Signaling Link State Check Test (#255) - Avaya G350 Maintenance Manual

Avaya Communication Manager controlled maintenance
ISDN-TRK (DS1 ISDN Trunk)

Signaling Link State Check Test (#255)

The DS1 ISDN Trunk depends on the health of the appropriate MM710 Interface Media Module. It also
depends on the ISDN-PRI D-channel (ISDN-LNK) trunk. This test checks the status of those critical
elements.
Table 92: TEST #255 Signaling Link State Check Test
Error Test
Code Result
None ABORT
0 ABORT
1114 ABORT
1018 ABORT
4 FAIL
8 FAIL
PASS
Any NO
BOARD
162
Description/ Recommendation
Internal system error
The signaling link is in a transitional state.
Retry the command at 1-minute intervals for a maximum of 5 times.
Maintenance is disable on this trunk.
Enable maintenance by entering "y" in the "Maintenance Tests?" field on
page 2 of the change trunk-group form.
There is a problem with the signaling channel.
Consult the procedures for the ISDN-PRI Signaling Group (ISDN-SGRP).
Further information may also be obtained by consulting the procedures for
the ISDN-PRI Signaling Channel (ISDN-LNK).
There is a problem with the DS1 interface Media Module.
Consult the procedures for the appropriate DS1 interface Media Module
(MG-DS1).
The signaling link hardware is OK.
The test could not relate the internal ID to the port (no board). This could be
due to incorrect translations, no board is inserted, an incorrect board is
inserted, or an insane board is inserted.
Ensure that the board translations are correct. Execute the add ds1
GGGVS command to administer the MG-DS1 interface if it is not already
administered.
If the board was already administered correctly, check the error log to
determine whether the board is hyperactive. If this is the case, the board is
shut down. Reseating the board will re-initialize the board.
If the board was found to be correctly inserted in step 1, then use the
busyout board command.
Use the reset board command.
Use the release busy board command.
Use the test board long command.
This should re-establish the linkage between the internal ID and the port.
Maintenance of the Avaya G350 Media Gateway
June 2004