Avaya G700 Maintenance Manual page 237

6 Avaya MultiVantage Software-Controlled Maintenance:
Table 72. TEST #145 Misframe Alarm Inquiry Test Continued
Error
Code
1 to
17
1 to
17
(cont.)
Maintenance for S8300/S8700 and G700
555-234-101 — Issue 2 — October 2002
Test Description/ Recommendation
Result
FAIL The test failed because the MM-DS1 interface Media Module
detected errors in the received framing bits pattern. The error code
equals the number of misframes detected by the DS1-MM interface
Media Module 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 DS1-MM connects to a T1 network facility or to another switch,
do the following:
Retry the command at 1-minute intervals for a maximum of 5
times.
If the DS1 interface Media Module is a MM710, enter the list
measurement ds1-log GGGVS command to read the error
seconds measurement.
Verify that both endpoints of the DS1 link are administered using
the same signaling mode, framing mode, and line coding.
Contact T1 Network Service or the technician at the remote
switch to diagnose the remote DS1 endpoint.
Check the physical connectivity of the DS1-MM interface Media
Modules and the cable.
Replace the local DS1-MM interface Media Module, and repeat
the test.
FAIL If the MM-DS1 connects to a line-side terminating device such as a
(cont'd.) PRI terminal adapter:
Retry the command at 1-minute intervals for a maximum of 5
times.
Enter the list measurement ds1-log GGGVS command to read
the error seconds measurement.
Verify that the switch DS1 and the line-side terminating device
are administered using the same signaling mode, framing mode,
and line coding.
Investigate the maintenance status of the line-side terminating
device. Refer to the 'Line-Side Terminating Device Operating
Manual' for information.
Contact the vendor of the line-side terminating device to
diagnose the equipment.
Check the physical connection of the DS1-MM interface Media
Module to the terminating device, and check the premise
distribution system (or the intra-premise wiring) for physical
connection failures.
Replace the local DS1-MM interface Media Module and repeat
the test.
MG-DS1 (DS1 Interface Media Module)
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