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Cisco Bug: CSCuo40694 - Continuous IPv6 BFD Adjacency Delete messages on Bundle Interface

Last Modified

Jul 12, 2019

Products (7)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco IOS XR Software
  • Cisco ASR 9922 Router
  • Cisco ASR 9010 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9912 Router

Known Affected Releases

5.1.1.BASE 5.1.2.BASE

Description (partial)

the following message appears periodically and continously on console for 1:1 LAG configured LC
LC/0/0/CPU0:Apr 21 18:32:17.368 UTC: bfd_agent[125]: %L2-BFD-6-ADJACENCY_DELETE : Adjacency to neighbor 2001::153:135:46:2 on interface Bundle-Ether2012.153 was deleted

the syslog message can show up in steady state
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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