Nortel North American DMS-100 Instruction Manual page 652

Application
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Definition
PM alarms are not on the MAP banner. Post the FRIU and clear any alarms.
Instructions can require you to return channels to service. Query traffic and
perform loopback tests when no alarms exist for the posted FRIU.
Common procedures
There are no common procedures.
Action
This procedure contains a summary flowchart and a list of steps. Use the
flowchart as a summary of the procedure. Follow the steps to perform the
procedure.
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Trouble locating and clearing procedures (continued) 1-631
Troubleshooting a customer-reported failure
The customer reports service disruption.
Peripheral module (PM) alarms are not under the alarm banner on the
MAP display.
No PM alarms