AT-9000 Switch Command Line User’s Guide
Section II: Basic Operations 331
Disabling IGMP Snooping
The command to disable IGMP snooping on the switch is the NO IP IGMP
SNOOPING command in the Global Configuration mode. To disable IGMP
snooping:
awplus> enable
awplus# configure terminal
awplus(config)# no ip igmp snooping
When IGMP snooping is disabled, the switch floods the multicast packets
on all the ports, except on ports that receive the packets.