Accton Technology ES4626 - Manual (Page 597)

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14.3 Commands for IGMP Snooping
14.3.1 ip igmp snooping vlan
Command: ip igmp snooping vlan
no ip igmp snooping vlan
Function: Enable the IGMP Snooping function for the specified VLAN: the “no ip igmp
snooping vlan “ command disables the IGMP Snooping function for the
specified VLAN.
Parameter: is the VLAN number.
Command mode:
Global Mode
Default: IGMP Snooping is disabled by default.
Usage Guide: IGMP Snooping for the switch must be enabled first to enable IGMP
Snooping for the specified VLAN. This command cannot be used with ip igmp snooping
vlan query command, i.e. either snooping or query can be enabled for one
VLAN, but not both.
Example: Enable IGMP Snooping for VLAN 100 in Global Mode.
Switch(C onfig)#ip igmp snooping vlan 100
14.3.2 ip igmp snooping vlan immediate-leave
Command: ip igmp snooping vlan immediate-leave
no ip igmp snooping vlan immediate-leave
Function: Enable the IGMP fast leave function for the specified VLAN: the “no ip igmp
snooping vlan immediate-leave ” command disables the IGMP fast leave
function.
Parameter: is the VLAN number specified.
Command mode:
Global Mode
Default: This function is disabled by default.
Usage Guide: Enabling IGMP fast leave function speeds up the process for port to leave
multicast group. This command is valid only in Snooping, and is not applicable to Query.
Example: Enable the IGMP fast leave function for VLAN 100.
Switch(C onfig)#ip igmp snooping vlan 100 immediate-leave
14.3.3 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