igmp

Function

The igmp command displays the IGMP view.

The undo igmp command deletes all configurations in the IGMP view.

Format

igmp [ vpn-instance vpn-instance-name ]

undo igmp [ vpn-instance vpn-instance-name ]

Parameters

Parameter	Description	Value
vpn-instance vpn-instance-name	Specifies the name of a VPN instance.	The value must be an existing VPN instance name.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

Global IGMP parameters must be configured in the IGMP view.

Prerequisites

IP multicast routing has been enabled using the multicast routing-enable command.

Precautions

Running the undo igmp command in the system view may interrupt IGMP services and deletes all global IGMP configurations of the public network instance. To restore the IGMP function, you have to re-run the deleted commands.

Example

# Enter the IGMP view.

<HUAWEI> system-view
[HUAWEI] multicast routing-enable
[HUAWEI] igmp
[HUAWEI-igmp]