenu, a Link Utilization window is displayed. Figure 13 Monitoring submenu displayed A Link Utilization window is shown in Figure14. The Link Utilization window displays statistical information on the radio link at an interval of 15 minutes. The Link Utilization window is described in Table 13. Figure 14 Link Utilization window

26 Table 13 Description of the Link Utilization window No. Item Contents 1 Check box Only the items with their check boxes selected are displayed. [Counter window] [Master/Slave] - Byte Counter Egress: Total value of the eight classes is displayed. Ingress: Total value of the eight classes is displayed. - Ethernet Frame Counter Ingress: Total value of the eight classes is displayed. Egress: Total value of the eight classes is displayed. Buffer Overflow Counter: Total value of the eight classes is displayed. 2 ALL Check Selects all the check boxes. 3 No Check Clears all the check boxes. 4 Display Refreshes the statistical information. 5 Save File When clicked, a dialog to specify the destination and file name is displayed to store the contents in a file. The file format is CSV.

27 1.6.4. Traffic Counter When you click Monitoring from the operation menu part, a submenu is displayed. When you select Traffic Counter, a Traffic Counter window is displayed. Figure 15 Monitoring submenu displayed A Traffic Counter window is displayed in Figure 16. The Traffic Counter window displays Ingress Rate, Egress Rate, Byte Counter, etc. Unlike statistical information in the Radio Performance or Link Utilization window, the Traffic Counter window displays the information at the time Get Counter button is clicked. Each item on the Traffic Counter window is described in Table 14.

29 Table 14 Description of the Traffic Counter window No. Item Description 1 Get counter When clicked, the Traffic Counter window is refreshed. 2 Save File When clicked, the contents currently displayed are saved into a CSV file. 3 Counter clear Clears the counter. 4 Ingress Rate Displays the ingress rate of Ethernet packets. 5 Egress Rate Displays the egress rate of Ethernet packets. 6 Byte Counter Displays the number of ingress/egress bytes of Ethernet packets. 7 Ethernet Ingress Counter Displays the number of ingress Ethernet packets. 8 Buffer Overflow Counter Displays the number of Ethernet packets that were discarded without being transmitted via radio. 9 Ethernet Egress Counter Displays the number of egress Ethernet packets. 10 Received Blocks Discarded Rate Displays the Received Blocks Discarded Rate via radio. 11 Number of Received Blocks Displays the Number of Received Blocks via radio.

30 1.6.5. NE State Information When you click Monitoring from the operation menu part, a submenu is displayed. When you click NE State Information from the submenu, a NE Status Information window is displayed. Figure 17 Monitoring submenu displayed 1.6.5.1. Radio Link and Inventory Information Figure 18 shows the NE Status Information window including radio link and inventory information. Each item is described in Table 15.

31 Figure 18 NE Status Information window Table 15 Description of the NE Status Information window No. Item Description 1 check box The NE Status Information window is divided into eight types: Radio Link, Master Inventory Information, Slave Inventory Information, Master Network Configuration, Slave Network Configuration, QoS and Traffic Control, Network Configuration, Date and Time. Only the items with their check boxes selected are displayed. 2 ALL Check Selects all the check boxes. 3 No Check Clears all the check boxes. 4 Display When clicked, the NE Status Information window is refreshed. 5 Save File When clicked, a dialog to specify the destination and name of

32 the file is displayed to store NE Status Information. Following information will be saved in addition to the displayed items. [Mode] [Symbol Rate] [Frequency] [CH] [Frame ID] [Status] [Radio Link] [Authentication] [Manag. Com.] 6 Network Element Name Displays the network element name. 7 Date/Time Displays the time of the device when the window is displayed. 8 Radio Link [Adaptive Modulation Setup] [DL Highest Modulation] [UL Highest Modulation] [Current Modulation Scheme: Down Link] [Current Modulation Scheme: Up Link] [Maximum Service Distance] [Link Distance] [Transmitted Level] [RF Transmission] 9 Master inventory Information [Type Name] [Serial Number] [Software Version: Bank A/Bank B/Active Bank] [Hardware Version] 10 Slave inventory Information [Type Name] [Serial Number] [Software Version: Bank A/Bank B/Active Bank] [Hardware Version]

33 1.6.5.2. Master/Slave Network Configuration A Master/Slave Network Configuration window is shown in Figure 19. Each item is described in Table 16. Figure 19 Master/Slave Network Configuration Table 16 Items of the Master/Slave Network Configuration window No. Item Description 1 Ethernet Configuration [Setup] The setting value is displayed. [Status] Displays the Ethernet link status at the time it is displayed. 2 IPv4 [IP Address] [Subnet Mask] [Default Gateway] 3 IPv6 [Enable/Disable] [IP Address] [Default Gateway] 4 MAC address The MAC address is displayed.

34 1.6.5.3. QoS and Traffic Control A QoS and Traffic Control window is shown in Figure 20. Each item is described in Table 17.

36 Table 17 Description of the QoS and Traffic Control window No. Item Description 1 Buffer Size Configuration Displays a buffer size for each class of Master and Slave. 2 COS assignment for Management Communication Displays a COS assignment value for communication between Master and Slave devices. 3 QoS Priority Class Configuration Displays a service state for each class of Master and Slave. 4 DL/UL Ratio Displays a dynamic TDD mode and setting value of the DL Ratio. 5 QoS Priority Mapping Following values are displayed for the Master and Slave. Displays the setting value at the time it is displayed. COS [0-7] vs. Priority Class ("7"is the highest Priority) Table TOS vs. COS [0-7] Table TC [0-255] vs. COS [0-7] Table EtherType vs. COS [0-7] Table For TOS vs. COS [0-7] Table, IP Precedence or DSCP, either of which has been selected, is displayed. 6 Traffic control Policing Rate Displays permitted policing rates of the Master and Slave. These are displayed for each class and each modulation scheme. 7 Traffic control Shaping Rate Displays permitted policing rates of the Master and Slave. These are displayed for each class and each modulation scheme.

37 1.6.5.4. Network Configuration A Network Configuration window is shown in Figure 21. Each item is described in Table 18.

38 Figure 21 Network Configuration window Table 18 Description of the Network Configuration window No. Item Description 1 Management VLAN Configuration Displays the VLAN tag information for managing the Master and Slave. 2 SNMP Configuration Displays information on OpS, community name, user name, and trap destination.

39 1.6.5.5. Date and Time A Date and Time window is shown in Figure 22. Each item is described in Table 19. Figure 22 Date and Time window Table 19 Description of the Date and Time window No. Item Description 1 Date and Time [Clock Setting Mode] Displays the specified item. [NTP Server, IP Address] When the connection is successful, a destination IP Address is displayed. When the connection failed, "-" is displayed. [DNS Server, IP Address] When the connection is successful, a destination IP Address is displayed. When the connection failed or when it is not set, "----" is displayed. [Time Zone] Displays the specified Time Zone.

40 1.7. QoS and Traffic Control When you select QoS and Traffic Control in the operation menu part, a QoS and Traffic Control window is displayed. In the QoS and Traffic Control window, items that are reflected after restart such as Buffer Size, VID/COS for Management Communication and items that are immediately reflected such as Service State, TDD Control, QoS Priority Mapping, Policing/Shaping can be specified. 1.7.1. Buffer Size and COS Assignment for Management Communication from Master to Slave A window including Buffer Size and COS assignment for Management Communication is shown in Figure 23. Settings for the Buffer Size and COS assignment for Management Communication are reflected after restart. Each item is described in Table 22. Figure 23 A window including the Buffer Size and COS assignment for Management Communication

41 Table 20 Description of a window including the Buffer Size and COS assignment for Management Communication No Item Description 1 Buffer Size Configuration Specify a buffer size for each class. You can specify a buffer size for classes from 0 to 7 for each of the Master and Slave. For each of the Master and Slave, the total buffer size should be within 1 - 8000 Kbytes. Total Displays the calculated total value of classes from 0 to 7. The Class 7 is the most prioritized, and Class 0 is the least prioritized class. 2 COS assignment for Management Communication from Master to Slave Specify a COS value which is used for the communication from the Master to Slave. Initial = cos7. Note: If you set a low priority for the COS assignment for Management Communication, the device may not work properly when the user data traffic exceeds the radio bandwidth. 1.7.2. QoS Priority Class Configuration A QoS Priority Class Configuration window is shown in Figure 24. Each item is described in Table 21. Figure 24 QoS Priority Class Configuration window Table 21 Description of QoS Priority Class Configuration window No Item Description 1 QoS Priority Class Configuration Specify either Out of Service or In Service for each class of the Master and Slave.

42 1.7.3. TDD Control A TDD Control window is shown in Figure 25. Each item is described in Table 22. Figure 25 TDD Control window Table 22 Description of TDD Control window No Item Setting range Description 1 TDD Control Fixed/Dynamic Specify an operation method for TDD control. Fixed: Regardless of the uplink and downlink traffic, communication is always performed using a fixed percent of radio bandwidth. Dynamic: Communication is performed by atomically assigning the extra bandwidth generated by changes in the uplink and downlink traffic to the other communication bandwidth. 2 DL Ratio[Fixed] DL Arbitration Ratio[Dynamic] 1 - 99% Specify a value corresponding to the percent of downlink bandwidth in total bandwidth in 1% - 99%. Note: Setting a value from 10% to 90% is recommended in order to perform communication between devices such as authentication and key updates.

43 1.7.4. QoS Priority Mapping A QoS Priority Mapping window is shown in Figure 26. Each item is described in Table 23.

44 Figure 26 QoS Priority Mapping window

45 Table 23 Description of the QoS Priority Mapping window No Item Setting range Description 1 Master COS [0-7] vs. Priority Class [0-7] Table 0 - 7 The Class 7 is the most prioritized, and Class 0 is the least prioritized class. 2 Master TOS vs. COS [0-7] Table [Selection of input format] IP Precedence/DSCP [COS value] 0 - 7 [Selection of input format] Select either the IP Precedence radio button or DSCP radio button. [Input format] Input a COS value to each TOS value. [Bit string for each mode] ・IP Precedence Bit[7:5]: Priority Bit[4:0]: Reserved ・DSCP Bit[7:2]: DSCP (63 types) Bit[1:0]: Reserved [Setting example] If COS=7 is assigned for IP Precedence = 1, COS value=7 is set to TOS: 0x20 - 0x3F. That is, the reserved part is filled with the same COS value. 3 Master TC [0-63] vs. COS [0-7] Table [COS value] 0 - 7 Input a COS value for TC values from 0 to 63. 4 Master EtherType vs. COS [0-7] Table [COS value] 0 - 7 [EtherTypes] 0x0000 - 0xFFFF Input combinations of 15 types of EtherTypes and CoS values. Also input a CoS value in COS assignment except following EtherTypes for unspecified EtherTypes. 5 Slave COS [0-7] vs. Priority Class [0-7] Table 0 - 7 The Class 7 is the most prioritized, and Class 0 is the least prioritized class. 6 Slave TOS vs. COS [0-7] Table [Selection of input format] IP Precedence/DSCP [Selection of input format] Select either the IP Precedence radio button or DSCP radio button.

46 [COS value] 0 - 7 [Input format] Input a COS value to each TOS value. [Bit string for each mode] ・IP Precedence Bit[7:5]: Priority Bit[4:0]: Reserved ・DSCP Bit[7:2]: DSCP (63 types) Bit[1:0]: Reserved [Setting example] If COS=7 is assigned for IP Precedence = 1, COS value=7 is set to TOS: 0x20 - 0x3F. That is, the reserved part is filled with the same COS value. 7 Slave TC [0-255] vs. COS [0-7] Table 0 - 7 Input a COS value for TC values from 0 to 63. 8 Slave EtherType vs. COS [0-7] Table [COS value] 0 - 7 [EtherTypes] 0x0000 - 0xFFFF Input combinations of 15 types of EtherTypes and CoS values. Also input a CoS value in COS assignment except following EtherTypes for unspecified EtherTypes.

47 1.7.5. Policing and Shaping A Policing/Shaping window is shown in Figure 27. Each item is described in Table 24. Figure 27 Policing/Shaping window Table 24 Description of Policing/Shaping setting No Item Setting range Description 1 Policing Rate per Priority Class 0 - 200Mbps Input a permitted policing rate for each modulation scheme/each class of the Master and Slave. If 0 is set or left blank, policing will be disabled. These are set in the unit of 1 Mbps. 2 Shaping Rate per Priority Class 0 - 200Mbps Input a permitted shaping rate for each modulation scheme/each class of the Master and Slave. If 0 is set or left blank, shaping will be disabled. These are set in the unit of 10 kbps.

48 1.8. Installation 1.8.1. Antenna Alignment When you select Installation in the operation menu part, a submenu is displayed. When you select Antenna Alignment from the submenu, an Antenna Alignment window is displayed. Figure 28 Installation submenu displayed An Antenna Alignment window is shown in Figure 29. Each item is described in Table 25. Also, the displayed status is described in Table 26.

49 Figure 29 Antenna Alignment window Table 25 Description of the Antenna Alignment window Item Description 1 Enter Antenna Alignment Mode Clicking the Enter button switches the device into the Antenna Alignment mode. Clicking the Exit and Reset button will restart the device, exiting from the Antenna Alignment mode. Notes: . To switch the device from the Antenna Alignment mode back to the normal mode, a restart is required. . Transition between pages is disabled during the Antenna Alignment mode. 2 Short distance mode When the button is clicked while it is marked as Enable, the Transmitted Level is decreased by 20 dB. When the button is clicked while it is marked as Disable, the Transmitted Level is returned to the original value. 3 State Displays the current status. Table 26 lists the displayed contents. 4 Transmitted Level Displays the transmission level. 5 Receiving Level Displays the current receiving level with a bar and values. The maximum value is shown by figures. Clicking the Clear Max-Hold button will clear the maximum value. When the Sound on check box is selected, a sound corresponding to the current value is emitted. The sound function is supported only in Windows XP. 6 Receive CNR Displays the receiving CNR. 7 Link Distance Displays the distance between the Master and the Slave. 8 Modulation Selection Selects uplink and downlink modulation schemes. Clicking the Setup button will switch the device into the selected modulation scheme.

50 9 Radio Link Status Displays the Discarded Received Blocks and Number of Received Blocks and Received Blocks Discarded Rate. Clicking the Clear button will clear the counters. Table 26 Displayed status No. Displayed status Description 1 Over Receiving Level. Enable Short distance mode of opposite NE. Displayed when the Received Level is over input (-30 dBm or more). 2 Frame ID Error Displayed when the device has received a radio wave with a Frame ID different from the Frame ID set for the Master. It occurs when the Master receives a radio wave of other opposite sets.

51 1.8.2. Packet Transmission Test The Packet transmission test function measures the number of transmitted test packets and the number of received packets. When you select Installation in the operation menu part, a submenu is displayed. When you select Packet Transmission Test from the submenu, a Packet Transmission Test window is displayed. Figure 30 Installation submenu displayed A Packet Transmission Test window is shown in Figure 31. Each item is described in Table 27. Figure 31 Packet Transmission Test window

$52 Table 27 Description of the Packet Transmission Test window No. Item Setting range Description 1 Packet Length 74 - 1518 Specify the length of the test packet. 2 Measurement Continuous/Fixed Period Fixed Period 1 - 255 seconds Select either Continuous or Fixed Period. When you select Fixed Period, input the measurement time. 3 Start / Abort Start button starts a test. Abort button stops the test. 4 Test result Displays the Test Status, UL RX/TX Packets, and DL RX/TX Packets. UL RX/TX Packets is displayed as a fraction of the uplink [number of received packets/number of transmitted packets]; the DL RX/TX Packets is displayed as a fraction of the downlink [number of received packets/number of transmitted packets]. Note: As the priority of the test packets is lower than the packets for communication between the devices, the test packets can be lost. 5 Save File When clicked, a dialog to specify the destination and name is displayed to store the test results. Notes: (1) When the test is performed continuously, it is recorded as Fixed Period "0". (2) When the packet transmission test is performed by specifying the measurement time, the measurement time will not be saved in the network element, which is not the device on which the Start button is pressed. (3) The Test Status will not be saved.$

53 1.9. Configuration 1.9.1. Radio When you select Configuration in the operation menu part, a submenu is displayed. When you select Radio from the submenu, a Radio Configuration window is displayed. Figure 32 Configuration submenu displayed A Radio Configuration window is shown in Figure 33 and Figure 34. Each item is described in Table 28. Figure 33 Radio Configuration window (reflection after restart)

54 Figure 34 Radio Configuration window (immediate reflection) Figure 35 Confirmation dialog to disable RF transmission Table 28 Description of Radio Configuration window No. Item Setting range Contents Reflection after restart 1 Operating Mode Master/Slave Select Master or Slave. 2 Symbol Rate 20.0MHz/40.0MHz Select a symbol rate. 3 Frame ID Number 1 - 65535 Input a Frame ID. Input the same Frame ID value for local NE and opposite NE. 4 Encryption Parameter 0 - 22 characters Input an encryption parameter. Input the same encryption parameter value for local and opposite NE. 5 Maximum Service Distance 3/7/14/28 km Select a maximum service distance to the opposite NE. Select a value longer than the actual distance. 6 Setup Restarts the device and reflect the setting values.

55 Immediate reflection 7 Network Element Name 0 - 20 double-byte characters Input the network element name. 8 FREQUENCY-CH For the supported frequencies, refer to the "Frequency channel" section. Select a frequency from the drop-down list. Adaptive/Fixed Select the Adaptive or Fixed modulation scheme. Highest Modulation 64QAM/16QAM/QPSK When you select the Adaptive modulation scheme, select the Highest Modulation as well. 9 Modulation Modulation Scheme 64QAM/16QAM/QPSK When you select the Fixed modulation scheme, select a modulation scheme as well. 10 ATPC Enable/Disable Select Enable/Disable of the ATPC. When Enable is selected, ATPC is enabled in both the Master and Slave. When Disable is selected, ATPC is disabled in both the Master and Slave. When ATPC is enabled, the Transmitted Level is controlled in the range of 6 - +14 dBm so that the received level becomes -50 dBm. When ATPC is disabled, the Master transmits using the Transmitted Level set in the Master's MT, and the Slave transmits using the Transmitted Level set in the Slave's MT. 8 MTPC -6 - +14 dBm Specify the Transmitted level of the Master when the ATPC is disabled. The Transmitted level of the Slave when ATPC is disabled is set in the Slave's MT.

56 11 RF Transmission RF Transmission Disable/RF Transmission Enable Specify RF Transmission Disable and RF Transmission Enable for the Master and Slave. When you perform RF Transmission Disable of the Master/Slave, a confirmation dialog in Figure 35 will appear. Click OK. 12 Setup Performs immediate reflection.

57 1.9.2. Network When you select Configuration in the operation menu part, a submenu is displayed. When you select Network Configuration from the submenu, a Network Configuration window is displayed. Figure 36 Configuration submenu displayed A Network Configuration window is shown in Figure 37. Each item is described in Table 29.

58 Figure 37 Network Configuration window

59 Table 29 Description of the Network Configuration window No. Item Setting range Description Reflection after restart 1 IPv4 0 - 255 See 1.9.2.1(1). Specify an IPv4 address. Enable/Disable 2 IPv6 See 1.9.2.1(2). Select Enable to use IPv6. When enabled, specify an IP Address and Default Gateway. 3 Setup Restarts the device and reflect the setting values. Immediate reflection 4 Ethernet Configuration 1000BASE-T(AUTO) 1000BASE-T(Fixed) 100BASE-TX FULL(Fixed) 100BASE-TX FULL(AUTO) 100BASE-TX HALF(Fixed) Select an Ethernet setting. Enable/Disable You can register three types of VLAN tags for the MT. Specify Enable/Disable for each type of VLAN tag. You can disable all the VLAN tag settings. About SNMP Trap destination: A total of four ARPs with VLAN tags and without management VLAN tags are transmitted, and a trap is transmitted to a destination where there was an ARP response. 5 Management VLAN TAG VID range 1 - 4094 COS value range 0 - 7 When Enable is selected, input a VID and COS value as well. 6 OpS1/2/3 Enable/Disable You can set three types of OpS. Select Enable/Disable for each type of OpS.

60 IP setting IPv4/IPv6 When Enable is selected, input the IP setting as well. [IP setting] Select IPv4 or IPv6. Input the IP Address in the selected format. 7 Community Name (SNMPv2) Up to 60 single-byte characters Register a SNMPv2 Get/Set community name. You can register up to three types of community names. User Name 1 - 15 single-byte characters Register a SNMPv3 user name. You can register up to three users. Authentication protocol: NONE/MD5/SHA Password: 8 - 15 single-byte characters Select an authentication protocol. When you select MD5/SHA, input a password as well. Encryption protocol: NONE/DES/AES Password: 8 - 15 single-byte characters Select an encryption protocol. When you select DES/AES, input a password as well. 8 User Name (SNMPv3) Access Control Read Only Read/Write Select an access control. 9 Trap destination 1/2 Disable/Enable You can specify up to two kinds of trap destinations. Select Enable/Disable for each type of trap destination. If Enable is selected, when communication to the trap destination becomes available, a trap is transmitted for each upcoming event. VLAN tag of the trap: For each destination without a VLAN tag and with the management VLAN tag, a trap is transmitted to a destination where there was an ARP response.

61 IP Address IPv4/IPv6 When Enable is selected, input the IP setting as well. Select IPv4 or IPv6. Input the IP Address in the selected format. SNMP Version SNMPv2/SNMPv3 Select a SNMP Version. Community Name Up to 60 single-byte characters When SNMPv2 is selected, input a Community Name as well. User Name, Authentication protocol, Authentication Password, Encryption protocol, Encryption Password When SNMPv3 is selected, input User Name, Authentication protocol, Authentication Password, Encryption protocol, Encryption Password as well. See section 8 for the setting range for each item. 10 Setup Performs immediate reflection. 1.9.2.1. Input Range for IP Addresses IP addresses that can be input are limited as follows. (1) IPv4 IP Address ・ Values of 0 and 255 cannot be specified for the most significant bit and the least significant bit. ・ The range from 127.0.0.0 to 127.255.255.255 cannot be specified. ・ Addresses higher than 223.255.255.254 cannot be specified. Subnet Mask ・ An address 0.0.0.0 cannot be specified. ・ An address with dropped bits (0 bit) cannot be specified. Default Gateway ・ The bit area of the subnet mask must match the subnet mask of the IP Address. (2) IPv6 IP Address ・ An address 0:0:0:0:0:0:0:0 cannot be specified.

62 ・ An address 0:0:0:0:0:0:0:1 cannot be specified. ・ Addresses higher than feff:ffff:ffff:ffff:ffff:ffff:ffff:ffff cannot be specified. Default Gateway ・ The address cannot be specified if the most significant 64bits are different from that of the IP Address.

63 1.9.3. Boot Sector Selection and Initializations When you select Configuration in the operation menu part, a submenu is displayed. When you select Boot Sector Selection & Initializations from the submenu, a Boot Sector Selection & Initializations window is displayed. Figure 38 Configuration submenu displayed A Boot Sector Selection & Initializations window is shown in Figure 39. Each item is described in Table 30Figure 40. Figure 39 Boot Sector Selection & Initializations window

64 Figure 40 A confirmation dialog to change the boot sector bank Figure 41 A confirmation dialog to restart Figure 42 Reset complete window

65 Figure 43 A confirmation dialog to initialize Table 30 Description of the Boot Sector Selection & Initializations window No. Item Setting range Description [Select bank A/B after reset] Bank A/Bank B Specify the start bank. The currently stored version is displayed next to the button. [Select] Performs the bank change. When the Select button is clicked, a confirmation dialog in Figure 40 appears. OK changes the bank, and Cancel closes the dialog without setting. 1 Master Boot Sector [Reset] Restarts the device. When the Execute button is clicked, a confirmation dialog in Figure 41 appears. OK restarts the device, and Cancel closes the dialog without restarting. After the restart is finished, a Reset complete window shown in Figure 42 is displayed. When Return to login is clicked, it will go back to the Login window shown in Figure 2. 2 Slave Boot Sector Performs the same operation as Master Boot Sector Selection & Initializations. 3 Initialize the Equipment [Execute] When the Execute button is clicked, a confirmation dialog shown in Figure 43 appears. OK initializes the device, and Cancel closes the dialog without initialization.

66 Note: Do not turn off the device during initialization. 4 Clear Traffic Counters [Clear] When the Clear button is clicked, a confirmation dialog to clear the statistical information appears. OK clears the statistical information, and Cancel closes the dialog without clearing. Note: Do not turn off the device while clearing the statistical information. 5 Log Clear [Clear] When the Clear button is clicked, a confirmation dialog to clear the log information appears. OK clears the log information, and Cancel closes the dialog without clearing. Note: Do not turn off the device while clearing the log information.

67 1.9.4. Date and Time When you select Configuration in the operation menu part, a submenu is displayed. When you select Date and Time from the submenu, a Date and Time window is displayed. Figure 44 Configuration submenu displayed A Date and Time window is shown in Figure 45. Each item is described in Table 31. In the case of NTP setting, the time of the Master is refreshed in three patterns: at the time of starting, setting, and polling. In the case of manual setting (PC Time), it is only refreshed at the time of setting. The time of the Slave is refreshed at the time of various settings, at the time of polling acquisition in the case of NTP setting, and once a day.

68 Figure 45 Date and Time window Table 31 Description of the Date and Time window No. Item Setting range Description 1 Date/Time Displays the time of the device. NTP Server When NTP server is selected, the device checks the time in the NTP server and set it in the device. When NTP server is selected, make settings in Table 32 as well. PC Time When PC Time is selected, the time in the PC is set to the device. 2 Date and Time selection Display Time When Display Time is selected, the time input to the window is set to the device. 3 Setup Immediately reflects the settings in the Date and Time window.

69 Table 32 Settings of the NTP Server No. Item Setting range Description 1 NTP server IPv4/IPv6/Host Configure the NTP Server. When IPv4 is selected, specify an IPv4 address for the NTP server. When IPv6 is selected, specify an IPv6 address for the NTP server. When Host is selected, specify a host name of the NTP server. DNS server IPv4/IPv6 When Host is selected in the NTP server setting, specify a DNS server. When IPv4 is selected, specify an IPv4 address for the DNS server. When IPv6 is selected, specify an IPv6 address for the DNS server. You can specify two kinds of DNS servers: Primary and Secondary. Time Zone setting See Table 33. Since the time that can be acquired from the NTP served is Universal Standard Time, the time specified to this item is added to it and set to the device as the device time. 2 Summer time When the Set summer time check box is selected, the device time is set by adding an hour to the Time Zone setting. Table 33 List of time zone settings UTC-12:00 Baker Island, Howland Island UTC-11:00 Samoa UTC-10:00 Hawaii, Western Aleutian Islands UTC-09:00 Alaska UTC-09:30 Marquesas Islands UTC-08:00 United States Pacific Time UTC-07:00 United States Mountain Time

70 UTC-06:00 United States Central Time UTC-05:00 United States Eastern Time UTC-04:30 Venezuela UTC-04:00 Canada Atlantic Time, Brazil (Amazon time) UTC-03:30 Canada (Newfoundland) UTC-03:00 Brazil (Brazil time), Argentina, Greenland UTC-02:00 Brazil (Fernando de Noronha Island) UTC-01:00 Azores islands, Cape Verde UTC United Kingdom, Ireland, Portugal, Western Africa UTC+01:00 Central European Time, West Africa Time UTC+02:00 Eastern European Time, Central Africa Time, South Africa UTC+03:00 Russia (Kaliningrad), East Africa Time UTC+03:30 Iran UTC+04:00 Russia (Moscow), Azerbaijan, United Arab Emirates UTC+04:30 Afghanistan UTC+05:00 Pakistan UTC+05:30 India UTC+05:45 Nepal UTC+06:00 Russia (Yekaterinburg), Kazakhstan, Bangladesh UTC+06:30 Myanmar, Cocos Islands UTC+07:00 Russia (Omsk), Mongolia, Thailand, Vietnam, Jakarta UTC+08:00 China, Mongolia, Australia (Western Australia) UTC+08:45 Australia (Eucla) UTC+09:00 Japan, Russia (Irkutsk), South Korea UTC+09:30 Australia (Northern Territory, South Australia) UTC+10:00 Russia (Yakutsk), Guam, Australian Eastern Time UTC+10:30 Russia (Vladivostok), Australia (Lord Howe Island) UTC+11:00 Russia (Magadan), Solomon Islands, New Caledonia UTC+11:30 Norfolk Island UTC+12:00 New Zealand, Fiji, Kiribati (Gilbert Islands) UTC+12:45 New Zealand (Chatham Islands) UTC+13:00 Tonga, Kiribati (Phoenix Islands) UTC+14:00 Kiribati (Line Islands)

71 1.9.5. Software Downloading When you select Configuration in the operation menu part, a submenu is displayed. When you select Software Downloading from the submenu, a Software Downloading window is displayed. Figure 46 Configuration submenu displayed A Software Downloading window is shown in Figure 47. Each item is described in Table 34. Figure 47 Software Downloading Table 34 Description of the Software Downloading window

72 No. Item Setting range Description IP Address IPv4/IPv6 Specify an IP Address of the FTP server in IPv4 or IPv6. User Name Specify a user name to log in to the FTP server. Password Specify a password to log in to the FTP server. 1 Software Downloading FTP Server File Name Specify a destination path of the software to be downloaded to the device. 2 Down Loading Start Time Immediately/Clock Setup Specify a time to start downloading. 3 Reset Time Immediately after Downloading/Clock Setup Specify a time to restart. 4 Start When the Start button is clicked, the download starts according to the above conditions. 5 Abort Cancels the scheduled contents displayed in the State field. When the Downloading Start Time is set to Clock Setup, and if the Abort button is pressed before the set time, downloading is canceled. If the Downloading Start Time is set to Immediately, downloading cannot be canceled after it has been started. When the Reset Time is set to Clock Setup, and if the Abort button is pressed before the set time, restarting is canceled. If the Reset Time is set to Immediately, restarting cannot be canceled after it has been started.

$73 State Displays the progress of software downloading or updating, or scheduled download. Downloading on Master: Indicates that the Master is during a software download process. Updating on Master: Indicates that the Master is during a software update process. Downloading on Slave: Indicates that the Slave is during a software download process. Updating on Slave: Indicates that the Slave is during a software update process. Displayed scheduled contents are: ・Downloading Start Time ・Reset Time ・FTP server address ・Bank to be loaded 6 Downloading Status Progress Displays the download progress in percent. 1.9.5.1. Operation Procedure (1) Configuring a FTP server If you use the Software Downloading function, you need a server from which update files are downloaded. Please configure the FTP server setting as follows: FTP mode : PASV mode FTP access port number : 21 ports fixed User Name : (1 - 15 in single-byte characters) Password : (8 - 15 in single-byte characters) [Available characters] A-Z, a-z, 0-9, ! # $ % ' ( ) * + , - . / : ; = ? @ [ ] ^ _ ` { | } ~$

74 (2) Immediate update of software Step 1 Log in to the MT as admin, and select Configuration in the operation menu part, and select Software Downloading from the submenu to display the window. Step 2 Specify the FTP server information from which the software is downloaded in the Software Downloading FTP Server section. File name of the downloaded software: WT_dwldxxxx.xx.mot (xxxx.xx is a version number.) Select the Immediately radio button in the Downloading Start Time section. Step 3 Select the Immediately after Downloading radio button in the Reset Time section. Step 4 Click the Start button. (3) Scheduled update of the software Step 1 Log in to the MT as admin and select Main Monitor in the operation menu part to display the window. Step 2 Check that the time in the Date/Time item is correct. If it is not correct, refer to Section 1.9.4 and adjust the date and time. Step 3 Select Configuration in the operation menu part, and select Software Downloading from the submenu to display the window.

75 Step 4 Specify the FTP server information from which the software is downloaded in the Software Downloading FTP Server section. File name of the downloaded software: WT_dwldxxxx.xx.mot (xxxx.xx is a version number.) Set the File Name as the following according to the save location in the server. <If the file is at the root of the home directory> WT_dwldxxxx.xx.mot (Only the file name.) <If the file is in a subdirectory under the home directory> Software¥Master¥WT_dwldxxxx.xx.mot (1)~~~~~~ (2)~~~~ (3)~~~~~~~~~~~~~ * Folder name ((1), (2))+File Name ((3)) * Input ¥ or / as separating characters except for the top level folder name. * If the file is in a hierarchy not in the home directory of the server, input a relative path from the home directory. Specify the time to start downloading in the Downloading Start Time section. Step 5 Select either the Immediately after Downloading or Clock Setup radio button in the Reset Time section. If Clock Setup is selected, specify a time after the time set in the Downloading Start Time section. Step 6 Click the Start button. During the update process, the contents of the State section are updated as the process proceeds. When the reservation process is started, in an idle time when the device is not downloading, updating, nor restarting, the following scheduled contents are displayed in the State section. If you perform schedule setting, set the correct date and time in the device in advance. If the device time is wrong, the process will not be performed at the specified time. If the restart process is set with the Clock Setup, and when the specified time has passed when the downloading is finished, downloading process will be processed as Immediately.

76 (4) Canceling the software update If you want to abort the update midway, click the Abort button in the Software Downloading window. When the Abort button is clicked, the scheduled contents and restart process for the update process is canceled. The process being performed while downloading and updating will be continued. Therefore if you want to perform the update again, continue the work after the State section turns to idle state. In addition, if you perform the following operations, the software update process is aborted and the State section turns to idle state. ・After clicking the Start button in the Software Downloading window and before the download is started, if you click the Start button in the Antenna Alignment window on the LMT, the Software Downloading process is canceled. ・After the performing the software download and while waiting for the device to restart, if you click the Start button in the Antenna Alignment window, the restart process is canceled. Do not turn off or restart the device during a software update process. The device may be broken. The Abort button is designed to cancel the scheduled contents and restart process for the update process. It is not possible to stop the download or update process.

77 1.9.6. Configuration Backup When you select Configuration in the operation menu part, a submenu is displayed. When you select Configuration Backup from the submenu, a Configuration Backup window is displayed. Figure 48 Configuration submenu displayed A Configuration Backup window is shown in Figure 49. Each item is described in Table 35. Figure 49 Configuration Backup window

78 Figure 50 Failed to write configuration window Figure 51 Setting save error window (An example when tried to save the configuration of the Slave in the Master when no radio connection is established) Table 35 Description of the Configuration Backup window No. Item Setting range Contents 1 Master Save In the Master field, specify configuration information to be saved. All Setting : Entire configuration information Frequency Info: Only frequency information Setting Info : Configuration Saves the specified configuration information. When the Save button is clicked, a dialog to specify a save destination and name is displayed.

80 1.9.7. User Class Password When you select Configuration in the operation menu part, a submenu is displayed. When you select User Class Password from the submenu, a User Class Password window is displayed. Figure 52 Configuration submenu displayed A User Class Password window is shown in Figure 53. Each item is described in Table 36. Figure 53 User Class Password window

81 Table 36 Description of the User Class Password window No. Item Setting range Description 1 MT account Password 0 - 15 characters No password in the case of 0 character. Specify passwords for the four types of accounts. Each account is described in Table 4. 2 Setup When the Setup button is clicked, the setting is immediately reflected.

82 1.9.8. Frequency Table When you select Configuration in the operation menu part, a submenu is displayed. When you select Frequency Table from the submenu, a Frequency Table window is displayed. Figure 54 Configuration submenu displayed A Frequency Table window is shown in Figure 55. Each item is described in Table 37.

83 Figure 55 Frequency Table window No.5 No.7 No.7

84 Table 37 Description of the Frequency Table No. Item Setting range Description 1 Setup Sets all the items specified in this page to the Flash ROM. The setting will be reflected after the restart. 2 All[＋] Sets all the following frequency setting items to [+] so that the list of frequencies can be viewed. 3 All[−] Sets all the following frequency setting items to [-] so that the list of CH names can be viewed. 4 10 20 30 40 Move to the specified number. 5 Select display method [+] [-] In the case of [+], the CH Name is omitted and the enable/disable status of the frequency and each symbol rate is displayed. In this case, the enable/disable status of the symbol rate cannot be changed. In the case of [-], the enable/disable status of the symbol rate aligns vertically, and each CH Name can be configured. 6 Frequency _____MHz See the "Frequency channel" section. Displays and configures frequencies. 7 Symbol Rate See the "Frequency channel" section. Displays and configures the enable/disable status of the symbol rate. If the display method is [+], the enable/disable status of the symbol rate cannot be changed. 8 Home When clicked, it will move to the top.

85 1.10. Logout After clicking Logout in the operation menu part, select OK. A Logout complete window as shown in Figure 56 appears. Clicking Return to login will display a Login window shown in Figure 2. Figure 56 Logout complete window

86 2. Management Tool (Slave) 2.1. Overview of the Management Tool (Slave) The Management Tool (MT) is a Web server function integrated in the device. It is for configuring and monitoring the device. Table 38 shows a functional overview of the MT. Table 38 Functional overview of the MT (Slave) Item 1 Item 2 Contents Main Monitor Displays the transmission rates and radio links. Event Log Displays a log of events. Monitoring NE State Information Displays the Radio Link, QoS and Traffic Control, Inventory information, and Network Configuration. QoS and Traffic Control Performs COS assignment for Management Communication. Antenna Alignment Performs the Antenna Alignment mode. Installation Packet Transmission Test Performs the Packet Transmission Test. Radio Makes configuration related to radio. Network Makes configuration of IP addresses. Reset and Initializations Makes configuration of restart and initialization, and clears the log. Configuration Backup Saves and writes to the configuration file. User Class Password Makes configuration of passwords. Configuration Frequency Table Makes configuration of frequencies. Logout Logs you out.

87 2.2. Logging In [Operation] ① Connects the MT operation PC and the device over the LAN. Table 39 shows an recommended environment for the PC. Table 39 Recommended environment for the MT operation PC No. Item Specifications Remarks 1 Web browser Windows Internet Explorer Version 8 or higher 2 Monitor size 1024*768 ② Input the IP address of the device as the URL in the Windows Internet Explorer. The factory default IP address is "192.168.1.100". Figure 57 Inputting the IP address to the Internet Explorer

88 ③ A Login window as shown in Figure 59 is displayed. Figure 58 Login window ④ Select a Login Class. Selectable login classes are shown in Table 41. ⑤ Input the Password. The default password is shown in Table 40. ⑥ LOGIN button: Tries to connect to the device. ⑦ If you are successfully logged in, a window shown in Figure 61 is displayed. If you failed to log in, a Login Failure window shown in Figure 60 is displayed. Clicking Return to login will take you back to the Login window shown in Figure 59.

89 Figure 59 Login Failure window Table 40 Description of the Login window No. Item Setting range Description 1 Login Class admin installation operator monitor You can select a permission level by the Login Class. Table 4 lists a function of each Login Class. 2 Password 0 - 15 characters Input the password. Default passwords are: Login Class Password admin admin1234 installation inst1234 operator ope1234 monitor moni1234 3 Login button You can log in using the above Login Class and Password.

90 Table 41 Function of each Login Class Login Class (permission level High ... Low) Monitor admin installation operator monitor Main Monitor Yes No Yes Yes Monitoring Yes No Yes Yes QoS and Traffic Control Yes No Yes No Installation Yes Yes No No Configuration Yes No No No Logout Yes Yes Yes Yes ・If an upper or equivalent level user newly logs in while a user is logged in, the user previously logged in will be forced to log out. ・You can check a user who have logged in by selecting a Login Class drop-down list in the Login window.

91 2.3. Configuration of Main Window After the login, a main window shown in Figure 61 is displayed. The main window includes a status display part, operation menu part, and operation window part. (1) Status display part (Equipment status) This part displays the status of the device. The status display part displays settings (Mode/Symbol Rate/Frequency/CH/Frame ID) in the upper row, and statuses (Status/Radio Link/Authentication/Manag. Com./Ethernet Link/Ethernet Link (Opposite NE) in the lower row. Anomalies in the status are displayed by evaluating Normal or Failed by ORing each anomaly shown in Table 43. (2) Operation menu part This part lets you select each function listed in Table 38. (3) Operation window part This part displays a window for each function selected in the operation menu part. Figure 60 Window after the login Status display part Operation menu part Operation window part

92 Table 42 Status display list Status Display Network Element Name Displays the Network Element Name. Mode MASTER/SLAVE Symbol Rate Displays the symbol rate name set in the NE data. Frequency During the carrier sense, "----" is displayed. When the carrier sense is completed and the frequency is determined, the radio frequency channel set in the configuration information is displayed. CH During the carrier sense, "-" is displayed. When the carrier sense is completed and the frequency is determined, the channel name set in the configuration information is displayed. Frame ID The frame ID set in the configuration information is displayed. Status Normal/Failure Radio Link Link Up/Link Down Authentication Succeed/Failure Ethernet Link Link Down 10BASE-T/HALF 10BASE-T/FULL 100BASE-TX/HALF 100BASE-T/FULL 1000BASE-T/HALF 1000BASE-T/FULL Table 43 Causes of Status anomalies Item RF Carrier Unlock IF Carrier Unlock TDD SW Failure PA Failure PLL Unlock Device start is abnormal SPI Failure

93 2.4. Reflecting the Setting Values (immediate reflection and reflection after restart) Each window has two kinds of Setup buttons. One kind is "reflection after restart" which requires a restart to reflect the setting, and the other kind is "immediate reflection" which does not need a restart to reflect the setting values. ・Reflection after restart The value is reflected to the Flash ROM at the time the Setup button is pressed. The pop-up message to notify that the value is reflected after the restart and prompt you to restart is displayed. You can select from OK or Cancel. If you press OK, the device is restarted, and if you press Cancel, the device will go back to the previous window without restarting. Figure 61 Reflection after restart message ・Immediate reflection A pop-up message that notifies you that the values are immediately reflected will be displayed (Figure 62). If you click OK, the value is immediately reflected. If you click Cancel, the device will return to the previous window without reflecting the value. Figure 62 Immediate reflection message

94 ・When the input value exceeds the setting range in the case of direct input, a message as shown in Figure 63 is displayed. Figure 63 Input value error message

95 2.5. Main Monitor When you select the Main Monitor from the operation menu part, a Main Monitor window is displayed. A Main Monitor window displays the transmission rates and radio links. A Main Monitor window is shown in Figure 64. The description of each item is shown in Table 44. Figure 64 Main Monitor window

96 Table 44 Description of the Main Monitor window No. Item Description 1 Date/Time Displays the time in the device. 2 Modulation Scheme Displays the current Modulation Scheme. 3 Radio Transmission Bandwidth Displays the current radio transmission bandwidth. 4 Ingress Rate Displays the current ingress rate of Ethernet packets. Only the uplink ingress rate is displayed. 5 Egress Rate Displays the current egress rate of Ethernet packets. Only the downlink egress rate is displayed. 6 Received Level Displays the current receiving level. Only the downlink is displayed. During Link Down, "-" is displayed. 7 Transmittied Level Displays the current transmission level. Only the uplink is displayed. During Link Down, "-" is displayed. 8 Receive CNR Displays the current receiving CNR. Only the downlink is displayed. During Link Down, "-" is displayed.

97 2.6. Monitoring 2.6.1. Event Log When you click Monitoring from the operation menu part, a submenu is displayed. When you select the Event Log in the submenu, an Event Log window is displayed. Figure 65 Monitoring submenu displayed An Event Log window is shown in Figure 66. The Event Log window displays a log of events and a log of changes in the modulation scheme. Each item is described in Table 45. Figure 66 Event Log window

98 Table 45 Description of the Event Log window No. Item Description 1 Display When clicked, the Event Log window is refreshed. 2 Save File When clicked, a dialog to specify the file destination and name is displayed to store the log in a file. The file format is CSV. 3 Event Displays a log of events.

99 2.6.2. NE State Information When you click Monitoring from the operation menu part, a submenu is displayed. When you select NE State Information from the submenu, an NE Status Information window is displayed. Figure 67 Monitoring submenu displayed 2.6.2.1. Radio Link and Inventory Information Figure 68 shows the NE Status Information window including radio link and inventory information. Each item is described in Table 46.

100 Figure 68 NE Status Information window

101 Table 46 Description of the NE Status Information window No. Item Description 1 check box The NE Status Information window is divided into five types: Radio Link, QoS and Traffic Control, Slave Inventory Information, Network Configuration, Slave Network Configuration. Only the items with their check boxes selected are displayed. 2 ALL Check Selects all the check boxes. 3 No Check Clears all the check boxes. 4 Display When clicked, NE State Information is refreshed. 5 Save File When clicked, a dialog to specify the destination and name of the file is displayed to store NE Status Information. In the Radio Link, following information will be saved in addition to the displayed items. [Mode] [Symbol Rate] [Frequency] [CH] [Frame ID] [Status] [Radio Link] [Authentication] 6 Network Element Name Displays the network element name. 7 Date/Time Displays the time of the device when the window is displayed. 8 Radio Link [Current Modulation Scheme: Down Link] [Current Modulation Scheme: Up Link] [Transmitted Level] 9 Slave inventory Information [Type Name] [Serial Number] [Software Version: Bank A/Bank B/Active Bank] [Hardware Version]

102 2.6.2.2. Slave Network Configuration A Slave Network Configuration window is shown in Figure 69. Each item is described in Table 47. Figure 69 Slave Network Configuration Table 47 Items of Slave Network Configuration window No. Item Description 1 Ethernet Configuration [Setup] Displays the setting value at the time it is displayed. [Status] Displays the Ethernet link status at the time it is displayed. 2 IPv4 [IP Address] [Subnet Mask] [Default Gateway] Displays the setting value at the time it is displayed. 3 IPv6 [Enable/Disable] [IP Address] [Default Gateway] Displays the setting value at the time it is displayed. 4 MAC address Displays the MAC address at the time it is displayed.

103 2.6.2.3. QoS and Traffic Control A QoS and Traffic Control window is shown in Figure 70. Each item is described in Table 48. Figure 70 QoS and Traffic Control

104 Table 48 Description of the QoS and Traffic Control window No. Item Description 1 COS assignment for Management Communication Displays a COS assignment value for communication between Master and Slave devices. 2 QoS Priority Mapping Following values are displayed for the Slave. Displays the setting value at the time it is displayed. COS [0-7] vs. Priority Class ("7"is the highest Priority) Table TOS vs. COS [0-7] Table TC [0-255] vs. COS [0-7] Table EtherType vs. COS [0-7] Table For TOS vs. COS [0-7] Table, IP Precedence or DSCP, either of which has been selected, is displayed. 3 Policing Rate Displays permitted policing rates of the Master and Slave. These are displayed for each class and each modulation scheme. 4 Shaping Rate Displays permitted policing rates of the Master and Slave. These are displayed for each class and each modulation scheme.

105 2.6.2.4. Network Configuration A Network Configuration window is shown in Figure 71. Each item is described in Table 49. Figure 71 Network Configuration window Table 49 Description of the Network Configuration window No. Item Description 1 Management VLAN Configuration Displays the VLAN tag information for managing the Master and Slave.

106 2.7. QoS and Traffic Control When you select QoS and Traffic Control in the operation menu part, a QoS and Traffic Control window is displayed. In the QoS and Traffic Control window, you can set VID/COS for Management Communication. 2.7.1. COS Assignment for Management Communication from Slave to Master A window for assigning COS for Management Communication is shown in Figure 72. The settings in this window are reflected after a restart. Each item is described in Table 50. Figure 72 A window for assigning COS for Management Communication Table 50 Description of a window for assigning COS for Management Communication No Item Description 1 COS assignment for Management Communication from Slave to Master Specify a COS value used during communication from the Slave to the Master. Note: If you set a low priority for the COS assignment for Management Communication, the device may not work properly when the user data traffic exceeds the radio bandwidth.

107 2.8. Installation 2.8.1. Antenna Alignment When you select Installation in the operation menu part, a submenu is displayed. When you select Antenna Alignment from the submenu, an Antenna Alignment window is displayed. Figure 73 Installation submenu displayed

108 An Antenna Alignment window is shown in Figure 74. Each item is described in Table 51. Also, the displayed status is described in Table 52. Figure 74 Antenna Alignment window

109 Table 51 Description of the Antenna Alignment window No. Item Description 1 Enter Antenna Alignment Mode Clicking the Enter button switches the device into the Antenna Alignment mode. Clicking the Exit and Reset button will restart the device, exiting from the Antenna Alignment mode. Notes: . To switch the device from the Antenna Alignment mode back to the normal mode, a restart is required. . Transition between pages is disabled during the Antenna Alignment mode. 2 Short distance mode When the button is clicked while it is set to Enable, the Transmitted Level is decreased by 20 dB. When the button is clicked while it is set to Disable, the Transmitted Level is returned to the original value. 3 Frequency Specify the frequency. Specify according to the Frequency in the master NE. "Not Set" is shown immediately after starting the Antenna Alignment mode, and it is operating with a frequency displayed in the status display part. 4 State Displays the current status. Table 26 lists the displayed contents. 5 Transmitted Level Displays the transmission level. 6 Receiving Level Displays the current receiving level with a bar and values. The maximum value is shown by figures. Clicking the Clear Max-Hold button will clear the maximum value. When the Sound on check box is selected, a sound corresponding to the current value is emitted. The sound function is supported only in Windows XP. 7 Receive CNR Displays the receiving CNR. 9 Modulation Selection Displays the modulation scheme selected in the Master NE. 10 Radio Link Status Displays the Discarded Received Blocks and Number of Received Blocks. Clicking the Clear button will clear the counters. Table 52 Displayed status

110 No. Displayed status Description 1 Over Receiving Level. Enable Short distance mode of opposite NE. Displayed when the Received Level is over input (-30 dBm or more). 2 Frame ID Error Displayed when the device has received a radio wave with a Frame ID different from the Frame ID set to for Slave.

111 2.8.2. Packet Transmission Test Packet transmission test function measures the number of transmitted test packets and the number of received packets. When you select Installation in the operation menu part, a submenu is displayed. When you select Packet Transmission Test from the submenu, a Packet Transmission Test window is displayed. Figure 75 Installation submenu displayed A Packet Transmission Test window is shown in Figure 76. Each item is described in Table 53. Figure 76 Packet Transmission Test window

$112 Table 53 Description of the Packet Transmission Test window No. Item Setting range Description 1 Packet Length 74 - 1518 Specify the length of the test packet. 2 Measurement Continuous/Fixed Period Fixed Period 1 - 255 seconds Select either Continuous or Fixed Period. When you select Fixed Period, input the measurement time. 3 Start / Abort Start button starts a test. Abort button stops the test. 4 Test result Displays the Test Status, UL RX/TX Packets, and DL RX/TX Packets. UL RX/TX Packets is displayed as a fraction of the uplink [number of received packets/number of transmitted packets]; the DL RX/TX Packets is displayed as a fraction of the downlink [number of received packets/number of transmitted packets]. Note: As the priority of the test packets is lower than the packets for communication between the devices, the test packets can be lost. 5 Save File When clicked, a dialog to specify the destination and name is displayed to store the test results. Notes: (1) When the test is performed continuously, it is recorded as Fixed Period "0". (2) When the packet transmission test is performed by specifying the measurement time, the measurement time will not be saved in the network element, which is not the device on which the Start button is pressed. (3) The Test Status will not be saved.$