Maintenance Object Repair Procedures
555-233-123
10-196 Issue 4 May 2002
Table 10-66. ATM-BCH alarms by service state
Service state Alarm
1
1 ATM-BCH alarms; alarms against other maintenance objects may also be present.
Possible cause Possible solution
Out-of-Service/NE
Warning Trunk busied out Release the port (release trunk
grp#/mbr#).
Minor NPE Crosstalk Test
(#6) failed
Replace ATM circuit pack.
None ATM circuit pack lost
signal or there is a
circuit pack problem.
Install circuit pack or cable. Check
circuit pack using procedures in
ATM-BCH. Check far-end switch
status.
Out-of-Service/FE
Warning Unadministered far-end Administer the corresponding trunk
on the far-end switch.
Warning Far-end busied out Check the status of the far-end
switch.
Pending/In-Service
Pending/Maint
None Maintenance message
timed out waiting for
reply
Wait 2 minutes after the pending
state clears, and check the service
state.
Maint/NE
None ISDN test call in
progress (test trunk
long)
Wait for the test to finish and recheck.
None System link busied out Check link status. Run release link
link#.
Maint/FE
Warning Signaling channel down
for over 90 sec.
See ATM-SGRP
or ATM-DCH.
Warning Repeated lack of
response to messages
sent to the far end
Wait. Maintenance software resends
messages periodically. Or run test
trunk grp#/mb# or test
signaling-grp grp#.
Warning The far-end trunk is
being tested.
Check status of the far-end switch.
Wait for testing to finish.
In-Service None Normal operating state
Continued on next page
To Next Page
Loading...
