Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Table 428: Secondary Signaling Link Hardware Check (#639) 2 of 2
Error
Code
Test
Result
1132 ABORT The Secondary D-chel is not administered for this Signaling Group. This is a
NORMAL ABORT. Only a Primary D-Chel must be administered for a
Signaling Group. No action is necessary.
4 FAIL There is a problem with the Processor Interface Link. No DS1 ISDN Trunk
(B-Chel) or Wideband PRI Endpoint calls can be made until the problem is
resolved.
1. Display the Communication-Interface Links Form with display
communication-interface to determine which link is down. Find
the one that matches the DS1 Interface circuit pack on which this
ISDN-PRI Signaling Link Port resides, and refer to PKT-INT (Packet
Interface).
8 FAIL There is a problem with the TN464 UDS1 Interface circuit pack, the DS1
Interface Media Module, or the ISDN-PRI Secondary Signaling Chel
(D-chel). No ISDN trunk or PRI endpoint calls can be made until the
problem is resolved.
1. Consult the procedures for the TN464 circuit pack for UDS1-BD
(UDS1 Interface Circuit Pack), DS1-BD (DS1 Interface Circuit Pack),
or MG-DS1 (DS1 Interface Media Module), and the ISDN-PLK
(ISDN-PRI Signaling Link Port).
PASS The basic physical connectivity of the Signaling Group’s Secondary D-Chel
is intact and functional. Try this test repeatedly to ensure the link is up and
to uncover any transitory problems.
0 NO
BOARD
Description / Recommendation
See NO BOARD for the repair procedures.
Signaling Link Board Check (#643)
This test checks the health of the critical ATM TN230X circuit pack, DS1 Interface circuit pack,
or DS1Interface media module hardware components required by the signaling link.
This test runs on ATM-DCH (ATM D-Chel Port) and ISDN-PLK (ISDN-PRI Signaling Link Port).
1432 Maintenance Alarms for Communication Manager, Media Gateways and Servers
2 of 2