Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 287

Trouble-clearing procedures
APSB
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Corrective Action
A cold reset, reseat, or replacement of a card is service impacting if the card is currently
carrying services. To determine if any services are currently carried over a card, perform
the procedure
If there are services currently carried over the card, it may be best to wait for a
maintenance window before resetting, replacing, or reseating the card.
At the end of each step wait to see if the fault clears. If not, continue with the next step.
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1 Observe the protection information presented in the APSB condition. Note the protection
group information and the cards involved.
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Login to the near end NE and perform the procedure
2
Service" (p. 3-10)
reporting the APSB alarm.
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Open a new window and log into the far-end NE identified in
3
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Enter the following commands on both the near-end and far-end NEs to confirm that the
4
protection group is configured as desired.
CLI
1. Ensure that the near-end and far-end interfaces are in the same protection group.
2. Check the directionality of the protection group.
3. Validate that the protection group has a valid working and protection path.
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Using the data obtained in
5
and that the protection cards are paired up.
1. Confirm that the topology matches the programmed topology.
CLI
WEBUI
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1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
NOTICE
Service-disruption hazard
"Reseating a Card" (p.
to determine the NE and card that link directly to the (near-end) card
config aps group <group_id> detail
Step 1
show interface topology *
Select
Connections
APSB (APS protection switching byte failure)
3-19).
"Determining the Far End of a
and Step 4, confirm that the working cards are paired up
>
Physical Topology
Step 2.
.
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