122
Step Command
Remarks
2.
Configure a static multicast
route.
ip rpf-route-static
[
vpn-instance
vpn-instance-name
]
source-address
{
mask
|
mask-length
} [
protocol
[
process-id
] ] [
route-policy
policy-name
] {
rpf-nbr-address
|
interface-type interface-number
}
[
preference
preference
] [
order
order-number
]
By default, no static multicast route
is configured.
When you configure a static
multicast route, you cannot specify
an RPF neighbor by providing the
type and number of the interface if
the interface is a Layer 3 Ethernet
interface, Layer 3 aggregate
interface, loopback interface, or
VLAN interface. Instead, you can
specify such an RPF neighbor only
by its address.
3.
Delete static multicast routes.
delete ip rpf-route-static
[
vpn-instance
vpn-instance-name
]
Optional.
Configuring a multicast routing policy
You can configure the router to determine the RPF route based on the longest prefix match principle. For
more information about RPF route selection, see "
."
By configuring per-source or per-source-and-group load splitting, you can optimize the traffic delivery
when multiple data flows are handled.
Configuring a multicast routing policy for the public network
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Configure the device to select
the RPF route based on the
longest prefix match principle.
multicast longest-match
The route with the highest priority is
selected as the RPF route by
default.
3.
Configure multicast load
splitting.
multicast load-splitting
{
source
|
source-group
}
Optional.
Disabled by default.
Configuring a multicast routing policy in a VPN instance
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter VPN instance view.
ip vpn-instance
vpn-instance-name
N/A
3.
Configure the device to
select the RPF route based on
the longest prefix match
principle.
multicast longest-match
The route with the highest priority is
selected as the RPF route by default.
4.
Configure multicast load
splitting.
multicast load-splitting
{
source
|
source-group
}
Optional.
Disabled by default.
