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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1593UDS1-BD (UDS1 Interface Circuit Pack)
10
2100 ABORT Could not allocate the necessary system resources to
run this test.
1. Retry the command at 1-minute intervals for a
maximum of 5 times.
2. If the test continues to abort, escalate the problem.
1 to 17 FAIL 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 following:
1. Retry the command at 1 minute intervals for a
maximum of 5 times.
2. If the DS1 interface circuit pack is a TN464C, enter
the list measurement ds1-log PCSS command to
read the error seconds measurement.
3. Verify that both endpoints of the DS1 link are
administered using the same signaling mode,
framing mode, and line coding.
4. Check the active alarm and error logs for recent
alarms and errors against the synchronization
(SYNC). Follow the suggested repair procedure for
these errors.
5. Contact T1 Network Service or the technician at the
remote switch to diagnose the remote DS1 endpoint.
6. Check the physical connectivity of the UDS1
interface circuit packs and the cable.
7. Replace the local UDS1 interface circuit pack, and
repeat the test.
More information continues on the next page.
Table 10-467. TEST #145 Misframe Alarm Inquiry Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page