VLAN-based IGMP snooping tasks at a glance

To configure IGMP snooping for VLANs, perform the following tasks:

1. Enabling the IGMP snooping feature

2. Enabling IGMP snooping

   Choose the following tasks as needed:

   • Enabling IGMP snooping globally

   • Enabling IGMP snooping for VLANs

3. (Optional.) Configuring basic IGMP snooping features

   • Specifying an IGMP snooping version

   • Setting the maximum number of IGMP snooping forwarding entries

   • Configuring static multicast MAC address entries

   • Setting the IGMP last member query interval

4. (Optional.) Configuring IGMP snooping port features

   • Setting aging timers for dynamic ports

   • Configuring a static member port

   • Configuring a static router port

   • Configuring a port as a simulated member host

   • Enabling fast-leave processing

   • Disabling a port from becoming a dynamic router port

5. (Optional.) Configuring the IGMP snooping querier

   • Enabling the IGMP snooping querier

   • Enabling IGMP snooping querier election

   • Configuring parameters for IGMP general queries and responses

6. (Optional.) Enabling IGMP snooping proxying

7. (Optional.) Configuring parameters for IGMP messages

   • Configuring source IP addresses for IGMP messages

   • Setting the 802.1p priority for IGMP messages

8. (Optional.) Configuring IGMP snooping policies

   • Configuring a multicast group policy

   • Enabling multicast source port filtering

   • Enabling dropping unknown multicast data

   • Enabling IGMP report suppression

   • Setting the maximum number of multicast groups on a port

   • Enabling multicast group replacement

   • Enabling host tracking

9. (Optional.) Setting the DSCP value for outgoing IGMP snooping protocol packets