Stm-1 Ms Moderate Block Error Rate - Alcatel-Lucent 1643 AMS Operation Manual

Alarm messages

STM-1 MS Moderate block error rate

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