Avaya S8700 Maintenance Manual page 596

Maintenance Object Repair Procedure
Table 8-538. Test #1212 CPE Loop-Back Jack Test — Continued
Error Test
Code Result Description / Recommendation
2 FAIL The CLJ-LB test failed because it was not set up properly. The UDS1 interface
pack could not successfully put the CPE loopback jack into loop-back mode.
1. Rerun the test ds1-loop UUCSS cpe-loopback-jack-test-begin
2. If the test continues to fail, the problem could be with the UDS1-BD board,
3 FAIL The CPE Loop-Back Jack test was not set up properly. The framed 3-in-24 test
pattern, generated by the UDS1 Interface circuit pack and looped back through
the CPE Loop-Back Jack, could not be detected properly by the UDS1 circuit
pack.
1. Retry the test ds1-loop UUCSS cpe-loopback-jack-test-begin
2. If the CPE Loop-Back Jack test continues to fail, the problem could be with
8-1292 Issue 1 May 2002
command.
the CPE loopback jack equipment, or somewhere between. Run the test
ds1-loop UUCSS ds1/csu-loopback-tests command to determine
whether the loop-back tests that are closer to the UDS1-BD board are
successful. If any of these tests fail, follow the maintenance strategy that is
associated with the failing test.
command.
the UDS1-BD board, the CPE Loop-Back Jack equipment, or somewhere
in between. Run the test ds1-loop UUCSS ds1/csu-loopback-tests
command to see if the loop-back tests closer to the UDS1-BD board are
successful. If any of those loop-back tests fail, follow the maintenance
strategy associated with those loopbacks.
Continued on next page
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