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Multicast Filtering
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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 3-104 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.
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
deny, IGMP join reports are only processed when a multicast group is not in the
controlled range.
Console(config)#ip igmp filter
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Console(config)#ip igmp profile 19
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Console(config-igmp-profile)#end
Console#show ip igmp filter
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IGMP filter enable
Console#show ip igmp profile
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IGMP Profile 19
IGMP Profile 50
Console#