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Cisco Bug: CSCsz42350 - GSR: pim int disable, handle incorrectly set by checkpoint

Last Modified

Feb 08, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.5.2.BASE 3.8.0.BASE

Description (partial)


After a commit replace and rollback, PIM interface remains disabled.


If multicast interfaces are deleted while PIM is in NSF (due to process restart or an RP failover), the SM signal checkpoint replay at the end of NSF can create the interface in PIM again, with an incorrect handle. This keeps the interface disabled in pim.
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