Dell POWEREDGE M1000E - Manual (Page 611)

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Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
OL-13270-03
Chapter 24 Configuring IGMP Snooping and MVR
Displaying IGMP Filtering and Throttling Configuration
Beginning in privileged EXEC mode, follow these steps to configure the throttling action when the
maximum number of entries is in the forwarding table:
To return to the default action of dropping the report, use the no ip igmp max-groups action interface
configuration command.
Displaying IGMP Filtering and Throttling Configuration
You can display IGMP profile characteristics, and you can display the IGMP profile and maximum
group configuration for all interfaces on the switch or for a specified interface. You can also display the
IGMP throttling configuration for all interfaces on the switch or for a specified interface.
Use the privileged EXEC commands in Table 24-8 to display IGMP filtering and throttling
configuration:
Command Purpose
Step 1 configure terminal Enter global configuration mode.
Step 2 interface interface-id Specify the physical interface to be configured, and enter interface
configuration mode. The interface can be a Layer 2 port that does not
belong to an EtherChannel group or an EtherChannel interface. The
interface cannot be a trunk port.
Step 3 ip igmp max-groups action {deny |
replace} When an interface receives an IGMP report and the maximum number
of entries is in the forwarding table, specify the action that the interface
takes:
• deny—Drop the report.
• replace—Replace the existing group with the new group for which
the IGMP report was received.
Step 4 end Return to privileged EXEC mode.
Step 5 show running-config interface
interface-id Verify the configuration.
Step 6 copy running-config startup-config (Optional) Save your entries in the configuration file.
Table 24-8 Commands for Displaying IGMP Filtering and Throttling Configuration
Command Purpose
show ip igmp profile [profile
number] Displays the specified IGMP profile or all the IGMP profiles defined on the switch.
show running-config [interface
interface-id] Displays the configuration of the specified interface or the configuration of all interfaces
on the switch, including (if configured) the maximum number of IGMP groups to which
an interface can belong and the IGMP profile applied to the interface.