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Cisco Bug: CSCvs20560 - C1121 running IOS XE 16.12.2 installs backup BGP path instead of best path in RIB (IPv6 VRF BGP)

Last Modified

Jul 21, 2020

Products (9)

  • Cisco IOS
  • Cisco 4221 Integrated Services Router
  • Cisco 4431 Integrated Services Router
  • Cisco 4321 Integrated Services Router
  • Cisco 4331 Integrated Services Router
  • Cisco 4451-X Integrated Services Router
  • Cisco 4461 Integrated Services Router
  • Cisco Cloud Services Router 1000V
  • Cisco 4351 Integrated Services Router

Known Affected Releases

16.12.2

Description (partial)

Symptom:
Best BGP Path (IPv6 VRF) is not installed in RIB

Conditions:
Redundant BGP IPv6 VRF Peerings using Link-Local addresses
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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