307 
please use no  ip igmp snooping multi-vlan-config  replace-sourceip 
command. 
Syntax 
ip igmp snooping multi-vlan-config [ vlan-id ] replace-sourceip ip 
no ip igmp snooping multi-vlan-config replace-sourceip 
Parameter 
vlan-id—— The ID of the multicast VLAN. 
ip —— Specify the IP address. The switch will use this IP address to replace the 
source IP address of the IGMP packets. 
Command Mode 
Global Configuration Mode 
Privilege Requirement 
Only Admin level users have access to these commands. 
Example 
Replace the source IP address of the IGMP packets  in multicast VLAN 1 as 
192.168.0.112: 
T2600G-28TS(config)# ip igmp snooping multi-vlan-config 1 
replace-sourceip 192.168.0.112 
37.15 ip igmp snooping querier vlan 
Description 
The  ip igmp snooping querier vlan  command is used to enable the IGMP 
Snooping Querier function of the VLAN(s). To disable the IGMP Snooping 
Querier function of certain VLANs, please use no ip igmp snooping querier 
vlan command. 
Syntax 
ip igmp snooping querier vlan vlan-id   
no ip igmp snooping querier vlan vlan-id 
Parameter 
vlan-id — VLAN ID, ranging from 1 to 4094. 
Command Mode 
Global Configuration Mode