Avaya DEFINITY Server CSI Maintenance Manual page 1837

UDS1-BD (UDS1 Interface Circuit Pack)
Table 542. TEST #1212 CPE Loopback Jack Test — Continued
Error Test
Code Result
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 loopback mode.
3 FAIL The CPE Loopback 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 Loopback Jack, could not be detected properly by the UDS1
circuit pack.
555-233-119
Description/ Recommendation
1. Rerun the test ds1-loop UUCSS cpe-loopback-jack-test-begin
command.
2. If the test continues to fail, the problem could be with the UDS1-BD board,
the CPE loopback jack equipment, or somewhere between. Run the test
ds1-loop UUCSS ds1/csu-loopback-tests command to determine if the
loopback 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 test that fails.
1. Retry the test ds1-loop UUCSS cpe-loopback-jack-test-begin
command.
2. If the CPE Loopback Jack test continues to fail, the problem could be with
the UDS1-BD board, the CPE Loopback Jack equipment, or somewhere
in between. Run the test ds1-loop UUCSS ds1/csu-loopback-tests
command to see if the loopback tests closer to the UDS1-BD board are
successful. If any of those loopback tests fail, follow the maintenance
strategy associated with those loopbacks.
Continued on next page
Issue 5 October 2002
1837