Allied Telesis AT-S62 - Manual (Page 184)

Chapter 16: IGMP Snooping
184 Section II: Advanced Operations
Configuring IGMP Snooping
To configure IGMP snooping from a web browser management session,
perform the following procedure:
1. From the Home Page, select Configuration.
2. Select the Multicast menu option.
The IGMP tab is shown in Figure 52.
Figure 52. IGMP Tab (Configuration)
3. Adjust the IGMP parameters as necessary.
The parameters are explained below:
Enable IGMP Snooping
Enables and disables IGMP snooping on the switch. A check in the
box indicates that IGMP is enabled.
Multicast Host Topology
Defines whether there is only one host node per switch port or multiple
host nodes per port. Possible settings are Edge (Single-Host/Port) and
Intermediate (Multi-Host/Port).
The Edge (Single-Host/Port) setting is appropriate when there is only
one host node connected to each port on the switch. This setting
causes the switch to immediately stop sending multicast packets out a
switch port when a host node signals its desire to leave a multicast
group by sending a leave request or when the host node stops sending
reports and times-out. The switch forwards the leave request to the