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Cisco Bug: CSCvv29823 - MPLS Static fails to delete rewrite when deleted path exists in other static lsps with active paths

Last Modified

Oct 02, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

Traffic loss after reoptimization of LSPs due to interface down

-An LSP has a path that is shared amongst other LSPs
-That path goes down and should result in a complete removal of the LSP from forwarding, as opposed to just a path update
-Does not have any effect on LSPs that use resolvable next hops
-Does not affect LSPs that always have interfaces that are up
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