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

Last Modified

Feb 02, 2017

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)

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

Conditions:
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
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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