Users Guide

mrouter interface command in the VLAN context. The interface to the router must be a part of the
VLAN where you are entering the command.
ip igmp snooping querier
Enable IGMP querier processing for the VLAN interface.
Syntax
ip igmp snooping querier
To disable IGMP querier processing for the VLAN interface, use the no ip igmp snooping querier
command.
Defaults Not congured.
Command Modes INTERFACE VLAN — (conf-if-vl-n)
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-
Mux (PMUX) mode only.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
E-Series legacy
command
Usage Information This command enables the IGMP switch to send General Queries periodically. This behavior is useful when
there is no multicast router present in the VLAN because the multicast trac is not routed. Assign an IP
address to the VLAN interface for the switch to act as a querier for this VLAN.
show ip igmp snooping groups
Display snooping related information for all the IGMP groups, interface or one group of one interface.
Syntax
show ip igmp snooping groups [group-address [detail] | detail | interface
[group-address [detail]]]
622
Internet Group Management Protocol (IGMP)