Task
Display information about dynamic
MLD snooping forwarding entries.
Display information about static MLD
snooping forwarding entries.
Display information about dynamic
router ports.
Display information about static router
ports.
Display statistics for the MLD
messages learned by MLD snooping.
Remove the dynamic MLD snooping
forwarding entries for the specified
multicast groups.
Remove dynamic router ports.
Clear statistics for the MLD messages
learned by MLD snooping.
MLD snooping configuration examples
IPv6 group policy configuration example
Network requirements
As shown in
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
70, Router A runs MLDv1 and acts as the MLD querier. Switch A runs MLDv1
Command
display mld-snooping group [ ipv6-group-address |
ipv6-source-address ] * [ vlan vlan-id ] [ verbose ] [ slot slot-number ]
display mld-snooping static-group [ ipv6-group-address |
ipv6-source-address ] * [ vlan vlan-id ] [ verbose ] [ slot slot-number ]
display mld-snooping router-port [ vlan vlan-id ] [ slot slot-number ]
display mld-snooping static-router-port [ vlan vlan-id ] [ slot
slot-number ]
display mld-snooping statistics
reset mld-snooping group { ipv6-group-address
[ ipv6-source-address ] | all } [ vlan vlan-id ]
reset mld-snooping router-port { all | vlan vlan-id }
reset mld-snooping statistics
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