PLANET WGSD-1022 - Manual (Page 63)

• VLAN ID Specifies the VLAN ID.
• IGMP Status Indicates if IGMP snooping is enabled on the VLAN.
• Auto Learn Indicates if Auto Learn is enabled on the device. If Auto Learn is
enabled, the device automatically learns where other Multicast groups
are located.
Enables or disables Auto Learn on the Ethernet device.
• Host Timeout Indicates the amount of time host waits to receive a message before
timing out.
The default time is 260 seconds.
• MRouter Timeout Indicates the amount of the time the Multicast router waits to receive a
message before it times out.
The default value is 300 seconds.
• Leave Timeout Indicates the time the host waits, after requesting to leave the IGMP
group and not receiving a Join message from another station, before
timing out. If a Leave Timeout occurs, the switch notifies the Multicast
device to stop sending traffic. The Leave Timeout value is either
user-defined, or an immediate leave value.
The default timeout is 10 seconds.
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Note :
IGMP Snooping can be enabled only if Bridge Multicast Filtering is enabled.
4.6.2 Bridge Multicast
The Bridge Multicast screen (see figure 4-25) displays the ports and LAGs attached to the Multicast
service group in the Ports and LAGs tables. The Port and LAG tables also reflect the manner in which the
port or LAGs joined the Multicast group. Ports can be added either to existing groups or to new Multicast
service groups.
This screen permits new Multicast service groups to be created, also assigns ports to a specific Multicast
service address group, and included two areas, Configuring Multicast and Multicast Table.