32.1.3 Configuring IGMP querier function

Points to note

When no multicast router exists within a VLAN for which IGMP snooping is set, IGMP querier functionality needs to be run. Specify the following settings for the VLAN interface configuration mode for the corresponding VLAN.

Command examples

1. (config-if)# ip igmp snooping querier

   Enables IGMP querier functionality.

Notes

This setting is enabled if only if an IPv4 address is set for the corresponding interface.