A Virtual extensible Local Area Network Tunnel Endpoint (VTEP) receives a multicast group state indicator comprising a state attribute associated with a group identifier of a multicast group, wherein the multicast group is a first multicast group or a second multicast group. The VTEP sets a traffic send and receive state regarding a traffic for a destination VxLAN in the multicast group according to the state attribute for the multicast group in the multicast group state indicator. The traffic is migrated from the first multicast group to the second multicast group.
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