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Cisco Bug: CSCte41199 - [VSS] MEC port on standby SW appears "missing port in hw"

Last Modified

Jan 27, 2017

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases


Description (partial)


Multi chassis port-channel member port on standby switch 
might be missing in hw that causes traffic that should be 
egressed from the missing port.


It might be seen after dual-recovery, force-switchover, line card reload, power-cycle etc.
Large number of multi chassis port-channels, the higher possibility of occurrence.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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