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PT-7728 User’s Manual Featured Functions
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IGMP Snooping Settings
IGMP Snooping Enable
Setting Description Factory Default
Enable/Disable Click the checkbox to enable the IGMP Snooping
function globally.
Disabled
Query Interval
Setting Description Factory Default
Numerical value
input by user
This sets the query interval of the Querier function
globally. Valid settings are from 20 to 600 seconds.
125 seconds
IGMP Snooping
Setting Description Factory Default
Enable/Disable This enables or disables the IGMP Snooping function
per VLAN.
Enabled if IGMP
Snooping Enabled
Globally
Querier
Setting Description Factory Default
Enable/Disable This enables or disables the PT-7728’s querier function. Enabled if IGMP
Snooping is
Enabled Globally
Static Multicast Router Port
Setting Description Factory Default
Select/Deselect This selects the ports that will connect to the multicast
routers. It is active only when IGMP Snooping is
enabled.
Disabled
NOTE
At least one switch must be designated the Querier or enable IGMP snooping and GMRP when
enabling Turbo Ring and IGMP snooping simultaneously.