Alcatel-Lucent 1643 AMS Operation Manual page 127

Alarm messages
P12s Near- end unavailable seconds threshold crossing 24-hrs
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Alarm identifier
Information
Alarm category
ASAP
Alarm severity
(default setting)
Reporting state
(default setting)
Local indications
Cause
Actions
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365-312-803R7.2
Issue 4, May 2007
P12SNUAScTHR24
The P12s near-end unavailable seconds counter exceeded the provisioned
threshold during a 24-hour monitoring period (PDH -> SDH).
Quality of service (performance monitoring)
pdhPath
Information
Not Reported
–
The alarm was generated because of a fiber cut or equipment fault(s) in the
upstream station.
Check upstream external cabling or equipment.
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