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4.5.8.1 IGMP Snooping Status
IGMP Snooping Status allows users to view a list of IGMP queries’ information in VLAN(s)
such as VLAN ID, Querier and Queries Transmitted/Received packets. Select IGMP
Snooping Status from the IGMP Monitor menu and then the following screen page
appears.
Click the “Update” button to refresh the table.
VLAN ID: VID of the specific VLAN
The IGMP querier periodically sends IGMP general queries to all hosts and routers
(224.0.0.1) on the local subnet to find out whether active multicast group members exist on
the subnet.
Upon receiving an IGMP general query, the Managed Switch forwards it through all ports in
the VLAN except the receiving port.
Querier: The state of IGMP querier in the VLAN.
Queries Transmitted: The total IGMP general queries transmitted will be sent to IGMP
hosts.
Queries Received: The total received IGMP general queries from IGMP querier.
v1 Reports: IGMP Version 1 reports.
v2 Reports: IGMP Version 2 reports.
v3 Reports: IGMP Version 3 reports.
v2 Leaves: IGMP Version 2 leaves.