Operation Manual

VigorSwitch G2280 User’s Guide
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Disable - Click it to disable IGMP function.
IGMP Snooping Version Set the IGMP snooping version.
v2 - Only support process IGMP v2 packet.
v3 (BISS) - Support v3 basic and v2.
IGMP Snoopign Report
Suppression
Click Enable to allow the switch to handle IGMP reports
between router and host, suppressing bandwidth used by
IGMP.
Apply Apply the settings to the switch.
Modify
- Click it to modify IGMP settings for selected profile.
However, if IGMP Snooping State is not set as Enable, such
option will be disabled.
IGMP Snooping State –Choose Enable to enable IGMP snooping
function.
Router Ports Auto Learn – Set the enabling status of IGMP
router port learning. Choose Enable to learn router port by
IGMP query.
Query Robustness – Set a number which allows tuning for the
expected packet loss on a subnet.
Query Interval – Set the interval of querier send general