TP-Link 10GE T1700G-28TQUN V1 User Guide - Page 130

Querier Config

Page 130 highlights

 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 Tagged, and add it to VLAN3, VLAN4 and VLAN5. For port 4, configure its link type as Untagged, and add it to VLAN3 and VLAN4. For port 5, configure its link type as Untagged, and add it to VLAN3 and VLAN5. 3 Enable IGMP snooping function Enable IGMP snooping function globally on Multicast→IGMP Snooping→Snooping Config page. Enable IGMP snooping function for port 3, port 4 and port 5 on Multicast→IGMP Snooping→Port Config page. 4 Enable Multicast VLAN Enable Multicast VLAN, configure the VLAN ID of a multicast VLAN as 3 and keep the other parameters as default on Multicast→IGMP Snooping→Multicast VLAN page. 5 Check Multicast VLAN Port 3-5 and Multicast VLAN 3 will be displayed in the IGMP snooping Status table on the Multicast→IGMP Snooping→Snooping Config page. 9.1.5 Querier Config In an IP multicast network that runs IGMP, a Layer 3 multicast device works as an IGMP querier to send IGMP queries and manage the multicast table. But IGMP is not supported by the devices in Layer 2 network. IGMP Snooping Querier can act as an IGMP Router in Layer 2 network. It can 120

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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 Tagged, and add it to VLAN3,
VLAN4 and VLAN5.
For port 4, configure its link type as Untagged, and add it to
VLAN3 and VLAN4.
For port 5, configure its link type as Untagged, and add it to
VLAN3 and VLAN5.
3
Enable IGMP
snooping function
Enable IGMP snooping function globally on
Multicast
IGMP
Snooping
Snooping Config
page. Enable IGMP snooping
function for port 3, port 4 and port 5 on
Multicast
IGMP
Snooping
Port Config
page.
4
Enable Multicast
VLAN
Enable Multicast VLAN, configure the VLAN ID of a multicast
VLAN as 3 and keep the other parameters as default on
Multicast
IGMP Snooping
Multicast VLAN
page.
5
Check Multicast VLAN
Port 3-5
and
Multicast VLAN 3
will be displayed in the IGMP
snooping
Status
table
on
the
Multicast
IGMP
Snooping
Snooping Config
page.
9.1.5 Querier Config
In an IP multicast network that runs IGMP, a Layer 3 multicast device works as an IGMP querier to
send IGMP queries and manage the multicast table. But IGMP is not supported by the devices in
Layer 2 network. IGMP Snooping Querier can act as an IGMP Router in Layer 2 network. It can
120