Netgear M6100 – Campus Edge and SMB Core Chassis Switches ユーザーガイド

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Configuring Switching Information 
182
M6100 Web Management User Guide 
2. 
Use Querier Election Participate Mode to enable or disable the MLD Snooping Querier 
participate in election mode. When this mode is disabled, up on seeing other Querier of 
same version in the VLAN, the Snooping Querier move to non-querier state. Only when this 
mode is enabled, the Snooping Querier will participate in Querier election where in the least 
IP address will win the Querier election and operates as the Querier in that VLAN. The other 
Querier moves to non-querier state.
3. 
Use Querier VLAN Address to specify the Snooping Querier Address to be used as source 
address in periodic MLD queries sent on the specified VLAN.
Field
Description
Operational State
Specifies the operational state of the MLD Snooping 
Querier on a VLAN. It can be in any of the following 
states:
• 
Querier: 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 in the 
VLAN, it moves to non-querier mode.
• 
Non-Querier: Snooping switch is in Non-Querier 
mode in the VLAN. If the Querier expiry interval 
timer is expired, the Snooping switch will move 
into Querier mode.
• 
Disabled: Snooping Querier is not operational on 
the VLAN. The Snooping Querier moves to 
disabled mode when MLD Snooping is not 
operational on the VLAN or when the Querier 
address is not configured or the network 
management address is also not configured.
Operational Version
Displays the operational MLD protocol version of the 
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 MLD protocol version of the last Querier 
from which a query was snooped on the VLAN.
Operational Max Response Time
Displays maximum response time to be used in the 
queries that are sent by the Snooping Querier.
MVR Configuration
From the MVR Configuration link under the Switching tab, you can configure the MVR 
settings.
From the MVR Configuration link, you can access the following pages: