TP-Link T1500G-10MPS T1500G-10MPSUN V1 User Guide - Page 109

Querier Config

Page 109 highlights

3 Enable IGMP Enable IGMP Snooping function globally on Multicast→IGMP Snooping function Snooping→Snooping Config page. Enable IGMP Snooping function for port 3, port4 and port 5 on Multicast→IGMP Snooping→Port Config page. 4 Enable VLAN Multicast 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. 8.1.5 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 help to create and maintain multicast forwarding table on the switch with the Query messages it generates. Choose the menu Multicast→IGMP Snooping→Querier Config to load the following page. Figure 8-9 Querier Config The following entries are displayed on this screen:  IGMP Snooping Querier Config VLAN ID: Enter the ID of the VLAN that enables IGMP Snooping Querier. Query Interval: Enter the time interval of sending a general query frame by IGMP Snooping Querier. Max Response Time: Enter the maximal time for the host to respond to a general query frame sent by IGMP Snooping Querier. General Query Source IP: Enter the source IP of the general query frame sent by IGMP Snooping Querier. It should not be a multicast IP or a broadcast IP.  IGMP Snooping Querier Table Select: Select the desired entry. It is multi-optional. VLAN ID: Displays the ID of the VLAN that enables IGMP Snooping Querier. 100

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100
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.
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.
8.1.5
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
help to create and maintain multicast forwarding table on the switch with the Query messages it
generates.
Choose the menu
Multicast
IGMP Snooping
Querier Config
to load the following page.
Figure 8-9 Querier Config
The following entries are displayed on this screen:
IGMP Snooping Querier Config
VLAN ID:
Enter the ID of the VLAN that enables IGMP Snooping Querier.
Query Interval:
Enter the time interval of sending a general query frame by IGMP
Snooping Querier.
Max Response
Time:
Enter the maximal time for the host to respond to a general query
frame sent by IGMP Snooping Querier.
General Query
Source IP:
Enter the source IP of the general query frame sent by IGMP
Snooping Querier. It should not be a multicast IP or a broadcast IP.
IGMP Snooping Querier Table
Select:
Select the desired entry. It is multi-optional.
VLAN ID:
Displays the ID of the VLAN that enables IGMP Snooping Querier.