Tp-Link T2600G-28MPS (TL-SG3424P) [184/379] Querier config

Static Router Ports:

Specify the static router port which is mainly used in the

network with stable topology.

Forbidden Router

Ports:

Specify the forbidden router ports which is mainly used to forbid

ports becoming router ports.

Note:

1. The router port should be in the multicast VLAN, otherwise the member ports cannot

receive multicast streams.

2. The Multicast VLAN won't take effect unless you first complete the configuration for the

corresponding VLAN owning the port on the 802.1Q VLAN page.

3. Configure the link type of the router port in the multicast VLAN as Tagged otherwise all the

member ports in the multicast VLAN cannot receive multicast streams.

4. After a multicast VLAN is created, all the MLD packets will be processed only within the

multicast VLAN.

9.2.5 Querier Config

In an IPv6 multicast network that runs MLD, a Layer 3 multicast device works as an MLD querier

to send out MLD queries and manage the multicast table. But MLD is not supported by the

devices in Layer 2 network. MLD Snooping Querier can act as an MLD Router in Layer 2

network. It can help to create and maintain multicast forwarding table on the switch with the

Query messages it generates.

Choose the menu Multicast→MLD Snooping→Querier Config to load the following page.

Figure 9-18 Querier Config

The following entries are displayed on this screen:



MLD Snooping Querier Config

VLAN ID:

Enter the VLAN ID which you want to start Querier.

Query Interval: Enter the Query message interval time. The Querier

will send General Query Message within this interval.

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