140
Displays the number of leave packets the port received.
Displays the number of error packets the port received.
9.1.9 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 9-13 IGMP Authentication
The following entries are displayed on this screen:
Global Config
Enable/Disable the IGMP Authentication Account feature.
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.
Displays the port number of the switch.