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Configuring Switch Information 335
Enabling IGMP Snooping on the device
1
Open the
IGMP Snooping
page.
2
Select the VLAN ID for the device on which IGMP snooping needs to be enabled.
3
Select
Enable
in the
IGMP Snooping Status
field.
4
Complete the fields on the page.
5
Click
Apply Changes
.
IGMP snooping is enabled on the device.
Displaying the IGMP Snooping Table
1
Open the
IGMP Snooping
.
2
Click
Show All
.
The
IGMP Snooping Table
opens.
Configuring IGMP Snooping with CLI Commands
The following table summarizes the equivalent CLI commands for configuring IGMP Snooping on
the device:
Table 7-94. IGMP Snooping CLI Commands
CLI Command Description
ip igmp snooping
Enables Internet Group Membership Proto-
col (IGMP) snooping.
ip igmp snooping mrouter learn-
pim-dvmrp
Enables automatic learning of Multicast
router ports in the context of a specific
VLAN.
ip igmp snooping host-time-out
time-out
Configures the host-time-out.
ip igmp snooping mrouter-time-
out
time-out
Configures the mrouter-time-out.
ip igmp snooping leave-time-out
{
time-out
| immediate-leave}
Configures the leave-time-out.
show ip igmp snooping groups
[vlan
vlan-id
] [address
ip-mul-
ticast-address
]
Displays the Multicast groups learned by
IGMP snooping.
show ip igmp snooping interface
vlan-id
Displays IGMP snooping configuration.
show ip igmp snooping mrouter
[interface vlan-id]
Displays information about dynamically
learned Multicast router interfaces.