135 
Syntax 
ip igmp snooping filter mode mode 
Parameter 
mode  ——  Action Mode, with refuse and accept options. Refuse indicates only 
the multicast packets whose multicast IP is not in the IP-range will be processed, 
while accept indicates only the multicast packets whose multicast IP is in the 
IP-range will be processed. By default, the option is “accept”. 
Command Mode 
Interface Configuration Mode (interface fastEthernet / interface range 
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet) 
Example 
Specify the Action Mode as accept for port 3: 
TL-SL2428(config)# interface fastEthernet 1/0/3 
TL-SL2428(config-if)# ip igmp snooping filter mode accept 
show ip igmp snooping 
Description 
The  show ip igmp snooping command is used to display the global 
configuration of IGMP snooping. 
Syntax 
show ip igmp snooping 
Command Mode 
Privileged EXEC Mode and Any Configuration Mode 
Example 
Display the global configuration of IGMP: 
TL-SL2428# show ip igmp snooping 
show ip igmp snooping interface 
Description 
The show ip igmp snooping interface command is used to display the port 
configuration of IGMP snooping.