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Cisco Bug: CSCsy94721 - FIB doesnt clear routes when urib deletes while consistency checker exec

Last Modified

Jan 31, 2017

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

4.2(0.174)

Description (partial)

Symptom:

A Nexus 7000 may end up with an IPv4 RIB which is out of sync with its
IPv4 FIB counterpart.

Conditions:

Ironically, this can happen when running the IPv4 consistency checker,
which is used to test whether the RIB and FIB are in sync.

  <CmdBold>test forwarding inconsistency<noCmdBold>
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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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