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Cisco Bug: CSCum45122 - mvpnv6: ipv6 mfib stale entry on PE after toggling address-family

Last Modified

Aug 14, 2017

Products (1)

  • Cisco IOS

Known Affected Releases

15.4(2.1)S

Description (partial)

Symptom: An IPv6 MFIB entry is not removed after the mroute expires.
Conditions: This symptom occurs only with the partitioned MDT profile for mLDP. The PE router could get into a trouble state if it receives traffic first and then almost immediately after that receives an MLD join on the same interface for the same group.
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