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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.
Figure 8-13 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 multic
ast 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
multicast packets are flooded in the ingress VLAN.
Report Message
Suppression:
Enable or disable Report Message Suppression function globally.
If this function is enabled, the first Report Message from the
listener will forward to the r
outer ports while the subsequent
Report Message from the group will be suppressed to reduce the
MLD traffic in the network.
Router Port Time:
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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