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Static multicast routing, Ip igmp snooping vlan mrouter, Table 108 – Brocade 6910 Ethernet Access Switch Configuration Guide (Supporting R2.2.0.0) User Manual

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Brocade 6910 Ethernet Access Switch Configuration Guide

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Static Multicast Routing

Static Multicast Routing

This section describes commands used to configure static multicast routing on the switch

.

ip igmp snooping vlan mrouter

This command statically configures a (Layer 2) multicast router port on the specified VLAN. Use the
no form to remove the configuration.

Syntax

[no] ip igmp snooping vlan vlan-id mrouter interface

vlan-id - VLAN ID (Range: 1-4093)

interface

ethernet unit/port

unit - Unit identifier. (Range: 1)

port - Port number. (Range: 1-12)

port-channel channel-id (Range: 1-12)

Default Setting
No static multicast router ports are configured.

Command Mode
Global Configuration

Command Usage

Depending on your network connections, IGMP snooping may not always be able to locate the
IGMP querier. Therefore, if the IGMP querier is a known multicast router or switch connected
over the network to an interface (port or trunk) on this switch, that interface can be manually
configured to join all the current multicast groups.

IGMP Snooping must be enabled globally on the switch (using the

ip igmp snooping

command)

before a multicast router port can take effect.

Example
The following shows how to configure port 10 as a multicast router port within VLAN 1.

Number of Reports Sent

The number of reports sent from this interface.

Number of Leaves Sent

The number of leaves sent from this interface.

TABLE 107

show ip igmp snooping statistics vlan query - display description (Continued)

Field

Description

TABLE 108

Static Multicast Interface Commands

Command

Function

Mode

ip igmp snooping vlan mrouter

Adds a multicast router port

GC

show ip igmp snooping mrouter

Shows multicast router ports

PE