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Cisco Bug: CSCup89222 - F3: PBR causes misprogramming of route

Last Modified

Sep 17, 2019

Products (8)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases

6.2(10)S21 6.2(6)S21 6.2(7.28)S0 6.2(8a)

Description (partial)

FIB  programming on the module does not match with the RIB. This causes traffic to be blackholed.

N7k running 6.2.8a.
PBR is applied on the ingress SVIs.
F3 module in use and was reloaded.
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Bug Details Include

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