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Cisco Bug: CSCvu82604 - SF port fluctuation & BFD session keeps on flap

Last Modified

Sep 17, 2020

Products (2)

  • Cisco ASR 5000 Series
  • Cisco ASR 5500

Known Affected Releases 21.16.5 21.17.9 21.18.6 21.19.5 21.19.n3 21.20.2

Description (partial)

Service port link state oscillates, bouncing BFD sessions and causing frequent routing changes.

VPC systems configured with XL710 NICs
Additional undetermined factors.
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