Reference Guide

Command Limitations
• Only one mode (include or exclude) is permitted per multicast group per
interface. To configure another mode, all sources belonging to the original
mode must be unconfigured.
• If a static configuration is present and a packet for the same group arrives on an
interface, the dynamic entry completely overwrites all the static configuration
for the group.
Related
Commands
show ip igmp groups — displays IGMP group information.
ip igmp version
Manually set the version of the router to IGMPv2 or IGMPv3.
C9000 Series
Syntax
ip igmp version {2 | 3}
Parameters
2 Enter the number 2 to set the IGMP version number to
IGMPv2.
3 Enter the number 3 to set the IGMP version number to
IGMPv3.
Defaults 2 (that is, IGMPv2)
Command Modes INTERFACE
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
9.9(0.0) Introduced on the C9010.
9.7(0.1) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON. Changed the default IGMP
from version 2 to version 3.
9.5(0.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
9.2(0.0) Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
Internet Group Management Protocol (IGMP)
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