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IGMP Snooping Commands
ip igmp profile
ip igmp profile
Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release 1.0.0.x
•
If you configure the throttling action as deny and set the maximum group
limitation, the entries that were previously in the forwarding table are not
removed but are aged out. After these entries are aged out, when the
maximum number of entries in the forwarding table is reached, the switch
drops the next IGMP report received on the interface.
•
If you configure the throttling action as replace and set the maximum group
limitation, the entries that were previously in the forwarding table are
removed. When the maximum number of entries in the forwarding table is
reached, the switch replaces a randomly selected multicast entry with the
received IGMP report.
Example
switchxxxxxx(config)# interface gi1
switchxxxxxx(config-if)# ip igmp max-groups 25
switchxxxxxx(config-if)# ip igmp max-groups action replace
To create an IGMP profile and enter the IGMP Profile Configuration mode, use the
ip igmp profile Global Configuration mode command. From this mode, you can
specify the settings of the IGMP profile to be used for filtering IGMP membership
reports from a switch port.
To delete an IGMP profile, use the no form of this command.
Syntax
profile-number
ip igmp profile
profile-number
no ip igmp profile
Parameters
profile-number
•
Default Configuration
No IGMP profiles are defined.
Command Mode
Global Configuration mode
—The IGMP profile number. (Range: 1 to 128)
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