Linksys SGE2000 Cisco Small Business SFE/SGE2xxx Series Managed Switches Admin - Page 247

Configuring Multicast Forwarding Defining Multicast Group 9 • AutoLearn - Indicates if Auto Learn is enabled on the device. If Auto Learn is enabled, the devices automatically learns where other Multicast groups are located. The possible field values are: - Enable - Enables auto learn. - Disable - Disables auto learn. • 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 amount of 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. STEP 3 Define the relevant fields. STEP 4 Click Apply. The device is updated. Defining Multicast Group The Multicast Group Page displays the ports and LAGs that are members of Multicast service groups. 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. The Multicast Group Page permits new Multicast service groups to be created. The Multicast Group Page also assigns ports to a specific Multicast service address group. To define Multicast group: Cisco Small Business SFE/SGE Managed Switches Administration Guide 238