Alcatel-Lucent 1677 SONET Maintenance And Trouble Clearing page 76

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TAP-100
Was a protection switch performed on OC-n facility at near-end or far-end?
50
Enter
51
RLS-PROTNSW-OCn::AID;
where:
OCn=Optical facility type (OC3, OC12, OC48, or OC192)
AID=Facility Access Identifier
Enter
52
Did alarm clear?
53
APSCNMIS
APSCNMIS indicates mismatched node IDs in a BLSR ring.
54
Enter
where:
OCn=Optical facility type (OC-48 or OC-192)
AID=OC-48/OC-192 access identifier
Observe output and note current value of NODEID parameter.
55
Enter
56
where:
OCn=Optical facility (OC-48 or OC-192)
AID=East OC-n facility access identifier
Enter
57
where:
OCn=Optical facility (OC-48 or OC-192)
AID=West OC-n facility access identifier
Enter
58
where:
OCn=Optical facility type (OC-48 or OC-192)
PROTECTED_ID=OC-48/OC-192 access identifier
NODEID=New value of node identifier (0-15)
4-8
If yes, go to step 51.
If no, go to step 52.
and
RTRV-ALM-ALL;
RTRV-COND-ALL;
If yes, go to step 161.
If no, go to step 160.
RTRV-FFP-OCn::[AID];
OPR-PROTNSW-OCn::AID:::LOP-S;
OPR-PROTNSW-OCn::AID:::LOP-S;
ED-FFP-OCn::PROTECTED_ID::::,NODEID=
to release protection switch at near end and/or far end.
;
3EM13853AF
Issue 01, September 2007
Facility Alarm or Event

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