PLANET WGSW-52040 - Manual (Page 567)

35-107
Default:
This function is disabled by default.
Usage Guide:
Enable immediate-leave function of the IGMP Snooping in specified VLAN; the“no” form of this command disables
the immediate-leave function of the IGMP Snooping.
Example:
Enable the IGMP Snooping fast leave function for VLAN 100.
Switch(config)#ip igmp snooping vlan 100 immediate-leave
35.2.8 ip igmp snooping vlan l2-general-querier
Command:
ip igmp snooping vlan < vlan-id > l2-general-querier
no ip igmp snooping vlan < vlan-id > l2-general-querier
Function:
Set this VLAN to layer 2 general querier.
Parameter:
vlan-id: is ID number of the VLAN, ranging is <1-4094>.
Command Mode:
Global mode
Default:
VLAN is not as the IGMP Snooping layer 2 general querier.
Usage Guide:
It is recommended to configure a layer 2 general querier on a segment. IGMP Snooping function will be enabled by
this command if not enabled on this VLAN before configuring this command, IGMP Snooping function will not be
disabled when disabling the layer 2 general querier function. This command is mainly for sending general queries
regularly to help switches within this segment learn mrouter ports.
Comment:
There are three paths IGMP snooping learn mrouter
1 Port receives the IGMP query messages