Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 349

Trouble-clearing procedures
FEPORTMISMATCH
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Corrective Action
At the end of each step wait to see if the fault clears. If not, continue with the next step.
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Identify the two ports in the protection group at the near end, and the two ports at the far
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end.
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2 Provision the near end and far end ports with the same signal rate and format.
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Provision the timeslot assignments so that the same ports are used at both ends. For
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example, the near end port C3 must be connected to far end port C3.
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N D O F
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FEPRLF
FEPRLF (Far End Protection Line Failure)
The FEPRLF condition is far end protection failure in Y-cable switching. The far end
node detects a problem on the protection side of a Y-cable protection group, and
communicates this fact to the near end node. The near end node raises the FEPRLF
condition. Troubleshooting should be done on the far end node.
Severity
Service affecting?
Applicability
Corrective Action
At the end of each step wait to see if the fault clears. If not, continue with the next step.
Do all steps at the far end node.
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1 Determine which side is the working side and which side is the protection side.
CLI
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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
S T E P S
NA
No
11QPA4, 11STAR1, 11STGE12, 11STMM10
show aps
FEPORTMISMATCH (Far End Port Mapping Mismatch)
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