Netgear GS110TP – ProSAFE 8-Port Gigabit Smart Switch with PoE and 2 fiber SFP ports Administrator's Guide

Use this page to view the operational state and other information for IGMP snooping queriers 
for VLANs on the network.

To access this page, click Switching

 Multicast  IGMP Snooping Querier  Querier VLAN 

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The following table describes the information available on the Querier VLAN Status page.

VLAN ID

Specifies the VLAN ID on which the IGMP Snooping Querier is 
administratively enabled and for which VLAN exists in the VLAN database.

Operational State

Specifies the operational state of the IGMP Snooping Querier on a VLAN:

: The snooping switch is the querier in the VLAN. The snooping 

switch will send out periodic queries with a time interval equal to the 
configured querier query interval. If the snooping switch sees a better 
querier (numerically lower) in the VLAN, it moves to non-querier mode.

: The snooping switch is in non-querier mode in the VLAN. 

If the querier expiry interval timer expires, the snooping switch moves 
into querier mode.

: The snooping querier is not operational on the VLAN. The 

snooping querier moves to disabled mode when IGMP snooping is not 
operational on the VLAN, when the querier address is not configured, or 
the network management address is not configured.

Operational Version

Displays the IGMP protocol version of the operational querier.

Last Querier Address

Displays the IP address of the last querier from which a query was snooped 
on the VLAN.

Last Querier Version

Displays the IGMP protocol version of the last querier from which a query 
was snooped on the VLAN.

Operational Max Response 
Time

Displays the maximum response time to be used in the queries that are sent 
by the snooping querier.

Click Refresh to redisplay the page with the latest information from the switch.