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Cisco Bug: CSCvv50050 - BFD Sessions stuck in Init post LC reload with Peer receiving packets with incorrect DMAC

Last Modified

Sep 10, 2020

Products (1)

  • Cisco 8000 Series Routers

Known Affected Releases

7.3.1.BASE

Description (partial)

Symptom:
LC reload on a multipath bfd session , leads to traffic blackholing since the packets are sent with incorrect mac on the members of the reloaded LC once it comes back up

Conditions:
multipath BFD with reload of one LC
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  • Status
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