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Cisco Bug: CSCvw00103 - DOC: "Interface is not receiving any packets" for some portchannel sub-interfaces

Last Modified

Oct 07, 2020

Products (1)

  • Sourcefire Defense Center

Known Affected Releases

6.6.0

Description (partial)

Symptom:
Health monitoring alert with the message "Interface is not receiving any packets" is shown on the FMC for some subinterfaces on a port-channel. 

The subinterfaces that shown this error have 0 in the show traffic counters 
This is expected behavior because the same interfaces have 0 on the show traffic counters; received and transmitted

Conditions:
FTD firewall running subinterfaces 
-show traffic is at 0 for received and transmitted packet for that subinterface in question.
-The interfaces that have increased counters on show traffic output don't have this error
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