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Cisco Bug: CSCvs97508 - ERSPAN monitored traffic is transfered to other port except for destination port

Last Modified

Mar 09, 2020

Products (1)

Known Affected Releases

16.12.1

Description (partial)

Symptom:
If configure default route on destination switch, ERSPAN monitored traffic is transfered to other port except for destination port

----------
monitor session 1 type erspan-destination
 destination interface Gix/y/z
 source   
  erspan-id a
  ip address A.A.A.A

ip route 0.0.0.0 0.0.0.0 B.B.B.B

>>>>> in this case, except for destination interface Gix/y/z, 
ERSPAN monitored traffic will be also transfered to  B.B.B.B.
----------

Conditions:
Configure default route on destination switch
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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