shutdown snooping

To shut down snooping in the switch, use the command shutdown snooping in Global Configuration Mode. When you don’t require the IGMP snooping module to be running, it can be shut down. When shut down, all resources acquired by the Snooping Module are released to the system. For the IGS feature to be functional on the switch, the 'system-control' status must be set as 'start' and the 'state' must be 'enabled.'The no form of the command starts and enables IGS snooping in the switch.