Unconfiguring IGMP

Prerequisites

You must be in the interface configuration context, as indicated by the switch(config-if)# prompt, switch(config-if-vlan)# prompt, or switch(config-lag-if)# prompt.

Procedure
Unconfigure IGMP on an interface using the following command.

no ip igmp

For example, the following command unconfigures IGMP on interface VLAN 2:
switch# configure terminal
switch(config)# interface vlan 2
switch(config-if-vlan)# no ip igmp

And the following command unconfigures IGMP on interface 1/1/1:

switch# configure terminal
switch(config)# interface 1/1/1
switch(config-if)# no ip igmp