TP-Link T2500G-10TS - Page 144

134
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.

Network Diagram

Configuration Procedure
Step
Operation
Description
1 Create VLANs
Create three VLANs with the VLAN ID 3, 4 and 5 respectively,
and specify the description of VLAN3 as Multicast VLAN on
VLAN→802.1Q VLAN page.
2 Configure ports On VLAN→802.1Q VLAN function pages.
For port 3, configure its link type as GENERAL and its egress
rule as TAG, and add it to VLAN3, VLAN4 and VLAN5.
For port 4, configure its link type as GENERAL and its egress
rule as UNTAG, and add it to VLAN3 and VLAN 4.
For port 5, configure its link type as GENERAL and its egress
rule as UNTAG, and add it to VLAN3 and VLAN 5.
3
Enable IGMP
Snooping function
Enable IGMP Snooping function globally on Multicast→IGMP
Snooping→Snooping Config
page. Enable IGMP Snooping
function for port 3, port4 and port 5 on Multicast→IGMP
Snooping→Port Config page.