Avaya Definity SI Maintenance Manual page 1009

ATM-SGRP (ATM Signaling Group)
Layer 2 Status Test (#647)
The Layer 2 Status Test checks the layer 2 status of the ATM-SRG Signaling
Channel (D-channel). This test fails when:
there is a hardware failure
there is a facility problem
the D-channels are not administered correctly
The Signaling Link Hardware Check (Test #637) and the Remote Layer 3 Query
Test (#1291) detects most problems caused by hardware failures or incorrect
administration.
Table 10-84. TEST #647 Layer 2 Status Query Test
Error
Code Result
1132 ABORT
1134 ABORT
2500 ABORT
555-233-123
Test
Internal system error. The port location for the D-channel is not
known. This condition should not be possible since an
administered ATM circuit pack must be specified when a
Signaling Group is administered:
1. Retry the command at one minute intervals a maximum of
five times.
Internal system error. The associated ATM circuit pack is not
administered. This condition should not be possible, since an
administered ATM circuit pack must be specified when
administering a Signaling Group.
1. Retry the command at one minute intervals a maximum of
three times.
Internal system error
1. Retry the command at one minute intervals a maximum of
five times.
Description/Recommendation
Continued on next page
Issue 4 May 2002 10-223