Dell Networking 2048, Reference Manual

Page: 517 / 1823

IPv6 MLD Snooping Commands
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• Group Membership Interval — Shows the amount of time in seconds that
a switch will wait for a report from a particular group on a particular
interface, which is participating in the VLAN, before deleting the interface
from the entry. This value may be configured.
• 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.
Example
console(config)#show ipv6 mld snooping
Admin Mode..................................... Enable
Multicast Control Frame Count.................. 6255
SSM FDB Capacity............................... 64
SSM FDB High Water Mark........................ 1
SSM FDB Current Entries........................ 1
Flooding Unregistered to All Ports............. Disabled
Vlan 1:
--------
MLD Snooping Admin Mode........................ Enabled
Immediate Leave Mode........................... Disabled
Group Membership Interval...................... 260
Last Listener Query Interval................... 10
Multicast Router Expiry Time................... 300
Listener Message Suppression Mode.............. Enabled
show ipv6 mld snooping groups
The show ipv6 mld snooping groups command displays the MLD Snooping
and SSM entries in the MFDB table.
2CSNXXX_SWUM200.book Page 517 Tuesday, December 10, 2013 1:22 PM