Maintenance-Object Repair Procedures
555-233-143
8-1636 Issue 1 May 2002
1020 ABORT The test did not run due to an already existing error on the specific port or due
to a more general circuit pack error.
1. Examine the error log for existing errors against this port or the circuit pack
and attempt to diagnose the already existing error.
2. Retry the test.
1040 ABORT The test is invalid for this trunk port because it is administered as an access
endpoint.
1. Use display port to verify that this port is administered as an access
endpoint. In this case the test should abort.
2000 ABORT Response to the test request was not received within the allowable time period.
1. Retry the command at 1-minute intervals up to 5 times.
2053 ABORT/
FAIL
1
At least one of the following errors is found on the DS1 circuit pack: 1281 –
Loss of Signal, 1793 – Blue alarm, 2049 – Red alarm, 2305 – Yellow alarm, or
1537 – Hyperactivity.
1. Look for the previous error types in the Hardware Error Log, and follow the
procedures given in the appropriate DS1-BD/UDS1-BD maintenance
documentation for the listed error types.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
FAIL The far-end trunk did not respond to the seizure of the near-end trunk within
the allowable time period. This test could have associated in-line errors in the
error log.
1. Enter the list configuration board UUCSS command. If the circuit pack
is a TN767B vintage 8 or 9, a failure of test 136 causes a subsequent
failure of test 7 due to a firmware bug. Eventually, the board and all of its
ports are taken out of service, and extraneous on-board alarms are
generated. Replace the circuit pack with a TN767C V3 or later.
2. Verify that the 'Trunk Type' field on the 'Trunk Administration' screen
matches the trunk type administered on far-end switch.
3. Look for DS1-BD or UDS1-BD errors in the hardware error log. If present,
see ‘‘DS1-BD (DS1 Interface Circuit Pack)’’ or
‘‘UDS1-BD (UDS1 Interface
Circuit Pack)’’ on page 8-1707
maintenance documentation.
4. Retry the test at 1-minute intervals up to 5 times.
Table 8-635. Test #136 DS1 Tie Trunk Seizure Test — Continued
Error
Code
Tes t
Result Description / Recommendation
Continued on next page
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