Snooping Config - TP-Link JetStream T1600G-28TS User Manual

8.2.1 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.
The following entries are displayed on this screen:
Global Config

MLD Snooping:
Unknown Multicast:
Report Message
Suppression:
Router Port Time:
Figure 8-13 Snooping Config
Enable or disable MLD snooping function globally.
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.
Enable or disable Report Message Suppression function globally.
If this function is enabled, the first Report Message from the
listener will forward to the router ports while the subsequent
Report Message from the group will be suppressed to reduce the
MLD traffic in the network.
Enter the global router port aging time. If the router port does not
receive Query Message in the aging time, it will be aged.
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