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Cisco Bug: CSCuq22524 - %FIB-4-FIBCBLK: error with IPV6

Last Modified

Jul 24, 2017

Products (14)

  • Cisco IOS
  • Cisco Service Application Module for IP
  • Cisco 7206 Router
  • Cisco 7301 Router
  • Cisco 7206VXR Router
  • Cisco 7204 Router
  • Cisco 7202 Router
  • Cisco 7600 Series Route Switch Processor 720 with 10 Gigabit Ethernet Uplinks
  • Cisco 7600 Series Route Switch Processor 720 with Multilayer Switch Feature Card
  • Cisco 7200 Series NPE-G2 Network Processing Engine
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Known Affected Releases

12.2(33)SRE5

Description (partial)

Symptom:
Error message seen with ipv6 enabled

%FIB-4-FIBCBLK: Missing cef table for tableid xxxxxxxx during CEF samecable event

Conditions:
neighbor <address> fall-over bfd is configured for an IPv6-based address-family under router BGP.
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Bug Details Include

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