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Cisco Bug: CSCvv78340 - 17.2/20.1 MR bfd session down after enable pairwise-keying

Last Modified

Oct 22, 2020

Products (1)

  • Cisco SD-WAN

Known Affected Releases

20.1

Description (partial)

Symptom:
BFD sessions are in the failed state

Conditions:
Occurs after Pairwise Keying is enabled for the vEdges. Also after the reboot that causes the Pairwise Keying to take effect.

After this, communication between some nodes will not occur because the IPSec tunnels are communicating
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