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Cisco Bug: CSCvu08059 - BGP may not retry NSR, if standby is slow and tcp init sync is done is received after long gap

Last Modified

Sep 02, 2020

Products (11)

  • Cisco Network Convergence System 5500 Series
  • Cisco ASR 9910 Router
  • Cisco ASR 9922 Router
  • Cisco IOS XR Software
  • Cisco ASR 9010 Router
  • Cisco ASR 9904 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9901 Router
  • Cisco ASR 9906 Router
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Known Affected Releases


Description (partial)

STBY not ready and BGP NSR session not in sync

RESYNC timer expired and later when the BGP session flapped, the stby went to not ready
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