Service Manual

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(1.0) Introduced on the Z9100–ON.
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.
group-address
[ source-address ]
(OPTIONAL) Enter the multicast group-address to view only routes associated with
that group. Enter the source-address to view routes with that group-address and
source-address.
count (OPTIONAL) Enter the keyword count to view the number of multicast routes and
packets.
934 Multicast