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TAP-100
AIS-P
AIS-P indicates system is detecting Path Alarm Indication Signal (AIS-P) on one of the
9
following ports: STS-1, STS-3c, STS-12c, or STS-48c.
Problem is upstream. Go to step 160.
AIS-V
AIS-V is an alarm indication signal on incoming VT1.
10
Problem is upstream. Go to step 160.
APSB
11
CAUTION: Possibility of service interruption. Follow procedure in DLP-135 when replacing
a card to avoid service interruption.
Enter
12
Are there any OC-n alarms?
13
Enter
14
Are there any OC-n card alarms?
15
Enter
16
where:
OCn=Optical facility type (OC3, OC12, OC48, or OC192)
AID=Facility Access Identifier
Observe output and note primary and secondary states.
17
Does the alarmed OC-n facility have secondary state of WRK or STBYH?
18
4-4
to retrieve alarms at far-end.
RTRV-ALM-ALL;
If yes, clear alarms. Go to step 2.
If no, go to step 14.
to retrieve alarms at near-end.
RTRV-ALM-ALL;
If yes, clear alarms. Go to IXL-101.
If no, go to step 16.
for facility in alarm.
RTRV-OCn::AID;
If WRK, go to step 19.
If STBYH, go to step 20.
3EM13853AF
Issue 01, September 2007
Facility Alarm or Event
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