Avaya S8700 Maintenance Manual page 454

Maintenance Object Repair Procedure
Table 8-489. Test #136 DS1 Tie Trunk Seizure Test — Continued
Error Test
Code Result Description / Recommendation
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
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
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/ At least one of the following errors is found on the DS1 circuit pack: 1281 –
1
FAIL 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
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
2. Verify that the 'Trunk Type' field on the 'Trunk Administration' screen
3. Look for DS1-BD or UDS1-BD errors in the hardware error log. If present,
4. Retry the test at 1-minute intervals up to 5 times.
8-1150 Issue 1 May 2002
and attempt to diagnose the already existing error.
endpoint. In this case the test should abort.
procedures given in the appropriate DS1-BD/UDS1-BD maintenance
documentation for the listed error types.
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.
matches the trunk type administered on far-end switch.
see ''DS1-BD (DS1 Interface Circuit Pack)''
Circuit Pack)'' maintenance documentation.
or ''UDS1-BD (UDS1 Interface
Continued on next page
555-233-142