User manual

Wide Bank 28 DS3 - Release 2.4 July 2004 7-11
Diagnostics & Troubleshooting
Self-Tests
Self-Tests
 Low-Speed Circuit Self-Test ... 7-11
 Low-Speed Card Self-Test ... 7-12
 DS3 Card Self-Test ... 7-12
 FFO Test and Monitoring ... 7-13
 Complete Self-Test (Power-Up Test) ... 7-14
Low-Speed Circuit Self-Test
NOTE: When the selected CLI mode is either DS1LS or E1LS, the test ds1 command
becomes the test ls command. The operation of the test ls command is identical to the test
ds1 command, except the references to the circuits are changed to either LS, DS1, or E1.
Use this test for each low-speed circuit, including the four spares. See Figure 7-2.
(A:Active)> test ds1 7
This will interrupt traffic. Continue (Y/N)? Y
Testing DS1 7 ...
ds1 7 Self Test: pass
Alternatively, you can test all the circuits on the seven low-speed cards and the spare card:
(A:Active)> test ds1 all
WARNING: This command affects service. Continue? [y|n]? y
Testing DS1 1-28 and Spare 1-4...
DS1 1 Self Test: Pass
DS1 2 Self Test: Pass
DS1 3 Self Test: Pass
.
.
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DS1 28 Self Test: Pass
Spare 1 Self Test: Pass
Spare 2 Self Test: Pass
Spare 3 Self Test: Pass
Spare 4 Self Test: Pass