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Cisco Bug: CSCvv92744 - KAPS leakage during multicast vrf configuration add/remove

Last Modified

Oct 11, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.4.1.MCAST

Description (partial)

Symptom:
TCAM will leak gradually, and it will be fully filled with the default catch all entries. It affects onlyipv4 and ipv6 multicast functionality. And after the TCAM becomes full it will not allow installation of valid S,G entries resulting in traffic failure.

Conditions:
It will happen only if the entire vrf configuration inside the multicast confifuration is added/removed continuously
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  • Status
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