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Cisco Bug: CSCul73529 - SPAN Failure alarm is not getting raised after shutting the Ring ports

Last Modified

Jan 08, 2014

Products (1)

  • Cisco Carrier Packet Transport (CPT) System

Known Affected Releases

9.70

Description (partial)

Symptom:
SPAN Failure alarm is not getting raised after shutting the Ring ports

Conditions:
1)Shut any of the Ring port (say Ring-1 east port), single SPAN failure alarm is not getting raised
2)And observing 'Couldn't read pipe' error message in TNC console
3)Now shut the west port of the Ring, now multiple SPAN failure alarm is not getting raised
4)Observing traces in TNC
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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