Users Guide

Table Of Contents
Related
Commands
show ip igmp groups display the IGMP groups.
ip multicast-routing
Enable IP multicast forwarding.
Syntax
ip multicast-routing [vrf vrf-name]
To disable multicast forwarding, use the no ip multicast-routing [vrf vrf-name] command.
Defaults Disabled.
Parameters
vrf
vrf-name
(OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable IP
multicast forwarding on that VRF.
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.1 Introduced on the S4810.
E-Series legacy
command
Usage
Information
After you enable multicast, you can enable IGMP and PIM on an interface. In INTERFACE mode, enter the
ip pim sparse-mode command to enable IGMP and PIM on the interface.
Related
Commands
ip pim sparse-mode enable IGMP and PIM on an interface.
show ip mroute
View the multicast routing table.
Syntax
show ip mroute [vrf vrf-name] [static | group-address [source-address] |
count | snooping [vlan vlan-id] [group-address [source-address]] | summary
| vlt [group-address [source-address] | count]
Parameters
vrf
vrf-name
(OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure
this setting on that VRF.
NOTE: Applies to specific VRF if input is provided, else applies to Default VRF.
static (OPTIONAL) Enter the keyword static to view static multicast routes.
Multicast 893