Alarm identifier
“Probable cause”
Alarm text Alarm
severity
Reporting state
(default setting)
MS1NBBEcTHR15 STM-1 MS Near-end background block errors
threshold crossing 15-min
Information Not Reported
MS1NBBEcTHR24 STM-1 MS Near-end background block errors
threshold crossing 24-hrs
Information Not Reported
MS1NEScTHR15 STM-1 MS Near-end errored seconds threshold
crossing 15-min
Information Not Reported
MS1NEScTHR24 STM-1 MS Near-end errored seconds threshold
crossing 24-hrs
Information Not Reported
MS1NSEScTHR15 STM-1 MS Near-end severely ES threshold
crossing 15-min
Information Not Reported
MS1NSEScTHR24 STM-1 MS Near-end severely ES threshold
crossing 24-hrs
Information Not Reported
MS1NUAScTHR15 STM-1 MS Near-end unavailable seconds
threshold crossing 15-min
Information Not Reported
MS1NUAScTHR24 STM-1 MS Near-end unavailable seconds
threshold crossing 24-hrs
Information Not Reported
MS4cAIS STM-4 MS Alarm indication signal received Information Reported
MS4NBBEcTHR15 STM-4 MS Near-end background block errors
threshold crossing 15-min
Information Not Reported
MS4NBBEcTHR24 STM-4 MS Near-end background block errors
threshold crossing 24-hrs
Information Not Reported
MS4NEScTHR15 STM-4 MS Near-end errored seconds threshold
crossing 15-min
Information Not Reported
MS4NEScTHR24 STM-4 MS Near-end errored seconds threshold
crossing 24-hrs
Information Not Reported
MS4NSEScTHR15 STM-4 MS Near-end severely ES threshold
crossing 15-min
Information Reported
MS4NSEScTHR24 STM-4 MS Near-end severely ES threshold
crossing 24-hrs
Information Not Reported
MS4NUAScTHR15 STM-4 MS Near-end unavailable seconds
threshold crossing 15-min
Information Reported
MS4NUAScTHR24 STM-4 MS Near-end unavailable seconds
threshold crossing 24-hrs
Information Not Reported
sdhMSP ASAP
The following table lists the default alarm severity assignments of the “sdhMSP”
ASAP.
Alarm identifier
“Probable cause”
Alarm text Alarm
severity
Reporting state
(default setting)
MS1cFOP STM-1 MS Protection switching protocol failure Deferred Reported
Alarm management
Alarm Severity Assignment Profile
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365-312-807R7.2
Issue 4, May 2007
Alcatel-Lucent - Proprietary
See notice on first page
6-55