Tap-607: Clear 'Supvy Transmitting Los - Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual

TAPs for SYSTEM and PortOther Alarm
Groups

TAP-607: Clear 'SUPVY transmitting LOS'

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Overview
Procedure
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6 - 1 6 6
This procedure is used to clear an alarm condition where an RP circuit
pack detects loss of incoming SUPVY signal from SUPVY OUT port
to the RP IN_SUP port.
The alarm is raised when signal loss is detected at the IN_SUP port of
the RP circuit pack. This alarm is suppressed if there is a circuit pack
failure reported for either the RP or SUPVY circuit pack.
This alarm condition is caused by either of the following scenarios:
•
A problem with the connectivity between an OUT port on the
SUPVY circuit pack and the IN_SUP port of the corresponding
RP circuit pack.
•
A faulty LOS detector on the IN_SUP port of the associated RP
circuit pack
Important! A
SUPVY transmitting LOS
an
Incoming SUPVY channel LOS
the downstream NE.
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Examine the NE Alarm List
1
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Remove the appropriate shelf cover. All connections can be accessed
2
from the front. For details, go to
Cover" (7-17).
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CAUTION
SERVICE AFFECTING – This step could result in service
interruption.
Visually inspect the incoming signal cable(s) and connection(s)
3
between the SUPVY (OUT) and RP (SUP Rx) circuit packs and
Lucent Technologies - Proprietary
See notice on first page
alarm condition will cause
alarm condtion to be reported at
.
"DLP-607: Remove/Install Front
Trouble Clearing Tasks
365-575-783R1.1
Issue 1, June 2002