HP VPN Firewall Appliances Network Management Configuration Guide

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use the undo ip rpf-route-static command. If you want to remove all static multicast routes, use the delete
ip rpf-route-static command.
To configure a static multicast route:
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Configure a static
multicast route.
ip rpf-route-static
source-address { mask |
mask-length } [ protocol
[ process-id ] ] [ route-policy
policy-name ] { rpf-nbr-address |
interface-type interface-number }
[ preference preference ] [ order
order-number ]
No static multicast route configured by default.
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 match principle. For more
information about RPF route selection, see Appendix Protocol References.
By configuring per-source or per-source-and-group load splitting, you can optimize the traffic delivery
when multiple data flows are handled.
To configure a multicast routing policy:
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Configure the device to select
the RPF route based on the
longest match.
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 forwarding range
Multicast packets do not travel without a boundary in a network. The multicast data corresponding to
each multicast group must be transmitted within a definite scope. You can define a multicast forwarding
range by specifying boundary interfaces, which form a closed multicast forwarding area.
You can configure a forwarding boundary specific to a particular multicast group on all interfaces that
support multicast forwarding. A multicast forwarding boundary sets the boundary condition for the
multicast groups in the specified range. If the destination address of a multicast packet matches the set
boundary condition, the packet will not be forwarded. After you configure an interface as a multicast
boundary, the interface can no longer forward multicast packets (including packets sent from the local
device), or receive multicast packets.
To configure a multicast forwarding range: