D-Link DGS-1510 Series Reference Manual page 288

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
Usage Guideline
This command is only available for VLAN interface configuration. This command configures the period
of which the group member can respond to an IGMP query message before the IGMP Snooping
deletes the membership.
Example
This example shows how to configure the maximum response time to 20 seconds on VLAN 1000.
Switch# configure terminal
Switch(config)# vlan 1000
Switch(config-vlan)# ip igmp snooping query-max-response-time 20
Switch(config-vlan)#
33-10 ip igmp snooping query-version
This command is used to configure the general query packet version sent by the IGMP snooping
querier. Use the no form of this command to revert to the default setting.
ip igmp snooping query-version {1 | 2 | 3}
no ip igmp snooping query-version
Parameters
NUMBER
Default
By default, this value is 3.
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
This command is only available for VLAN interface configuration. The query version number setting
will affect the querier electing. When configured to version 1, IGMP snooping will always act as the
querier, and will not initiate new querier electing no matter what IGMP query packet is received. When
configured to version 2 or version 3, IGMP snooping will initiate a new querier electing if any IGMPv2
or IGMPv3 query packet is received. When receiving an IGMPv1 query packet, IGMP snooping will
not initiate a new querier electing.
Example
This example shows how to configure the query version to be 2 on VLAN 1000.
Switch# configure terminal
Switch(config)# vlan 1000
Switch(config-vlan)# ip igmp snooping query-version 2
Switch(config-vlan)#
33-11 ip igmp snooping report-suppression
This command is used to enable the report suppression. Use the no form of this command to disable
the report suppression.
Specifies the version of the IGMP general query sent by the IGMP
snooping querier.
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