Install guide

42 add igmpsnooping vlan Software Reference
add igmpsnooping vlan
Syntax ADD IGMPSNooping VLAN={vlan-name|1..4094}
ROUTERPort=port-list
where
■ vlan-name is a unique name from 1 to 32 characters. Valid characters are
uppercase and lowercase letters, digits, the underscore, and hyphen. The
vlan-name cannot be all.
■ port-list is a port number, range (specified as n-m), or comma-separated list
of numbers and/or ranges. Port numbers start at 1 and end at m, where m
is the highest numbered Ethernet switch port.
Description This command configures ports as multicast router ports. The switch forwards
relevant IGMP messages and other IP multicast traffic out these ports. This is
useful for network configurations in which the switch’s learning process
cannot identify all multicast router ports.
The vlan parameter specifies a VLAN. The ports are only treated as multicast
router ports for that VLAN, not for other VLANs they belong to. There is no
default.
The routerport parameter specifies the ports in the VLAN that have multicast
routers attached to them. There is no default.
Examples To specify that port 3 in vlan2 is a multicast router port, use the command:
add igmpsn vlan=2 routerp=3
Related Commands delete igmpsnooping routeraddress
delete igmpsnooping vlan
set igmpsnooping routermode
show igmpsnooping
show igmpsnooping routeraddress