Configuring Igmp Snooping - Dell PowerEdge M420 Configuration Manual

Configuring IGMP Snooping

Beginning in Privileged EXEC mode, use the following commands to
configure IGMP snooping settings on the switch, ports, and LAGs.
Command
configure
ip igmp snooping
interface
interface
ip igmp snooping
ip igmp snooping host-
time-out
time-out
ip igmp snooping leave-
time-out
time-out {
immediate-leave}
ip igmp snooping
mrouter-time-out
out
Purpose
Enter global configuration mode.
Enable IGMP snooping on the switch.
Enter interface configuration mode for the specified port
or LAG. The
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.
Enable IGMP snooping (auto-learn) on the interface.
Specify the host time-out value for the interface. If an
IGMP report for a multicast group is not received in the
number of seconds specified by the
interface is deleted from the member list of that multicast
group.
Specify the leave time-out value for an interface. If an
| IGMP report for a multicast group is not received within
the number of seconds specified by the leave-time-out
period after an IGMP leave was received from a specific
interface, the current interface is deleted from the
member list of that multicast group.
time-out
•
(Range: 1 - 25)
• immediate-leave — Specifies that the interface should
be removed immediately from the members list after
receiving IGMP Leave.
Specify the multicast router time-out value for an
time-
interface. This command sets the number of seconds to
wait to age out an automatically-learned multicast router
port.
interface
variable includes the interface type
— Specifies the leave-time-out in seconds.
Configuring L2 Multicast Features
time-out
value, this
755