Planet IGSW-2840 User Manual page 644

ip igmp max-groups action
This command sets the IGMP throttling action for an interface on the switch.
Syntax
ip igmp max-groups action {replace | deny}
replace - The new multicast group replaces an existing group.
deny - The new multicast group join report is dropped.
Default Setting
Deny
Command Mode
Interface Configuration
Command Usage
When the maximum number of groups is reached on a port, the switch can take one of two actions; either "deny" or
"replace." If the action is set to deny, any new IGMP join reports will be dropped. If the action is set to replace, the switch
randomly removes an existing group and replaces it with the new multicast group.
Example
Console(config)#interface ethernet 1/1
Console(config-if)#ip igmp max-groups action replace
Console(config-if)#
show ip igmp filter
This command displays the global and interface settings for IGMP filtering.
Syntax
show ip igmp filter [interface interface] interface
• ethernet unit/port
-unit - Stack unit. (Range: 1)
-port - Port number. (Range: 1-28)
• port-channel channel-id (Range: 1-12)
Default Setting
None
Command Mode
Privileged Exec
Example
Console#show ip igmp filter
IGMP filter enabled
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User's Manual of IGSW-2840