In vSphere 6.0 and later, vSphere Distributed Switch supports basic and snooping models for filtering of multicast packets that are related to individual multicast groups. Choose a model according to the number of multicast groups to which the virtual machines on the switch subscribe.
Multicast Filtering Modes Enable Multicast Snooping on a vSphere Distributed Switch Edit the Query Time Interval for Multicast Snooping ESXi hosts that are attached to the distributed switch, you can edit the time interval in which the switch sends general queries. Edit the Number of Source IP Addresses for IGMP and MLD
