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Cisco Bug: CSCuo20527 - CEF entries NOT updated when RIB has changed

Last Modified

Feb 27, 2020

Products (7)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco IOS XR Software
  • Cisco ASR 9922 Router
  • Cisco ASR 9010 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9912 Router

Known Affected Releases

5.1.1.FWDG

Description (partial)

Symptom:
CEF entries NOT updated when RIB has changed

Conditions:
eBGP & ISIS topology. After shut/no shut interfaces, RIB updates accordingly however CEF won't update the entries.
Loaded 4.3.4 instead and problem was not there.
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Bug Details Include

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  • Status
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