H3C Technologies H3C S12500-X Series Switches - Manual (Page 131)

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Task Command
Display information about static router
ports (in standalone mode). display mld-snooping static-router-port [ vlan vlan-id ] [ slot
slot-number ]
Display information about static router
ports (in IRF mode). display mld-snooping static-router-port [ vlan vlan-id ] [ chassis
chassis-number slot slot-number ]
Display statistics for the MLD
messages learned by MLD snooping. display mld-snooping statistics
Remove the dynamic MLD snooping
forwarding entries for the specified
multicast groups.
reset mld-snooping group { ipv6-group-address
[ ipv6-source-address ] | all } [ vlan vlan-id ]
Remove dynamic router ports. reset mld-snooping router-port { all | vlan vlan-id }
Clear statistics for the MLD messages
learned by MLD snooping.
reset mld-snooping statistics
MLD snooping configuration examples
IPv6 group policy configuration example
Network requirements
As shown in Figure 38 , Router A runs MLDv1 and serves as the MLD querier, and Switch A runs MLDv1
snooping.
Configure a group policy to achieve the following goals:
• Host A and Host B receive only the IPv6 multicast data addressed to the IPv6 multicast group
FF1E::101.
• Switch A drops unknown IPv6 multicast data instead of flooding it in VLAN 100.
Figure 38 Network diagram