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4-2-9 IGMP Snooping
Function name:
IGMP Snooping Configuration
Function description:
IGMP snooping enable group multicast traffic to only be forwarded to ports
that are members of that group; thus allowing you to significantly reduce
multicast traffic passing through the switch. All the functions should press
<Apply> button to start up after you tick the check box.
Parameter description:
IGMP Enabled:
Just tick the check box (
;) to enable this function.
Default: disable
Router Ports:
Just tick the check box (
;) beside the port x to enable router ports, then
press the <Apply> button to start up.
Default: none
Unregistered IGMP Flooding enabled:
Just tick the check box (
;) to enable this function.
Default: enable
VLAN ID:
Once the IGMP Enable mode is selected, it will list the VLAN ID number.
IGMP Snooping Enabled:
After IGMP Enabled function start up, user can tick the check box (
;) to
enable this function.
Default: enable
IGMP Querying Enabled:
After IGMP Enabled function start up, user can tick the check box (
;) to
enable this function.
Default: enable
Fig. 4-19 IGMP Configuration