Command
Modes
INTERFACE VLAN — (conf-if-vl-n)
Command
History This guide is platform-specific. 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
9.5(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.
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 traffic 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.
Z9500
Syntax show ip igmp snooping groups [group-address [detail] | detail |
interface [group-address [detail]]]
Parameters group-address (OPTIONAL) Enter the group address in dotted decimal
format to view information on that group only.
interface (OPTIONAL) Enter the interface type and slot/port
information:
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
• For a Loopback interface, enter the keyword loopback
then a number from 0 to 16383.
• For a port channel interface, enter the keywords port-
channel then a number.
830 Internet Group Management Protocol (IGMP)