inc. FE-LAN LOS
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inc. FE-LAN LOS
Indicates a loss of signal (LOS) at an input of the local LAN port.
This condition indicates that at least 128 consecutive zeros were
detected in the Ethernet signal received by the local LAN port.
Alarm Data
Value/Meaning
Reported Alarm
Level(s)
Critical (CR), Major (MJ), Minor (MN), Not
Alarmed
CR is the default level.
AID (type)
Ethernet 10/100-T/F Port
Date
month/day/year that condition was detected
Time
hour:minute:second that condition was detected
Probable Cause
LOS
Effect on
Service
CR, MJ, MN = SA or NSA
Not Alarmed = Standing Condition (SC)
Alarm Entity
Type
FELAN
Description
inc. FE-LAN LOS
Likely Cause
Disconnected LAN cable or fiber, or failure or
removal of interfacing customer LAN equipment.
Visible
indication
Lighted
CR/MJ
or
MN/ABN
LED on SYSCTL
faceplate and a flashing
FAULT
LED on the
alarmed circuit pack.
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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