363-206-305 Trouble Clearing:
TAP-107
Issue 3, June 2000 Page 3 of 22
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
4. Find the Alarm Level for the local alarm in Table A and go to the indicated
procedure.
5. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
6. Use the rtrv-nmap/rtrv-map-network command to get a network map
report.
7.
NOTE:
The TID of the far-end system is the TID listed in the Description
column of the near-end Active Alarm and Status Report
obtained using the rtrv-alm: command.
NOTE:
In a path protection switched ring network, FAILED Communication
Status most likely indicates a total node failure (power failure, failure of
both OLIUs or both fiber pairs). In a linear configuration, it most likely
indicates a failure of both service and protection paths between the last
shelf without communication failure and the first shelf with a
communication failure.
Table A – Trouble Conditions
Alarm Level TAP
CRITICAL TAP-101
MAJOR TAP-102
MINOR TAP-112
ne-acty TAP-117
PWR MINOR (PMN) TAP-104
abnormal (ABN) TAP-109
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