PLANET WGSW-52040 - Manual (Page 585)

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36.1.7 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.
Comment:
There are three ways to learn mrouter port in MLD Snooping:
1. The port which receives MLD query messages
2. The port which receives multicast protocol packets and support PIM
3. The port statically configured.
Example:
Set VLAN 100 to L2 general querier.
Switch (config)# ipv6 mld snooping vlan 100 l2-general-querier