multicast routing
Use multicast routing to enable IP multicast routing and enter MRIB view.
Use undo multicast routing to disable IP multicast routing.
Syntax
multicast routing [ vpn-instance vpn-instance-name ]
undo multicast routing [ vpn-instance vpn-instance-name ]
Default
IP multicast routing is disabled.
Views
System view
Predefined user roles
network-admin
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command enables IP multicast routing on the public network.
Usage guidelines
Other Layer 3 multicast commands take effect only when IP multicast routing is enabled on the public network or for a VPN instance.
The device does not forward multicast packets before IP multicast routing is enabled.
Examples
# Enable IP multicast routing on the public network, and enter MRIB view.
<Sysname> system-view [Sysname] multicast routing [Sysname-mrib]
# Enable IP multicast routing for the VPN instance mvpn, and enter MRIB view.
<Sysname> system-view [Sysname] multicast routing vpn-instance mvpn [Sysname-mrib-mvpn]