H3C Technologies H3C S10500 Series Switches - Manual (Page 98)

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Follow these steps to configure a multicast static route:
To do... Use the command... Remarks
Enter system view system-view —
Configure a multicast
static 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 ]
Required
No multicast static route
configured by default.
Delete multicast static
routes delete ip rpf-route-static [ vpn-instance
vpn-instance-name ]
Optional
CAUTION:
When you configure a multicast static route, you cannot specify an RPF neighbor by providing the type
and number (
interface-type interface-number) of the interface if the interface of the RPF neighbor 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 ( rpf-nbr-address).
Configuring a multicast routing policy
You can configure the router to determine the RPF route based on the longest match principle. For more
information about RPF route selection, see “ RPF check process .”
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
Follow these steps to configure a multicast routing policy for the public network:
To do... Use the command... Remarks
Enter system view system-view —
Configure the device to select the
RPF route based on the longest
match
multicast longest-match
Required
The route with the highest priority is
selected as the RPF route by default
Configure multicast load splitting
multicast load-splitting { source |
source-group } Optional
Disabled by default
Configuring a multicast routing policy in a VPN instance
Follow these steps to configure a multicast routing policy in a VPN instance:
To do... Use the command... Remarks
Enter system view system-view —
Enter VPN instance view ip vpn-instance vpn-instance-name —
Configure the device to select the
RPF route based on the longest
match
multicast longest-match
Required
The route with the highest priority
is selected as the RPF route by
default