IPv6 MLD Snooping Commands 529
• Last Listener Query Interval—Displays the amount of time the switch
waits after it sends a query on an interface, participating in the VLAN,
because it did not receive a report for a particular group on that interface.
This value may be configured.
• Multicast Router Present Expiration Time — Displays the amount of time
to wait before removing an interface that is participating in the VLAN
from the list of interfaces with multicast routers attached. The interface is
removed if a query is not received. This value may be configured.
• Listener Message Suppression Mode—Sends only
the first report received
in response to a query to the router.
show ipv6 mld snooping groups
The show ipv6 mld snooping groups command displays the MLD Snooping
entries in the MFDB table.
Syntax
show ipv6 mld snooping groups [{vlan
vlan-id
| address
ipv6-multicast-
address
}]
•
vlan_id
— Specifies a VLAN ID value.
•
ipv6-multicast-address
— Specifies an IPv6 Multicast address.
Default configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode, Config mode and all Config sub-modes
User Guidelines
To see the full Multicast address table (including static addresses) use the
show mac address-table
command.
Example
console#show ipv6 mld snooping groups
2CSPC4.X8100-SWUM102.book Page 529 Friday, March 15, 2013 8:56 AM