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Cisco Bug: CSCvv83319 - unexpected CEF update for the prefix protected by Local-LFA.

Last Modified

Oct 01, 2020

Products (1)

  • Cisco Network Convergence System 5500 Series

Known Affected Releases

7.0.2.BASE

Description (partial)

Symptom:
OSPF is updating the CEF even though reachabilty to route is not changing.

Conditions:
This happen only when these two condition met
1) we have a direct LFA computed to a route. 
2) S-SPF sid to that route is not configured. 

there is no issue if the S-SPF SID is configured for the prefix.
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