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Note:
1. Fast Leave on the port is effective only when the host supports IGMPv2 or IGMPv3.
2. When both Fast Leave feature and Unknown Multicast Discard feature are enabled, the
leaving of a user connected to a port owning multi-user will result in the other users
intermitting the multicast business.
9.1.3 VLAN Config
Multicast groups established by IGMP Snooping are based on VLANs. On this page you can
configure different IGMP parameters for different VLANs.
Choose the menu Multicast→IGMP Snooping→VLAN Config to load the following page.
Figure 9-7 VLAN Config
The following entries are displayed on this screen:
VLAN Config
VLAN ID: Enter the VLAN ID to enable IGMP Snooping for the desir
Specify the aging time of the router port. Within this time, if the
t receive IGMP query message from the router port,
it will consider this port is not a router port any more.
is 0 and the global router-time will be used.
Member Port Time:
Specify the aging time of the member port. Within this time, if the
t receive IGMP report message from the member
port, it will consider this port is not a member port any more.
default, it is 0 and the global member-time will be used.