Cisco Catalyst 2960 Series, Configuration Manual

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Purpose Command or Action
Disable MLD message suppression. no ipv6 mld snooping listener-message-suppression
Example:
Switch(config)# no ipv6 mld snooping
listener-message-suppression
Step 2
Return to privileged EXEC mode. end
Example:
Switch(config)# end
Step 3
Verify that IPv6 MLD snooping report suppression
is disabled.
show ipv6 mld snooping
Example:
Switch#
show ipv6 mld snooping
Step 4
Displaying MLD Snooping Information
You can display MLD snooping information for dynamically learned and statically configured router ports
and VLAN interfaces. You can also display IPv6 group address multicast entries for a VLAN configured for
MLD snooping.
Table 22: Commands for Displaying MLD Snooping Information
Purpose Command
Displays the MLD snooping configuration
information for all VLANs on the switch or for a
specified VLAN.
(Optional) Enter vlan vlan-id to display information
for a single VLAN. The VLAN ID range is 1 to 1001
and 1006 to 4094.
show ipv6 mld snooping [ vlan
vlan-id
]
Displays information on dynamically learned and
manually configured multicast router interfaces. When
you enable MLD snooping, the switch automatically
learns the interface to which a multicast router is
connected. These are dynamically learned interfaces.
(Optional) Enters vlan vlan-id to display information
for a single VLAN. The VLAN ID range is 1 to 1001
and 1006 to 4094.
show ipv6 mld snooping mrouter [ vlan vlan-id
]
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
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Displaying MLD Snooping Information