REM V.54, Pattrn, Results, DBU Loopback, DBU Test | ADTRAN TDU 120e

Chapter 7. Test Menu

OFF

The loop is deactivated.

REM V.54 Cont.

The remote loopback causes a continuous V.54 code to be sent to the far end. The Nx at the far end acti- vates a PORT/LOCAL loopback upon detection of the V.54 code.

The TDU 120e checks the remote loopback activation by detecting a proper response from the remote end. While waiting for the response, the display shows Looping. If successful, the display changes to Looped-Up. If unsuccessful, the display shows Failed.

511 PATTRN

Activates the generation of the 511 test pattern.

ON

The pattern check circuitry is enabled and a test started. The test is ended by selecting OFF.

OFF

The pattern generation and check is disabled.

511 RESULTS

Displays the results of the 511 test indicated in the 511 option. The results are in the form of the number of errored seconds. The error count can be cleared by pressing C.

DBU LOOPBACK

ON

Initiates a loopback from the DBU towards the exter- nal DCE.

OFF

Terminates the loopback test.

DBU TEST

This selection is used to force a backup to occur even if a backup condition does not exist.

7-10

TDU 120e User Manual

61202156L2-1

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ADTRAN TDU 120e user manual REM V.54, Pattrn, Results, DBU Loopback, DBU Test

Contents

TDU 120e Trademarks Save These Important Safety Instructions Important Safety Instructions REN/SOC FIC Usoc Affidavit Requirements for Connection to Digital Services Page Vii Canadian Emissions Requirements Canadian Equipment Limitations Limited Product Warranty Presales Inquiries and Applications Support Customer Service, Product Support Information, and TrainingPost-Sale Support Repair and Return Training Table of Contents Operation Status Menu Configuration Menu Port Configuration Port Config Nx/DBU 0.1 Menu Items Remote/Management Menus Xmodem Table of Contents List of Figures Bridge, PBX, Video Conferencing Application Set-up List of Figures Xxii List of Tables List of Tables Xxiv Introduction TDU 120e Overview Introduction Standard Features in the TDU 120e OCU DP TDU 120e Option ModulesDSX-1 DSU DP Option Module Architecture TDU 120e Option Modules TDU 120e Configuration Applications Router, PBX, Video Conferencing Application Receipt Inspection InstallationUNPACK, INSPECT, Power UP Adtran Shipments DC Powered Units Power ConnectionAC Powered Units Customer Provides Grounding Instructions Installation Identification of Rear Panel Layout TDU 120e Rear Panels TDU 120e Interfaces Network Interface Control In Port External Alarm ConnectorDS-1 PBX Interface Craft Port Power UP Testing Self-Test Set Unit Identification InitializationSet User Passcode Set Control Port Chain In PC Chain In/Chain Out Normal POWER-UP Procedure Installation Operation Menu Operation Main Menu Sample Terminal Screen with TDU 120e MenuGeneral Menu Traversal Select and Activate a Menu Item Step Action Result Example of Basic Menu Travel Edit the Data Field Data Port IdentificationExit Any Menu Field Operation or Display Menu Structure Telnet/Terminal Main Menu Menu Options Flash Download Management ConfigurationFront Panel Quit Session Craft Port ACO SwitchRemote LED Network Monitor Jack LEDs LED Port 1.1 Option Card Monitor Jacks Port Status LEDs Watch PRO Adtran PC Program Setting up the TDU 120e to Work over a LANAlternate Methods of Control Step Action Setting up the TDU 120e to Work over an EIA-232 Connection Snmp Status Menu Status SES Where MeansNetwork NI Performance Reports UAS Network Interface NI Errors Active Alarms View History Port Status DTE Status Nx/DBU 0.1 Menu Items DTE Data/ClockDTE Port Rate DBU Control DBU Data/CNTRLDBU Status Remote Port DS-1 0.2 Menu Items DS-1 ErrorsSlip LNK Clear Port AlarmEthernet Status CPU Configuration Menu Config TDU 120e Config Menu Tree Network NI Menu Tree Unit Menu Tree Network NI Network NI Menu Items Timing Mode Network Timed Network Timed Clock Source Base DS-1 Base DS-1 Timed Clock Source Base DTE Timing Base DTE Timed Clock Source Internal Timing Internal Clock Source Secondary Timing Secondary Clock Source Normal CSU Timing Normal CSU Alarm Report ATT & FT1, Reject ALL BPV Threshold Alarm FormatUnit Menu Exit IP Address Default RouterControl Port Subnet Address OFF Map ExchangeAuto DS0 Map a Map In UseDS0 Map a and DS0 Map B DS0 Map B DS0 Maps Configuration Menu 10. DS0 Temp Map Initializing the Temp Map Creating a DSO MapStep Explanation If you want to Enter selections Applying the Temp Map Editing the Temp MapStep Action Explanation Copying Map Copy Map a B to Temp Map Reviewing MapsCreate Temp Map Review Temp Map Port Configuration Port ConfigReview Map a B Edit Temp Map Nx56/64 Config Nx/DBU 0.1 Menu Items Inhib Backup Mode Normal Mode of OperationDial Backup Config Backup On Retry Delay Backup DelayRestore Delay Pattern Verify Backup Testing Wkend Lockout Trap in DBU DS-1 0.2 Menu ItemsInband Lpback RBS Start Robbed Bit SignalingRBS End Configuration Menu Utility Menu Util If you want to Do this Factory RestoreTime/Date Press Escape Change/Set a Passcode Set PasscodeUnit ID Lost Passcode MAC Address Software RevisionPort Utility To Set the Unit Identification Test Menu Test Network Tests Loopback Tests TDU 120e Ansi FDL LLB Ansi FDL PLBAnsi FT1 LLB Qrss Pattern Test Patterns All OnesAll Zeros Qrss All DS0s Instructions for Generating a Qrss Test Pattern Step Action Qrss TST DS0sNone Pattern Result How to Run an End-to-End Test on Fractional DS0s Step Action Sync Run Self-Test Test Name What it does Port Tests DTE Loopback Results REM V.54Pattrn DBU Loopback DBU TST Result Cancel TestsDBU DATA/CNTRL Port Loopback Test Menu Management Configuration Remote Menu AccessRemote/Management Menus Unit Access Table Unit Access Table Unit Access Table Commands Command What it does Snmp Trap Community Snmp Read CommunitySnmp Read/Write Community Host 1 Trap IP Address Host 4 Trap IP Address Host 2 Trap IP AddressHost 3 Trap IP Address System Name Flash Download Xmodem Tftp Server IP Address Begin Firmware updateQuit Session Tftp Server File name T120e.biz Remote/Management Menus Basic Components of Snmp What is SNMP?Appendix a Understanding Snmp Network Manager GetRequest CommandsMIB GetNextRequest GetResponse MessageTrap TDU 120e Snmp Access Snmp Trap Configuration Snmp MIB Browser Configuration RFC1406.MIB Snmp MIB Files Appendix A. Understanding Snmp Wiring Appendix B Connector PinoutsNetwork Control In/Chain Pin Name Description Control-Out/Chain-Out Table B-4. Chain-Out Pinout Table B-5. Craft Port Pinout Table B-6. V.35 Pinout for Nx56/64 DTE Nx56/64 DTEPin Base DS-1 PBX 12,13,14,15 Power Alarm10BaseT Network Interface NI Alarm MessagesAppendix C System Messages Nx/DBU Interface Fifo Alarm PLL AlarmZeros Alarm DS-1 PBX Interface Status Messages Line Loop Up Pattern OffFrame Slip Port Loop Up Electrical Specifications Appendix D SpecificationsT1/FT1 Interface Nx/DBU Interface Port 0.1-Nx56/64 V.35 Interface CTS, DCD, DSR DS-1 Interface Port Management Interfaces Receiver RateOption Slot Interface Chassis Specification Environmental Specifications Index Numerics Index 61202156L2-1 Index-3 Index-4