display igmp-snooping configuration

Function

The display igmp-snooping configuration command displays the IGMP snooping configuration.

Format

display igmp-snooping [ vlan [ vlan-id ] ] configuration

Parameters

Parameter	Description	Value
vlan [ vlan-id ]	Displays the IGMP snooping configuration in a specified VLAN. If this parameter is not specified, the system displays the IGMP snooping configuration in all VLANs.	The value is an integer that ranges from 1 to 4094.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

This command displays only the IGMP snooping configuration so that you can check whether the IGMP snooping configuration made in the system is proper.

To check all IGMP snooping running parameters, run the display igmp-snooping command.

Prerequisites

The IGMP snooping configuration in a VLAN can be displayed as long as IGMP snooping parameters have been configured in the VLAN, no matter whether the VLAN contains interfaces in Up state.

Global IGMP snooping must be enabled using the igmp-snooping enable (system view) command before any IGMP snooping configuration is performed.

Example

# Display the IGMP snooping configuration in all VLANs.

<HUAWEI> display igmp-snooping configuration
 IGMP Snooping Configuration for VLAN 7
     igmp-snooping enable
     igmp-snooping version 3
     igmp-snooping ssm-mapping enable
     igmp-snooping ssm-policy 2000
     igmp-snooping ssm-mapping 232.1.1.0 255.255.255.0 10.1.2.1