748 Configuring L2 Multicast Features
Configuring MLD Snooping
Beginning in Privileged EXEC mode, use the following commands to
configure MLD snooping settings on the switch, ports, and LAGs.
ip igmp snooping querier
election participate
vlan-
id
Allow the IGMP snooping querier to participate in the
querier election process when it discovers the presence of
another querier in the VLAN. When this mode is enabled,
if the snooping querier finds that the other querier source
address is more than the snooping querier address, it stops
sending periodic queries. If the snooping querier wins the
election, then it continues sending periodic queries.
CTRL + Z Exit to Privileged EXEC mode.
show ip igmp snooping
querier [detail |vlan
vlan-id
]
View IGMP snooping querier settings configured on the
switch, on all VLANs, or on the specified VLAN.
Command Purpose
configure Enter global configuration mode.
ipv6 mld snooping Enable MLD snooping on the switch.
interface
interface
Enter interface configuration mode for the specified port
or LAG. The
interface
variable includes the interface type
and number, for example gigabitethernet 1/0/3. For a
LAG, the interface type is port-channel.
You can also specify a range of ports with the interface
range command, for example, interface range
gigabitethernet 1/0/8-12 configures interfaces 8, 9, 10, 11,
and 12.
ipv6 mld snooping Enable MLD snooping (auto-learn) on the interface.
ipv6 mld snooping
groupmembership-
interval
seconds
Specify the host time-out value for the interface. If an
MLD report for a multicast group is not received in the
number of seconds specified by the
seconds
value, this
interface is deleted from the member list of that multicast
group.
Command Purpose
To Next Page
Loading...
