Tap-608: 'Supvy Data Link Failure - Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual

TAPs for SYSTEM and PortOther Alarm
Groups

TAP-608: 'SUPVY Data Link Failure'

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Overview
Procedure
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6 - 1 7 0
This alarm condition is triggered when an external ping failure occurs,
indicating the loss of the SUPVY link between the local SUPVY
entity and it's peer entity in an adjacent node.
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1 From the CIT OLS Manager
button. If node-to-node connectivity has been interrupted, you
Map
will not see all the NEs that exist in this OLS.
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Identify the node and the port which has declared
2
.
Failure
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Remove the appropriate shelf covers over the identified OA and the
3
SUPVY circuit pack. For details, go to
Front Cover" (7-17).
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Visually inspect the fiber jumper between the identified OUT_SUP
4
port of the OA and the identified IN port of the SUPVY circuit pack.
Correct any problems found. For details, see
Optical Fiber(s)"
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Examine the
5 NE Alarm List
IF...
YES
NO
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Measure the output of the SUPVY channel from the OUT_SUP port
6
of the OA.
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Is the ouput power greater than –12 dBm?
7
Lucent Technologies - Proprietary
See notice on first page
, select any node and press the
(7-31).
. Is the alarm condition still present?
THEN...
Continue with
Go to Step
Trouble Clearing Tasks
Retrieve
SUPVY Data Link
"DLP-607: Remove/Install
"DLP-609: Inspect
Step 6.
8.
365-575-783R1.1
Issue 1, June 2002