PLANET WGSW-2620HP - Manual (Page 99)

User’s Manual of WGSW-2620HP
4.7.2 IGMP Configuration
The Managed Switch support IP multicast, you can enable IGMP protocol on web management’s switch setting advanced
page, then the IGMP snooping information displays. IP multicast addresses range are from 224.0.0.0 through
239.255.255.255 .
Figure 4-7-5: IGMP Configuration Interface Screenshot
The page includes the following fields:
Object Description
IGMP Protocol: Enable or disable the IGMP protocol.
IGMP Fast leave: Enable or disable Fast Leave on the port.
IGMP Querier:
Enable or disable the IGMP query function. The IGMP query information will be
displayed in IGMP status section.
Fast Leave:
The Managed Switch can be configured to immediately delete a member port of a multicast service if a
leave packet is received at that port and the fast leave function is enabled for the parent VLAN. This allows
the Managed witch to remove a port from the multicast forwarding table without first having to send an IGMP
group-specific query to that interface.
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