SMC Networks 6128L2, Management Manual

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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
show ip igmp filter
This command displays the global and interface settings for IGMP
filtering.
Syntax
show ip igmp filter [ interface ]
• interface
• ethernet unit/port
- unit - This is unit 1.
- port - Port number. (Range: 1-28)
• port-channel channel-id (Range: 1-4)
Console(config)#interface ethernet 1/1
Console(config-if)#ip igmp max-groups action replace
Console(config-if)#