Datasheet

Configuring the Switch
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3
switch randomly removes an existing group and replaces it with the new multicast
group.
Note:
IGMP filtering and throttling only applies to dynamically learned multicast groups, it
does not apply to statically configured groups.
Enabling IGMP Filtering and Throttling
To implement IGMP filtering and throttling on the switch, you must first enable the
feature globally and create IGMP profile numbers.
Command Attributes
• IGMP Filter – Enables IGMP filtering and throttling globally for the switch.
(Default: Disabled)
• IGMP Profile – Creates IGMP profile numbers. (Range: 1-4294967295)
Web – Click IGMP Snooping, IGMP Filter Configuration. Create a profile number by
entering the number in text box and clicking Add. Enable the IGMP filter status, then
click Apply.
Figure 3-103 Enabling IGMP Filtering and Throttling
CLI – This example enables IGMP filtering and creates a profile number, then
displays the current status and the existing profile numbers.
Console(config)#ip igmp filter 4-221
Console(config)#ip igmp profile 19 4-222
Console(config-igmp-profile)#end
Console#show ip igmp filter 4-225
IGMP filter enable
Console#show ip igmp profile 4-226
IGMP Profile 19
IGMP Profile 50
Console#