Lucent DDM-2000 OC-3 User And Service Manual page 677

TAP-109
: Trouble Clearing
Page 3 of 4
6.
NOTE:
Local alarm or status conditions have a Source Address of the local
slot, line, port, channel, path, cross-connection, or operations interface
(DCC, X.25, etc.) where the event occurred. (See Addresses in the
Commands and Reports section of this manual.) Use the rtrv-alm:
command to get another report, if necessary.
Note the local trouble indication in the Description column of the Active
Alarm and Status Report, starting with the highest alarm level
(abnormal) listed in the Alarm Level column.
7. Use opr-aco; command to silence active audible office alarms, if required.
8. Find the trouble description in Table A for the highest alarm level and note the
related commands.
Table A – Abnormal (ABN) Alarm and Status Conditions
Description
forced switch
inhibit switch
lockout of protection
lockout of service manual switch
manual sync. mode switch
DS1 loopback
DS1 loopback (to Fiber)
DS1 loopback (to DSX or T1)
DS3 loopback
DS3 loopback (to Fiber)
DS3 loopback (to DSX)
EC1 loopback
EC1 loopback (to Fiber)
EC1 loopback (to DSX)
DS1 trmsn test IP
DS3 trmsn test IP
auto turnup test IP
inhibit auto. OS messages
DDM-2000 OC-3 M
Issue 2, February 2000
Related Commands
switch-line
switch-fn
switch-sync
switch-line
switch-ls
switch-ls
switch-sync
opr-lpbk-t1
rls-lpbk-t1
opr-lpbk-t3
rls-lpbk-t3
opr-lpbk-ec1
rls-lpbk-ec1
test-trmsn-t1
test-trmsn-t3
test-auto
INH-MSG
ALW-MSG
ULTIPLEXER
363-206-285