Configuring Layer 2 Multicast MLD Snooping Configuration
User Guide     232
3.1.3  Configuring MLD Snooping for Ports
Choose the menu L2 FEATURES > Multicast > MLD Snooping > Port Config
 
to load the 
following page.
Figure 3-3 Configure MLD Snooping for Ports
Follow these steps to configure MLD Snooping for ports:
1)  Enable MLD Snooping for the port and enable Fast Leave if there is only one receiver 
connected to the port.
MLD Snooping Enable or disable MLD Snooping for the port.
Fast Leave Enable or disable Fast Leave for the port. 
Fast Leave can be enabled on a per-port basis or per-VLAN basis. When enabled 
on a per-port basis, the switch will remove the port from the corresponding 
multicast group of all VLANs before forwarding the done message to the querier.
You should only use Fast Leave for a port when there is a single receiver 
connected to the port. For more details about Fast Leave, see 3.1.2 Configuring 
MLD Snooping for VLANs.
LAG Displays the LAG the port belongs to.
2)  Click Apply.
3.1.4  Configuring Hosts to Statically Join a Group
Hosts or Layer 2 ports normally join multicast groups dynamically, but you can also 
configure hosts to statically join a group.