display igmp-snooping

Use display igmp-snooping to display IGMP snooping status.

Syntax

display igmp-snooping [ global | vlan vlan-id | vsi vsi-name ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

global: Displays the global IGMP snooping status.

vlan vlan-id: Specifies a VLAN by its VLAN ID in the range of 1 to 4094.

vsi vsi-name: Specifies a VSI by its name, a case-sensitive string of 1 to 31 characters.

Usage guidelines

If you do not specify any parameters, this command displays the global IGMP snooping status and the IGMP snooping status in all VLANs and VSIs.

Examples

# Display the global IGMP snooping status and the IGMP snooping status for all VLANs and VSIs.

<Sysname> display igmp-snooping
IGMP snooping information: Global
 IGMP snooping: Enabled
 Host-aging-time: 260s
 Router-aging-time: 260s
 Max-response-time: 10s
 Last-member-query-interval: 1s
 Report-aggregation: Enabled
 Host-tracking: Disabled
 Dot1p-priority: --

IGMP snooping information: VLAN 1
 IGMP snooping: Enabled
 Drop-unknown: Disabled
 Version: 2
 Host-aging-time: 260s
 Router-aging-time: 260s
 Max-response-time: 10s
 Last-member-query-interval: 1s
 Querier: Disabled
 Query-interval: 125s
 General-query source IP: 1.1.1.1
 Special-query source IP: 2.2.2.2
 Report source IP: 3.0.0.3
 Leave source IP: 1.0.0.1
 Host-tracking: Disabled
 Dot1p-priority: 2
 Proxy: Disabled

IGMP snooping information: VLAN 10
 IGMP snooping: Enabled
 Drop-unknown: Enabled
 Version: 3
 Host-aging-time: 260s
 Router-aging-time: 260s
 Max-response-time: 10s
 Last-member-query-interval: 1s
 Querier: Disabled
 Query-interval: 125s
 General-query source IP: 1.1.1.1
 Special-query source IP: 2.2.2.2
 Report source IP: 3.0.0.3
 Leave source IP: 1.0.0.1
 Host-tracking: Disabled
 Dot1p-priority: --
 Proxy: Disabled

IGMP snooping information: VSI aaa
 IGMP snooping: Enabled
 Drop-unknown: Enabled
 Version: 2
 Host-aging-time: 260s
 Router-aging-time: 260s
 Max-response-time: 10s
 Last-member-query-interval: 1s
 Querier: Disabled
 Query-interval: 125s
 General-query source IP: 1.1.1.1
 Special-query source IP: 2.2.2.2

Table 1: Command output

Field

Description

IGMP snooping

IGMP snooping status:

  • Enabled.

  • Disabled.

Drop-unknown

Status of dropping unknown multicast data:

  • Enabled.

  • Disabled.

Version

IGMP snooping version.

Host-aging-time

Aging timer for the dynamic member port.

Router-aging-time

Aging timer for the dynamic router port.

Max-response-time

Maximum response time for IGMP general queries.

Last-member-query-interval

Interval for sending IGMP group-specific queries.

Report-aggregation

Status of IGMP report suppression:

  • Enabled.

  • Disabled.

Dot1p-priority

802.1p priority for IGMP messages. If the priority is not configured, this field displays two hyphens (--).

Querier

Status of IGMP snooping querier:

  • Enabled.

  • Disabled.

Query-interval

Interval for sending IGMP general queries.

General-query source IP

Source IP address of IGMP general queries.

Special-query source IP

Source IP address of IGMP group-specific queries.

Report source IP

Source IP address of IGMP reports.

Leave source IP

Source IP address of IGMP leave messages.

Host-tracking

Status of host tracking:

  • Enabled

  • Disabled.

Proxy

Status of IGMP snooping proxying:

  • Enabled.

  • Disabled.