Tp-link TL-SG3109 Bedienungsanleitung PDF herunterladen (Seite 74)

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 trafc The Leave Timeout value is either user-dened, or an immediate leave value. The

default timeout is 10 seconds.

2. Click the Enable IGMP Snooping Status checkbox.

3. Click . IGMP Snooping is enabled on the device.

To modify IGMP Snooping:

1. Click . The Multicast Global Parameters Settings Page opens:

Figure 95: Multicast Global Parameters Settings Page

2. Modify the VLAN ID, IGMP Status Enable, Enable Auto

Learn, Host Timeout, MRouter Timeout, and Leave

Timeout elds.

3. Click

. The IGMP global parameters are

modied, and the device is updated.

10.2 Dening Multicast Bridging Groups

The Multicast Group Page displays the ports and LAGs attached to the Multicast service group in the Ports and LAGs tables.

The Port and LAG tables also reect 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 specic Multicast service address group.

To dene multicast groups:

1. Click System > Bridging Cong > Multicast Support > Bridge Multicast > Multicast Group. The Multicast Group

Page opens:

Figure 96: Multicast Group Page

The Multicast Group Page contains the following

information:

Enable Bridge Multicast Filtering — Indicates if

Bridge Multicast ltering is enabled on the device.

The possible eld values are:

– Checked — Enables Multicast ltering on the device.

– Unchecked — Disables Multicast filtering on the

device. If Multicast filtering is disabled, Multicast

frames are ooded to all ports in the relevant VLAN.

Disabled is the default value.

VLAN ID — Identies a VLAN and contains information

about the Multicast group address.

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Tp-link TL-SG3109 Bedienungsanleitung Seite 74