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Cisco Bug: CSCvv55774 - N9k/VXLAN VLAN - IGMP snooping enabled, IGMP Membership Query Source pruning failure

Last Modified

Oct 06, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

9.3(4) 9.3(5)

Description (partial)

IGMP Membership Query is reflected on the same port it was received on leading to MAC flap if there is a downstream switch performing MAC leaning

feature ngmvpn
VXLAN VLAN with IGMP snooping enabled
IGMP General Query originating on access side
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