Figure 236 Assigning ports to the VLAN
3.Enable IGMP snooping globally:
a.From the navigation tree, select Network > IGMP snooping.
b.Select Enable.
c.Click Apply.
Figure 237 Enabling IGMP snooping globally
4.Enable IGMP snooping for VLAN 100:
a.Click the 
icon for VLAN 100.
b.Select Enable for IGMP snooping.
c.Select 2 for Version.
d.Click Apply.
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