5.After a multicast VLAN is created, all the IGMP packets will be processed only within the multicast VLAN.

Configuration procedure:

Step

Operation

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Enable

IGMP Snooping

Required. Enable IGMP Snooping globally on the switch

 

function

 

and

for

the

port

on

Multicast→IGMP

 

 

 

Snooping→Snooping Config and Port Config page.

 

 

 

2

Create a multicast VLAN

Required. Create a multicast VLAN and add all the member

 

 

 

ports and router ports to the VLAN on the VLAN→802.1Q

 

 

 

VLAN page.

 

 

 

 

 

 

 

z Configure the link type of the member ports as

 

 

 

 

GENERAL.

 

 

 

 

 

 

 

z Configure the link type of the router ports as TRUNK or

 

 

 

 

configure the egress rule as tagged GENERAL.

 

 

 

 

3

Configure

parameters for

Optional. Enable and configure a multicast VLAN on the

 

multicast VLAN

Multicast→IGMP Snooping→Multicast VLAN page.

 

 

 

It is recommended to keep the default time parameters.

 

 

 

4

Look over the configuration

If it is successfully configured, the VLAN ID of the multicast

 

 

 

VLAN will be displayed in the IGMP Snooping Status table

 

 

 

on the Multicast→IGMP Snooping→Snooping Config

 

 

 

page.

 

 

 

 

 

 

 

 

 

 

 

 

 

8.2 Application Example for Multicast VLAN

¾Network Requirements

Multicast source sends multicast streams via the router, and the streams are transmitted to user A and user B through the switch.

Router: Its WAN port is connected to the multicast source; its LAN port is connected to the switch. The multicast packets are transmitted in VLAN3.

Switch: Port 3 is connected to the router and the packets are transmitted in VLAN3; port 4 is connected to user A and the packets are transmitted in VLAN4; port 5 is connected to user B and the packets are transmitted in VLAN5.

User A: Connected to Port 4 of the switch.

User B: Connected to port 5 of the switch.

Configure a multicast VLAN, and user A and B receive multicast streams through the multicast VLAN.

¾Network Diagram

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TP-Link TL-SL5428E manual Application Example for Multicast Vlan, Multicast→IGMP Snooping→Multicast Vlan