Maintenance-Object Repair Procedures
555-233-143
8-1790
Issue 1 May 2002
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
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
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.
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
command.
2. If the CPE Loop-Back Jack test continues to fail, the problem could be with
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.
Table 8-685.
Test #1212 CPE Loop-Back Jack Test —
Continued
Error
Code
Test
Result
Description / Recommendation
Continued on next page
Summary of Contents for S8700 Series
Page 50: ...Maintenance Architecture 555 233 143 1 26 Issue 1 May 2002 ...
Page 74: ...Initialization and Recovery 555 233 143 3 12 Issue 1 May 2002 ...
Page 186: ...Alarms Errors and Troubleshooting 555 233 143 4 112 Issue 1 May 2002 ...
Page 232: ...Additional Maintenance Procedures 555 233 143 5 46 Issue 1 May 2002 ...
Page 635: ...status psa Issue 1 May 2002 7 379 555 233 143 status psa See status tti on page 7 406 ...
Page 722: ...Maintenance Commands 555 233 143 7 466 Issue 1 May 2002 ...