Avaya S8700 Maintenance Manual page 579

Avaya s8700 media server for ip connect configurations

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UDS1-BD (UDS1 Interface Circuit Pack)

Table 8-533. Test #145 Misframe Alarm Inquiry Test — Continued

Description / Recommendation

The test failed because the UDS1 interface circuit pack detected errors in the

received framing bits pattern. The error code equals the number of misframes

detected by the UDS1 interface circuit pack since the last misframe alarm

inquiry test. Major bit and minor bit error rate (error types 2561 and 2817)

error logs often accompany misframe alarms. Clearing the cause of these

error logs may clear the misframes which are occurring.

If the UDS1 connects to a T1 network facility or to another switch, do the

1. Retry the command at 1-minute intervals up to 5 times.

2. If the DS1 interface circuit pack is a TN464C, enter the list measurement

3. Verify that both endpoints of the DS1 link are administered using the

4. Check the active alarm and error logs for recent alarms and errors against

5. Contact T1 Network Service or the technician at the remote switch to

6. Check the physical connectivity of the UDS1 interface circuit packs and

7. Replace the local UDS1 interface circuit pack, and repeat the test.

More information continues on the next page.

ds1-log UUCSS command to read the error seconds measurement.

same signaling mode, framing mode, and line coding.

the synchronization (SYNC). Follow the suggested repair procedure for

these errors.

diagnose the remote DS1 endpoint.

Continued on next page

Issue 1 May 2002

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