TP-Link T1700G-28TQ - Snooping Config

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The MLD snooping function can be implemented on Snooping Config, Port Config, VLAN
Config, Multicast VLAN, Querier Config, Profile Config, Profile Binding and Packet
Statistics pages.
9.2.1 Snooping Config
To configure MLD snooping on the switch, please firstly configure MLD global configuration and
related parameters on this page.
Chose the menu Multicast→MLD Snooping→Snooping Config to load the following page.
Figure 9-13 Snooping Config
The following entries are displayed on this screen:

Global Config
MLD Snooping: Enable or disable MLD snooping function globally.
Unknown Multicast: Choose to forward or drop unknown multicast data.
Unknown IPv6 multicast packets refer to those packets without
corresponding forwarding entries in the IPv6 multicast table:
When unknown multicast filter is enabled, the switch
will discard
all received unknown IPv6 multicast packets;
When unknown multicast filer is disabled, all unknown IPv6
multicast packets are flooded in the ingress VLAN.