Avaya S8700 Maintenance Manual page 976

Maintenance-Object Repair Procedures
When there are problems with ATM-SGRP (ATM signaling group), also
investigate:
''ATM-DCH (ATM D-Channel Port)''
''ATM-BCH (ATM B-Channel Trunk)''
''SYS-LINK (System Links)''
''PKT-BUS (Packet Bus)''
Error Log Entries and Test to Clear Values
Table 8-105. ATM-SGRP Signaling Group Error Log Entries
Error Aux
Type Data
0 0
1 (a) Any
18 (b)
257 (c) Any
769 (d) Any
1281 (e) Any
1793 (f) Any
2305 (g) Any
3585 (h) Port
number
3840 - Port
3928 (i) number
Notes
a. Error Type 1: switch sent a message to the far-end switch or terminal
adapter, and the far end did not respond in the allotted time. Possible
causes include link failure and congestion or outage at the far end. The
Aux Data field contains layer-3 protocol information used by internal
counters.
8-254 Issue 1 May 2002
Associated Test
Any
None
MO busied out
None
Primary Signaling Link
Hardware check (#636)
Secondary Signaling Link
Hardware check (#639)
Layer 2 Status test (#647)
Remote Layer 3 Query
test (#637)
None
None
On/
Alarm Off
Level Board Test to Clear Value
Any test sig-group grp#
test sig-group grp#
test sig-group grp#
test sig-group grp#
WARNING OFF test sig-group grp#
MINOR OFF test sig-group grp#
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