Tap-101: Clear 'Circuit Pack Failure - Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual

TAPs for the SLOT, SHELF, and FAN
Alarm Groups

TAP-101: Clear 'Circuit Pack Failure'

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Overview
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365-575-783R1.1
Issue 1, June 2002
This procedure is used to replace a circuit pack with a lit FAULT
LED in response to one of these indicated failures:
•
OT failure
•
OM failure
•
OD failure
•
OA failure
•
RP failure
•
RPG failure
•
OMON failure
•
OA pump failure
•
RP pump failure
•
RPG pump failure
•
SUPVY failure
CAUTION
During initial software installation and when circuit packs
are inserted into a running system, there will be an
automatic upgrade of the firmware on the circuit packs to
the latest version. Flashing green LEDs on the circuit pack
faceplates will indicate that the upgrade is occurring
(typically less than 30 seconds). Please DO NOT remove the
circuit pack during this upgrade because it may cause
damage to the affected pack. After the pack LEDs stop
flashing it is then safe to remove the packs or power down
the system as needed.
Important! While the OMON pack is failed, no channels should be
added or deleted. A failed OMON circuit pack can be replaced while
the node is in service, with no transmission impact. Replacement of a
failed pack should be scheduled as soon as practical, because with the
OMON failed, LambdaXtreme
adjustments to the transmission.
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Trouble Clearing Tasks
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