STM-1 MS Moderate block error rate
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Alarm identifier MS1cDEG
Information The block error rate of the STM-1 receive signal (optical or electrical) exceeds
a provisionable threshold.
Alarm category Transmission
ASAP sdhMS
Alarm severity
(default setting)
Deferred
Reporting state
(default setting)
Reported
Local indications –
Cause Fault(s) in upstream external cabling or equipment.
Actions Check optical connectors and/or the external cabling and equipment.
Note(s) The signal degrade threshold can be provisioned by using the management
system.
Alarm messages
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1-172
Alcatel-Lucent - Proprietary
See notice on first page
365-312-803R7.2
Issue 4, May 2007