Debug ip igmp, Ip igmp snooping flood – Dell PowerEdge FX2/FX2s User Manual

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interface

(OPTIONAL) Enter the interface type and slot/port
information:For a VLAN interface enter the keyword vlan
followed by a number from 1 to 4094.

Command
Modes

EXEC Privilege

Command
History

Version 9.4(0.0)

Supported on the FN I/O aggregator.

debug ip igmp

Enable debugging of IGMP packets.

Syntax

debug ip igmp [group address | interface]
To disable IGMP debugging, enter the no ip igmp command. To disable all
debugging, enter the undebug all command.

Defaults

Disabled

Parameters

group-address

(OPTIONAL) Enter the IP multicast group address in dotted
decimal format.

interface

(OPTIONAL) Enter the interface type and slot/port
information:
For a VLAN interface enter the keyword vlan followed by a
number from 1 to 4094.

Command
Modes

EXEC Privilege

Command
History

Version 9.4(0.0)

Supported on the FN I/O aggregator.

ip igmp snooping flood

This command controls the flooding behavior of unregistered multicast data packets.When flooding is
disabled, unregistered multicast data traffic is forwarded to only multicast router ports in a VLAN. If there
is no multicast router port in a VLAN, unregistered multicast data traffic is dropped.

Syntax

ip igmp snooping flood
To disable the flooding, use the no ip igmp snooping flood command.

Parameters

Enabled

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