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The multicast router must be connected to the specified LAN/SFP+ port. If an MLD report is received from the receiver, it is
forwarded to the specified LAN/SFP+ port.
[Example]
Specify LAN port #8 as a connection destination of the multicast router.
SWP2#configure terminal
SWP2(config)#interface vlan2
SWP2(config-if)#ipv6 mld snooping mrouter interface port1.8
Remove LAN port #8 as a connection destination of the multicast router.
SWP2#configure terminal
SWP2(config)#interface vlan2
SWP2(config-if)#no ipv6 mld snooping mrouter interface port1.8
8.3.4 Set query transmission function
[Syntax]
ipv6 mld snooping querier
no ipv6 mld snooping querier
[Initial value]
none
[Input mode]
interface mode
[Description]
Enables the MLD query transmission function.
If this command is executed with the "no" syntax, the MLD query transmission function is disabled.
[Note]
This command can be specified only forVLAN interfaces. Also, this can be specified only if MLD snooping is enabled.
When using this command, you must specify the ipv6 enable command for one of the VLAN interfaces. Note that if the ipv6
enable command has not been specified, MLD query is not transmitted.
[Example]
Enable the MLD query transmission function for VLAN #2.
SWP2#configure terminal
SWP2(config)#interface vlan2
SWP2(config-if)#ipv6 mld snooping querier
Disable the MLD query transmission function for VLAN #2.
SWP2#configure terminal
SWP2(config)#interface vlan2
SWP2(config-if)#no ipv6 mld snooping querier
8.3.5 Set MLD query transmission interval
[Syntax]
ipv6 mld snooping query-interval interval
no ipv6 mld snooping query-interval
[Parameter]
interval : <20-18000>
Query transmission interval (seconds)
[Initial value]
ipv6 mld snooping query-interval 125
[Input mode]
interface mode
[Description]
Sets the transmission interval for MLD queries.
If this command is executed with the "no" syntax, the MLD query transmission interval is returned to the default setting.
222 | Command Reference | IP multicast control