Configuring the Switch
3-172
3
Web – Click IGMP Snooping, IGMP Filter/Throttling Port Configuration or IGMP
Filter/Throttling Trunk Configuration. Select a profile to assign to an interface, then
set the throttling number and action. Click Apply.
Figure 3-104 IGMP Filter and Throttling Port Configuration
CLI – This example assigns IGMP profile number 19 to port 1, and then sets the
throttling number and action. The current IGMP filtering and throttling settings for the
interface are then displayed.
Configuring IGMP Filter Profiles
When you have created an IGMP profile number, you can then configure the
multicast groups to filter and set the access mode.
Command Usage
• Each profile has only one access mode; either permit or deny.
• When the access mode is set to permit, IGMP join reports are processed when a
multicast group falls within the controlled range. When the access mode is set to
Console(config)#interface ethernet 1/1
Console(config-if)#ip igmp filter 19 4-223
Console(config-if)#ip igmp max-groups 10 4-224
Console(config-if)#ip igmp max-groups action replace 4-225
Console(config-if)#end
Console#show ip igmp filter interface ethernet 1/1 4-225
Information of Eth 1/1
IGMP Profile 19
deny
range 239.1.1.1 239.1.1.1
range 239.2.3.1 239.2.3.100
Console#show ip igmp throttle interface ethernet 1/1 4-226
Information of Eth 1/1
status : FALSE
action : replace
max multicast groups : 10
current multicast groups : 1
Console#
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