Alcatel-Lucent 1643 AMS - VC-3 Virtual concatenated Loss of alignment

VC-3 Virtual concatenated Loss of alignment
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Alarm identifier
VC3VcLOA
Information The virtually concatenated payload cannot be aligned to a common multiframe
start.
Alarm category Transmission
ASAP sdhVCG
Alarm severity
(default setting)
Prompt
Reporting state
(default setting)
Reported
Local indications The red fault LED is lit.
Cause The delay difference between the VC-3s in the Virtual Concatenation Group
(VCG) exceeds the range that can be compensated by buffering.
Actions Check the cross connect structure.
Note(s) Re-plan the path of each VC-3 channel.
Alarm messages
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365-312-803R7.2
Issue 4, May 2007
Alcatel-Lucent - Proprietary
See notice on first page
1-277