Run Self-test | ADTRAN TSU 120e manual

Chapter 7. Test Menu

Press Shift+9 to clear results. The results are accumulated until the test pattern is set to NONE or CLEARED.

Using TST DS0s for testing can be very useful, particularly in Fractional T1 applications. You can run an end-to-end test on the Fractional DS0s by:

1.Setting for Map B the TST in the same DS0 as used by Map A to receive data from an Nx/DBU port, and

2.Looping the far end using a V.54 loopback code on the Nx/ DBU port (DBU is TSU 120e only).

In addition, a single DS0 can be used for continuous testing while other DS0s are passing normal data. This will also pro- vide an end-to-end check on the entire link. Set each end to send QRSS in TST DS0s (using 1 DS0) and occasionally view the results on the PATTERN RESULT menu selection.

Run Self-test

The self-test checks the integrity of the internal operation of the electronic components by performing memory tests and by sending and verifying data test patterns through all internal interfaces. Although actual user data cannot be passed during these tests, the self-test can be run with the network and DTE interfaces in place and will not disturb any external interface.

The memory portion of the self-test automatically executes upon power-up. A full self-test can be commanded from a front panel menu or from T-WATCH Pro.

In addition to the specified self-tests, background tests are also run on various parts of the internal electronics. These run dur- ing normal operation to confirm continued correct functioning.

This menu selection is used to execute a full internal self-test. The results of the self-tests are displayed in the LCD. Upon invoking the command, the LCD displays SYSTEM SELF-TESTand the test LEDs are illuminated. Test failures are displayed in the LCD window.

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TSU 120 User Manual

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ADTRAN TSU 120e user manual Run Self-test

Contents

Part Number 1202129L1 1202129L2 TSU 120 & 120e Trademarks Mail Adtran Web Site Product Matrix Faxback Document LineY2K Project Line Page REN/SOC FIC Usoc Page Canadian Emissions Requirements Canadian Equipment Limitations Affidavit Requirements for Connection To Digital Services Page Page Important Safety Instructions Warranty and Customer Service Xiv Table of Contents Chapter Status Menu Chapter Operation Chapter Utility Menu Chapter Configuration Menu Chapter Telnet/Terminal Menus Chapter Test Menu Index Index-1 Table of Contents List of Figures List of Figures List of Tables List of Tables TSU 120 Overview Introduction Standard Features in the TSU BR1TE TSU Option ModulesOCU DP DSU DP Router, PBX, Video Conferencing Applications TSU 120 Configuration ApplicationsOption Module Architecture Customer Provides UNPACK, INSPECT, Power UPReceipt Inspection Adtran Shipments Include Grounding Instructions Power Connection Installation TSU 120e Rear Panel Identification of Rear Panel Layout Nx56/64 Serial Interface TSU 120e only TSU 120 InterfacesNetwork Test Interface Chain Port Output DSX-1 PBX InterfaceDSX-1 Test Interface Chain Port Input Set User Passcode Power Up TestingSelf-Test Initialization Chain-in/Chain Out Set Chain Port InputChain-In PC Power-Up Procedure Installation Front Panel Descriptions Name Front Panel Button. See Operation Keys on LED Descriptions CSU Status TSU 120 Front Panel Layout Module Status DSU/DSX Status General Menu Operation Operation Keys Step Action Select and Activate a Menu Item Display Only Data Fields Set the Data Field Exit Any Menu Field Operation Or Display Data Port Identification Util Utilities Config ConfigurationFront Panel Menu Structure Status Watch Pro/LAN Connection Alternate Methods of ControlWatch Pro Adtran PC Program Snmp Watch Pro/EIA-232 Connection Telnet Terminal Mode Status Menu Network Interface Performance Report Network Performance Reports NI Perf Rpts Active Alarms Network Interface Errors NI Errors Port Status View History DBU Data/CNTRL TSU 120e only Nx56/64 Menu Items DTE Data/ClockDTE Status Port Rate YES/NO indication of active DBU status DSX-1 Menu Items DSX-1 ErrorsDBU Contrl TSU 120e only DBU Status TSU 120e only Enet Status TSU 120e only Clear Port Alarm Clear Port AlmRemote Port Status Menu Configuration Menu Complete Configuration Menu Menu Item Description Network NINetwork NI Menu Items BIT SET LBOInband Lpbck TSU 120 Clock Sources Network Timed Clock Source Network Timed DSX-1 Timed Clock Source Base DSX-1 Timing DTE Timed Clock Source DTE Timing Internal Clock Source Internal Timing Secondary Timing Normal CSU Normal CSU Timing Unit Menu Mask DefaultIP Address Subnet Auto Map Exchange Map XchngMap In Use AB OFF Review MAP AB DS0 Map a and DS0 Map BCopy a B Temp Create Temp DSO Map Example Review TempEdit Temp Apply Temp AB Create Temp Selection Screen DS0 Rate Port Configuration Port ConfigNx56/64 Port Configuration Port Config Menu Items Nx56/64 Menu Items Description DSR DataCTS DCD TX CLK Source Inband ModeNormal Mode of Operation Backup Delay DBU Configuration Menu Items TSU 120e onlyBackup Mode Backup on Testing Restore DelayRetry Delay Backup Yellow Alarm Enable HRDisable HR DSX-1 Port Configuration Port Config Menu Items Loopback SignalingLine Length FT IN-BAND Utility Menu Complete Utility Menu Tree If you want to Do this Factory Restore Fact RestoreTime/Date Set Passcode No Passcode Desired Unit IDChange/Set a Passcode Passcode Automatic Time-out Enet Address TSU 120e only CMD ModeSoftware Revision Software Rev Port Utility Option Ports Utility Menu Test Menu Complete Test Menu Tree Line Loopback Network TestsLoopback Tests Network Interface Loopbacks Activates the line loopback Network Loopback Tests Qrss Pattern Test Patterns All ZerosAll Ones Example Terminates pattern generation Run Self-test Port Tests Loop is deactivated Port Test Menu Items for 0.1 Nx56/64 DBU TST Result TSU 120e only Cancel TestsDBU Loopback TSU 120e only DBU Test TSU 120e only Telnet/Terminal Main Menu Main Menu DS0 Maps Configuration Menu Status, Config, Util, and Test Menu Options If you want to Use these selections Map ConfigurationInitializing the Temp Map Reviewing Maps Editing the Temp MapExplanation Applying the Temp Map Unit Access Table Remote Menu AccessManagement Configuration Unit Access Table Add New Unit Snmp Read Community Default Unit PasscodeModify Unit Delete Unit Host 3 Trap IP Address Snmp Trap CommunityHost 1 Trap IP Address Host 2 Trap IP Address Auth. Fail Traps Sent Telnet/Terminal TimeoutTelnet/Terminal Password System Location Quit Session Flash Download Agent About SnmpBasic Components Network Manager GetNextRequest CommandsMessages GetRequest Trap TSU 120 Snmp Access Snmp Trap Configuration Table A-1. How to Configure Network Manager MIB Snmp MIB Browser Configuration Ftp.adtran.com Snmp MIB Files Supported by the TSUStandard MIBs Adtran Enterprise-specific MIBs Adtran Product MIB ADTRAN.MIB Appendix B Understanding TR-08 OOF Table B-1. Alarm ConditionsFelp TR-08 Channel Number Port TR-08 DS0 Conversion TableTable B-2.TR-08 DS0 Conversion Table DS0 Appendix B. Understanding TR-08 Table C-1. Network Pinouts WiringNetwork Pinouts Connections Table C-2. Control In/Chain in Pinout Control In/Chain Table C-3. Chain Out Pinout Chain Out Table C-4. V.35 Pinout Nx56/64 DTE Connector type Part numberNx56/64 DTE Base DSX-1 PBX Connector type RJ-48CTable C-5. Pinout Connectors for Modular Jack Interface Pin Name to NIC Connector type Usoc10BaseT TSU 120e only Table C-6 BaseT Ethernet TSU 120e only Nx56/64 Interface Alarm MessagesNetwork Interface NI Status Messages Following messages indicate the status of the Nx56/64 card Appendix D. System Messages Compatibility Electrical SpecificationsT1/FT1 Interface DSX-1 Interface Nx56/64 V.35 InterfaceCTS, DCD, DSR Option Slot Interface Chassis SpecificationsManagement Interfaces Chain In/Out Ports Max Power Environmental SpecificationsInput Power Fuse Operating Temperature Numerics Index GetNextRequest Snmp A-5 Index-4 61202129L1-1 Index-5 Index-6 61202129L1-1 Repair and Return Presales Inquiries and Applications SupportPost-Sale Support