When you enable IGMP or MLD multicast snooping on a vSphere Distributed Switch 6.0, you can edit the maximum number of IP sources from which the members of a multicast group receive packets.

1

In the vSphere Web Client, navigate to the host.

2

On the Manage tab, click Settings and select Advanced System Settings.

3

To edit the number of source IP addresses, locate the Net.IGMPV3MaxSrcIPNum or Net.MLDV2MaxSrcIPNum system setting .

4

Click Edit and enter a new value between 1 and 32 for the setting.

5

Click OK.