User`s guide

AT-S45 User’s Guide
127
Activating IGMP Snooping
To enable or disable IGMP snooping on the switch and to configure
IGMP snooping parameters, perform the following procedure:
1. From the Main Menu, type A to select Advanced Switch
Configuration.
2. From the Advanced Switch Configuration Menu, type I to select IGMP
Snooping Configuration Menu.
The IGMP Snooping Configuration Menu in Figure 35 is displayed.
Figure 35 IGMP Snooping Configuration Menu
The fields and commands in the window are defined below:
[E]nable/Disable IGMP Snooping
Enables and disables IGMP snooping on the switch. After selecting
this option, type E to enable or D to disable this feature.
[S]et Age Out Timer
Specifies the time period in seconds after which the switch stops
sending out multicast packets out a port with an inactive host node.
An inactive host node is a node that has not sent an IGMP report
during the specified time interval. The range is from 280 to 420
seconds. The default is 280 seconds.
AT-9410GB Local Management System
Enter the character in square brackets to select option
Advanced Switch Configuration -> IGMP Configuration Menu
IGMP Snooping Status: Disabled
IGMP Snooping Age-Out Timer : 280 seconds.
VLAN ID Multicast group address
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--------------------------- <COMMAND> -------------------------------
[N]ext Page [E]nable/Disable IGMP Snooping
[P]revious Page [S]et Age Out Timer
[V]iew group members [Q]uit to previous menu
Command>