Igmp Snooping Querier Vlan Status - NETGEAR GS752TP Software Administration Manual

GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches

IGMP Snooping Querier VLAN Status

Use this screen to view the operational state and other information for IGMP snooping
queriers for VLANs on the network.
To view this screen, select Switching
Status.
The following table describes the information available on the Querier VLAN Status screen.
Table 22. Querier VLAN Status Fields
Field
VLAN ID
Operational State
Operational Version
Operational Max Response
Time
Multicast

Description
Specifies the VLAN ID on which the IGMP snooping querier is
administratively enabled and for which VLAN exists in the VLAN database.
Specifies the operational state of the IGMP snooping querier on a VLAN:
• Querier. The snooping switch is the querier in the VLAN. The snooping
switch sends 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.
• Non-Querier. 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.
• Disabled. 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.
Displays the IGMP protocol version of the operational querier.
Displays the maximum response time used in the queries that are sent by
the snooping querier.
Configuring Switching Information
114
IGMP Snooping Querier

Querier VLAN
