System Technician-Demanded Tests: Descriptions And Error Codes; Primary Signaling Link Hardware Check (#636) - Avaya G350 Maintenance Manual

Avaya Communication Manager controlled maintenance
ISDN-SGR (ISDN-PRI Signaling Group)
System Technician-Demanded Tests:
Descriptions and Error Codes
Always investigate tests in the order presented in the table below when inspecting errors in the system.
By clearing error codes associated with the Primary Signaling Link Hardware Check, for example, you
may also clear errors generated from other tests in the testing sequence.
Table 81: Order of Investigation
Order of Investigation

Primary Signaling Link Hardware Check (#636)

Secondary Signaling Link Hardware Check (#639)
Layer 2 Status Test (#647)
Remote Layer 3 Query Test (#637)
D = Destructive; ND = Nondestructive
*
Primary Signaling Link Hardware Check (#636)
The ISDN-PRI Signaling Group D-Channel port depends on the health of the Media Module on which it
resides. This test will fail if there are problems with either the ISDN-PRI Primary D-channel port or the
MM-DS1 Media Module. If there are problems with the ISDN-PRI Primary Signaling Channel port
(ISDN-LNK), also investigate the Media Module.
Table 82: Primary Signaling Link Hardware Check (#636) 1 of 2
Error Test
Code Result
ABORT
1700 ABORT
146
Description/ Recommendation
Internal system error
Retry the command at 1-minute intervals a maximum of 5 times.
Rollabout video abort. The PRI terminal adapter associated with the
primary D-channel port is detached from the Media Module. This is a
normal abort when the rollabout video feature is enabled. To complete test
on this port, either:
Re-attach the disconnected PRI terminal adapter, or
Disable the rollabout video feature on this board by entering change ds1
GGGVSpp and set field "Alarm when PRI Endpoint Detached?" to "y."
Maintenance of the Avaya G350 Media Gateway
Short Test Long Test
Sequence Sequence
X X
X X
X X
X X
D/ND*
ND
ND
ND
ND
1 of 2
June 2004