Planet GSW-1602SF User Manual page 51

The page includes the following fields: table 4-18 description of the IGMP Snooping Status.
• Item
• VLAN ID
• Querier
• Queries
transmitted
• Queries received
• V1 Reports
• V2 Reports
• V3 Reports
• V2 Leaves
Description
Identifies a VLAN and contains information about the Multicast group
configuration.
Display the current status of IGMP Querier on the device.
Active – The IGMP Query function had been enabled on the device and played
as a main Querier within a subnet domain. Within a network domain,
there will be only one IGMP Querier. While two or more Querier exist,
only one Querier operation by election.
The Querier will transmit a IGMP Query packet about every 125 secs.
Idle – The IGMP Querier function had be enabled but might be at the initiation
status, or there're already other Querier exist.
Statistics of IGMP Query packets transmitted from the VLAN. Only the "IGMP
Querying Enabled" be checked, the counter is active.
Statistics of IGMP Query packets received at the VLAN –from another switches or
routers.
Statistics of IGMP V1 report packets received at the VLAN.
(Packets with content type = 0x12 ; The Membership Report (version 1))
Statistics of IGMP V2 report packets received at the VLAN.
(Packets with content type = 0x16 ; The Membership Report (version 2))
Statistics of IGMP V3 report packets received at the VLAN.
Statistics of IGMP V2 leave packets received at the VLAN.
(Packets with content type = 0x17 ; Leave a Group (version 2))
Table 4-18 Description of the IGMP Snooping Status
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