PLANET XGS3-24040 - Manual (Page 722)

XGS3 Command Guide
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39.8.5 ipv6 mld snooping vlan
Command: ipv6 mld snooping vlan
no ipv6 mld snooping vlan
Function: Enable MLD Snooping on specified VLAN; the “no” form of this command disables MLD
Snooping on specified VLAN.
Parameter: is the id number of the VLAN, with a valid range of <1-4094>.
Command Mode: Global Mode
Default: MLD Snooping disabled on VLAN by default
Usage Guide: To configure MLD snooping on certain VLAN, the global MLD snooping should be first
enabled. Disable MLD snooping on specified VLAN with the no ipv6 mld snooping vlan vid command
Example: Enable MLD snooping on VLAN 100 under global mode.
Switch (config)#ipv6 mld snooping vlan 100
39.8.6 ipv6 mld snooping vlan immediate-leave
Command: ipv6 mld snooping vlan immediate-leave
no ipv6 mld snooping vlan immediate-leave
Function: Enable immediate-leave function of the MLD protocol in specified VLAN; the “no” form of this
command disables the immediate-leave function of the MLD protocol
Parameter: is the id number of specified VLAN, with valid range of <1-4094>.
Command Mode: Global Mode
Default: Disabled by default
Usage Guide: Enabling the immediate-leave function of the MLD protocol will hasten the process the
port leaves one multicast group, in which the specified group query of the group will not be sent and the
port will be directly deleted.
Example: Enable the MLD immediate-leave function on VLAN 100.
Switch (config)#ipv6 mld snooping vlan 100 immediate-leave
39.8.7 ipv6 mld snooping vlan l2-general-querier
Command: ipv6 mld snooping vlan < vlan-id > l2-general-querier
no ipv6 mld snooping vlan < vlan-id > l2-general-querier
Function: Set the VLAN to Level 2 general querier.
Parameter: vlan-id: is the id number of the VLAN, with a valid range of <1-4094>
Command Mode: Global Mode
Default: VLAN is not a MLD Snooping L2 general querier by default.
Usage Guide: It is recommended to configure an L2 general querier on a segment. If before configure
with this command, MLD snooping is not enabled on this VLAN, this command will no be executed.
When disabling the L2 general querier function, MLD snooping will not be disabled along with it. Main
function of this command is sending general queries periodically to help the switches within this segment
learn mrouter port.