Run Selftest | ADTRAN TSU 600 guide

Chapter 3. Operation

Run Selftest

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-Test and the Test LEDs are illuminated. Test failures are displayed in the LCD window. The self test consists of the following steps:

1.Board level tests. Each of the TSU 600 boards contain an on board processor which executes a series of tests checking the circuitry on the board.

a.RAM tests; EPROM checksum

b.DS0 map tests

c.On board data path; sending a known test pattern through an on board loop

2.Unit level tests.

a.Front panel LED verification

b.Phase Lock Loop verify

cBoard to board interface test

A test pattern is sent from the controller through a loopback on all other boards and checked on the controller. This verifies the data path, clocks, and control signals.

If a failure is detected, note the failure number prior to contacting ADTRAN Technical Support.

The execution of Self Test will disrupt normal data flow and prevent remote communication until the Self Test is completed.

Operation

Follow standard operating procedure to access the 4)TEST menu item.

With the cursor on 2)RUN SELFTEST, press Enter or number 2. The unit runs through a changing display in the LCD showing the test outcome.

Press Cancel to exit.

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TSU 600 User Manual

61200.076L2-1

Image 94

ADTRAN TSU 600 user manual Run Selftest

Contents

TSU Part Number 1200076L2 1200076L2#DC Table of Contents Service Type Table of Contents Table of Contents Installation Operation Table of Contents Example Operations Figures 15. Drop and Insert, Voice, and Bridging Application Set Up Tables T1 Service Offerings T1/FT1 Overview Fractional T1 Functional Description TSU 600 OverviewFront View of the TSU Introduction Identification of Rear Panel Layout TSU 600 Rear Panel Features of the TSU Network Interface TSU InterfacesTSU 600 Interfaces Control Port Input Chain Port Output Adtran PC Program Three Methods of ControlFront Panel Snmp Slot Option Slot ArrangementSlots TSU 600 Option Slot Arrangement Secondary Interfaces SI Option PortsOther Data Interfaces Network Timed TSU 600 Clock SourcesNetwork Timed Clock Source DTE Timed DTE Clock Source Internal Timing Internal Clock Source Normal CSU Timing Self Tests TSU 600 TestingLoopback Tests TSU Network Loopback Tests DTE Interface Loopback Port Interface Loopback Pattern Generation TSU 600 Option Modules TSU 600 Configuration ApplicationsBridge, PBX, Video Conferencing Application Set Up Bridge, PBX, Video Conferencing Application All Voice Application Set Up All Voice Application Drop and Insert, Voice, and Bridging Application Variations of Mixed Applications Variations of Mixed Applications Shipped by Adtran UNPACK, INSPECT, Power ConnectionProvided by Customer Power Connection Warranty and Customer Service Grounding Instructions UL Installation Network WiringNetwork Pinout Control In/Chain-in GND Chain-out Chain-out Pinout Power UP Testing and Initialization Self Test Set User Passcode To Establish a Passcode Set Unit Identification No Passcode Desired Set Control Port Control In PC Example of Chain-in Normal Power-Up Procedure Correct Passcode Operation Identification of Front Panel Layout TSU 600 Front Panel Layout TSU Alarm red Used in various menus to clear data/result fields General Menu Operation Select a Menu Item Sample Submenu Data Port Identification Display and Data Fields Module Slots, TSU Menu Structure Four Opening Menus Opening Menu Functions Display of Opening Menus Shows status of incoming commands on the chain-in port Displays and can be used to set the time and date Opening Menu Functions Detailed Discussion Status Complete Status Menu 1NI Perf Rpts Network Performance Reports NI Perf RptsNetwork Interface Performance Report Network Interface Errors NI Errors Active Alarms Network Interface Error Type View History Port Status Remote Port Configuration Config Complete Configuration Menu Format YEL AlarmNetwork NI D4 is equivalent to superframe format SF SET LBO Xmit PRMClock Source Inband Lpbck CTL Port AccessTraps OFF Map Exchange Selection DisplayAuto Selection Times for Map Exchange DS0 Map Designations Copy a Temp Create Temp Create Temp Selection Screen Review MAP AB Review Temp Selected Port and Quantity of DS0sEdit Temp Apply Temp a Port Configuration Port Config Port Configuration Utility Util Complete Utility Menu Tree Time/Date Factory Restore Set Passcode Unit ID ID Software Revision Software Rev Port Utility Test Complete Test Menu Network Tests Remote Loopbck All zeros Qrss always runs at 64K/DS0 Than 320 bit errors Bit errorThan 1 bit error and less than Since the start of testing Run Selftest Cancel Tests Port Tests Operation Voice and Data MIX Example of Voice and Data Mix Configuration for Network Interface Steps to SET UP Voice and Data MIXConfigure the Network Prior to Step Configuration for DTE Port Configure DTE Port 1.1 Nx56/64 From Option ModuleSelect the number of DS0s/Port12 Configuration for DS0 Map Complete the DS0 Map ConfigurationNx56/64 Configuration for DSX-1 PBX Passthru Complete a Configuration Table for the DSX-1 PBX PassthruActivate Configuration Menu First Two Configuration Menu Items Configuring the Network Interface First Two Network NI Configuration Menu Items First Two Network NI Menu Items DS0 Map a and Map B Configuration Menu Items Configuring the DS0 MAPCreate Map Menu with Displayed DS0 Number Passthru Selection Field Display of DS0 Port Name Example Operations Review Temporary MAPReview Screen Edit Window Showing Edit Temp Option Window Showing the Error Window Showing Port Configuration Option Configuring the PortsScreen Used To Change Mode Example Operations Testing Example Far End Looped Back Test Test Menu One 101 Four Test Submenu Windows Screen that Appears During Loopback Verification Test Pattern Screen for Qrss all DS0s Pressing the 2 key results in injecting errors SES Test Termination 106 Appendix a TSU 600 Complete Menu Tree Figure A-1 DTE Data Rate Chart DTE Data Rate vs. DS0s DTE RATE=56K DTE RATE=64K Appendix C System Configuration Charts Configure Network Rate Chart Configure DTE Port 1.1 Nx56/64Configuration Chart for DTE Port Select number of DS0s/PORT DS0 Map a Configuration DS0 Map a ConfigurationDS0 Map B Configuration DS0 Map B Configuration 114 Alarm Messages Network Interface NI Status Messages Network Interface NI 116 Symbols Index DTE Qrss 120 Product Support Information