MULTICAST FILTERING COMMANDS

Command Mode

Interface Configuration (VLAN)

Command Usage

All routers on the subnet must support the same version. However, the multicast hosts on the subnet may support either IGMP version 1 or 2.

The switch must be set to version 2 to enable the ip igmp max-resp-interval(page 4-208).

Example

The following configures the switch to use IGMP Version 1 on the selected interface:

Console(config-if)#ip igmp version 1

Console(config-if)#

show ip igmp interface

Use this command to show the IGMP configuration for a specific VLAN interface or for all interfaces.

Syntax

show ip igmp interface [vlan vlan-id]

vlan-id- VLAN ID (Range: 1-4094)

Default Setting

None

Command Mode

Normal Exec, Privileged Exec

4-211

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SMC Networks SMC6724L3 manual Syntax Show ip igmp interface vlan vlan-id