inc. (from fiber) DS3 LOF
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inc. (from fiber) DS3 LOF
The system has detected a loss-of-frame (LOF) condition from the
fiber. LOF is declared when an out-of-frame (OOF) defect persists for
2.5 (0.5) seconds. Previously called inc. (from fiber) DS3 OOF.
Alarm Data
Value/Meaning
Reported Alarm
Level(s)
Not Alarmed
AID (type)
Ring Channel or Channel
Date
month/day/year that condition was detected
Time
hour:minute:second that condition was detected
Probable Cause
LOF
Effect on
Service
Standing Condition (SC)
Alarm Entity
Type
T3
Description
inc. (from fiber) DS3 LOF
Likely Cause
A problem/failure at the other network element
where the alarmed DS3 is terminated.
Visible
indication
None.
Action
Proceed to
Alarms, conditions, and error messages
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365-372-333 R2.1
Issue 4, June 2005
Lucent Technologies
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