4000 Router Series IP Multicast Command Reference

interface-type interface-number: Specifies an interface by its type and number. The interface connects the

RPF neighbor.

preference: Specifies a route preference in the range of 1 to 255. The default value is 1.

Usage guidelines

In the same multicast source address range, you can configure up to 16 RPF neighbors.

When you configure an RPF neighbor, you can specify the type and number of the interface only for the

point-to-point interface. You can also specify the IP address for the interface that is not a point-to-point

one, such as a Layer 3 Ethernet interface, Loopback interface, or VLAN interface.

The configured static multicast route might not take effect due to one of the following reasons:

• The outgoing interface iteration fails.

• The specified interface is not in the public network or the same VPN instance as the current

interfaces, is not a point-to-point one, or is in down state.

In addition, if multiple static multicast routes within the same multicast source address range are available,

only the one with the highest priority can become active. Therefore, after you configure a static multicast

route, use the display multicast routing-table static command to verify that the configured static multicast

route has taken effect.

The undo ip rpf-route-static command deletes the specified static multicast route, but the delete ip

rpf-route-static command deletes all static multicast routes.

Examples

# On the public network, configure a static multicast route to the multicast source groups 10.1.1.1/24, and

specify a router with the IP address of 192.168.1.23 as its RPF neighbor.

<Sysname> system-view

[Sysname] ip rpf-route-static 10.1.1.1 24 192.168.1.23

Related commands

• delete ip rpf-route-static

• display multicast routing-table static

load-splitting (MRIB view)

Use load-splitting to enable load splitting of multicast traffic.

Use undo load-splitting to restore the default.

Syntax

load-splitting { source | source-group }

undo load-splitting

Default

Load splitting of multicast traffic is disabled.

Views

MRIB view

Predefined user roles

network-admin