Planet FGSD-1022P User Manual page 115

The page includes the following fields:
Object
IGMP Protocol:
IGMP Fast leave:
IGMP Querier:
IGMP Router Port:
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.
Description
Enable or disable the IGMP protocol.
Enable or disable Fast Leave on the port.
Enable or disable the IGMP query function. The IGMP query information will be
displayed in IGMP status section.
Allows user choosing three IGMP router port modes as follows:
a. Auto: It is dynamic IGMP router port mode, system detects
multicast source then set the port to router port automatically.
b. Static: System will be forced to forward IGMP Join or Leave control
packet to another switch via an indicate port.
c. Forbidden: Allows user to set an indicate port to non-router port.
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User's Manual of FGSD-1022 Series