TP-Link TL-SL5428E User Manual page 159

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1. The router port should be in the multicast VLAN, otherwise the member ports cannot receive
multicast streams.
2. The Multicast VLAN won't take effect unless you first complete the configuration for the
corresponding VLAN owning the port on the :2403S"XNCP"page.
3. It is recommended to choose GENERAL as the link type of the member ports in the multicast
VLAN.
4. Configure the link type of the router port in the multicast VLAN as TRUNK or configure the
egress rule as TAG and the link type as GENERAL otherwise all the member ports in the
multicast VLAN cannot receive multicast streams.
5. After a multicast VLAN is created, all the IGMP packets will be processed only within the
multicast VLAN.
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"
Uvgr" Qrgtcvkqp"
1 Enable IGMP
function
2 Create a multicast VLAN
3 Configure parameters for
multicast VLAN
4 Look over the configuration
Application Example for Multicast VLAN:
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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.
Enter the static router port which is mainly used in the network
with stable topology.
Specify the source IP which will replace the source of IGMP
Request in multicast vlan.
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Snooping Required. Enable IGMP Snooping globally on the switch
and for
Upqqrkpi→Upqqrkpi"Eqphki"and"Rqtv"Eqphki"page.
Required. Create a multicast VLAN and add all the member
ports and router ports to the VLAN on the XNCP→:2403S"
XNCP page.
Configure the link type of the member ports as

GENERAL.
Configure the link type of the router ports as TRUNK or

configure the egress rule as tagged GENERAL.
Optional. Enable and configure a multicast VLAN on the
Ownvkecuv→KIOR"Upqqrkpi→Ownvkecuv"XNCP"page.
It is recommended to keep the default time parameters.
If it is successfully configured, the VLAN ID of the multicast
VLAN will be displayed in the IGMP Snooping Status table
on the Ownvkecuv→KIOR" Upqqrkpi→Upqqrkpi" Eqphki"
page.
147
the port on
Ownvkecuv→KIOR"