Tp-Link T2500-28TC V2 [182/342] Igmp authentication

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10.1.9 IGMP Authentication

IGMP Authentication (Internet Group membership Authentication Protocol) is a multicast

authentication protocol used to authenticate users who want to join the limited multicast

source. On this page you can configure IGMP Authentication feature for port.

Choose the menu Multicast→IGMP Snooping→IGMP Authentication to load the following

page.

Figure 10-13 IGMP Authentication

The following entries are displayed on this screen:



IGMP Authentication

Port Select: Click the Select button to quick-

select the corresponding port

based on the port number you entered.

Select:

Select the desired port for IGMP Authentication feature

configuration. It is multi-optional.

Port:

Displays the port number of the switch.

IGMP

Authentication:

Select Enable/Disable IGMP Authentication for the desired port.

LAG:

Displays the LAG number which the port belongs to.

Note:

The IGMP Authentication feature will take effect only when AAA function is enabled and the

RADIUS server is configured. For how to enable AAA function and configure RADIUS server,

please refer to 13.7 AAA.