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Monitoring IGMP Snooping

Purpose

Note:

This topic applies only to the J-Web Application package.

Use the monitoring feature to view status and information about IGMP snooping configuration on your EX Series switch.

Action

To display IGMP snooping details in the J-Web interface, select Monitor > Switching > IGMP Snooping.

To display IGMP snooping details in the CLI, enter the following commands:

  • show igmp-snooping route

  • show igmp-snooping statistics

  • show igmp-snooping vlans

Meaning

Table 1 summarizes the IGMP snooping details displayed.

Table 1: Summary of IGMP Snooping Output Fields
Field Values

IGMP Snooping Monitor

VLAN

The VLAN for which IGMP snooping is enabled.

Interfaces

Indicates the interfaces configured as switching interfaces that are associated with the multicast router.

Groups

Indicates the number of the multicast groups learned by the VLAN.

MRouters

Specifies the multicast router.

Receivers

Specifies the multicast receiver.

IGMP Route Information

VLAN

The VLAN for which IGMP snooping is enabled.

Group

Indicates the multicast groups learned by the VLAN.

Next-Hop

Specifies the next hop assigned by the switch after performing the route lookup.

Related Documentation