inc. STSN unequipped
....................................................................................................................................................................................................................................
inc. STSN unequipped
The system has detected the unequipped code (SONET path overhead
signal code label byte=0) on an in-service STS-N channel.
Alarm Data
Value/Meaning
Reported Alarm
Level(s)
Critical (CR), Minor (MN)
AID (type)
STS-3c Ring Channel (Path)
STS-1 Ring Channel (Path)
Date
month/day/year that condition was detected
Time
hour:minute:second that condition was detected
Probable Cause
SLMF
Effect on
Service
CR = SA
MN = NSA
Alarm Entity
Type
STS3C
STS1
Description
inc. STS3C unequipped
inc. STS1 unequipped
Likely Cause
An upstream STS-N cross-connection error was
made or a cross-connection was deleted.
An unprotected line/port carrying service failed:
CR (SA). A protected line/port failed: MN (NSA).
Visible
indication
Lighted
CR/MJ
or
MN/ABN
LED on SYSCTL
faceplate.
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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