Configuration Guide     278
Configuring Layer 2 Multicast Configuration Examples
Figure 7-7 Network Topoloy for Multicast VLAN
Internet
Host B
Receiver
Host C
Receiver
Host D
Receiver
VLAN 40
Querier
Source
Gi1/0/4
Gi1/0/2
Gi1/0/3
Gi1/0/1
7.2.3  Configuration Scheme
As the hosts are in different VLANs, in IGMP Snooping, the Querier need to duplicate 
multicast streams for hosts in each VLAN. To avoid duplication of multicast streams being 
sent between Querier and the switch, you can configure MVR on the switch.
The switch can work in either MVR compatible mode or MVR dynamic mode. When in 
compatible mode, remember to statically configure the Querier to transmit the streams 
of multicast group 225.1.1.1 to the switch via the multicast VLAN. Here we take the MVR 
dynamic mode as an example.
Demonstrated with T1500-28PCT , this section provides configuration procedures in two 
ways: using the GUI and using the CLI.
7.2.4  Using the GUI
1)  Add port 1/0/1-3 to VLAN 10, VLAN 20 and VLAN 30 as Untagged ports respectively, 
and configure the PVID of port 1/0/1 as 10, port 1/0/2 as 20, port 1/0/3 as 30. Make sure 
port1/0/1-3 only belong to VLAN 10, VLAN 20 and VLAN 30 respectively. For details, 
refer to 
Configuring 802.1Q VLAN
.