Avaya S8700 Maintenance Manual page 1017

ATM-TRK (Circuit Emulation Service Circuit Pack)
Table 8-129. ATM Board Framer Loop-Around Test (#1260) — Continued
Error Test
Code Result Description / Recommendation
2100 ABORT Could not allocate the necessary system resources to run this test.
2500 ABORT Internal system error
1. Retry the command up to 3 times at 1-minute intervals.
1 FAIL Test tone not detected over the loop around; packet-path test aborted.
1. Test the active Tone-Clock in the EPN, and verify that a tone is reaching
2. Run test board UUCSS long.
3. If the test continues to fail, replace the ATM-TRK circuit pack or
4. Rerun
2 FAIL TN1655 Packet Interface circuit pack could not detect the correct data packet.
1. Test the TN1655 Packet Interface circuit pack to verify that it is functioning
2. Run display errors, and perform the repairs associated with DS1
3. Run display alarms, and perform the repairs associated with DS1
4. Run test board UUCSS long.
5. If this test continues to fail, replace the ATM-TRK circuit pack.
6. Run test board UUCSS long.
3 FAIL Distorted tone returned
1. Test the active Tone-Clock in the EPN, and verify that a tone is reaching
2. Run test board UUCSS long.
3. If the test continues to fail, replace the ATM-TRK circuit pack.
4. Run test board UUCSS long.
4 FAIL Unable to create TDM-path loop.
1. Retry the command up to 3 times at 1-minute intervals.
2. If this test continues to fail, replace the ATM-TRK circuit pack.
3. Run test board UUCSS long.
5 FAIL Unable to create packet-path loop.
1. Retry the command up to 3 times at 1-minute intervals.
2. If this test continues to fail, replace the ATM-TRK circuit pack.
3. Rerun test board UUCSS long.
555-233-143
the ATM-TRK circuit pack. If not, correct the condition.
transceiver.
test board UUCSS long
properly. If not, correct the condition.
CONV-BD errors, if applicable.
CONV-BD alarms, if applicable.
the ATM-TRK circuit pack. If not, correct the condition.
.
Continued on next page
Issue 1 May 2002 8-295