H3C Technologies H3C SecPath F1000-E - Manual (Page 22)

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• The minimum TTL value required for a multicast packet to be forwarded
• The maximum number of downstream nodes for a single multicast forwarding table entry
• The maximum number of entries in the multicast forwarding table
Configuring Multicast Static Routes
By configuring a multicast static route for a given multicast source, you can specify an RPF interface or an
RPF neighbor for multicast traffic from that source.
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 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 Optional
CAUTION:
When configuring a multicast static route, you cannot specify an RPF neighbor by providing the type and
number (
interface-type interface-number) of the interface connecting the RPF neighbor if the interface type
of the RPF neighbor is Ethernet, Layer 3 aggregate, Loopback, RPR, 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, refer to
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.
Follow these steps to configure a multicast routing policy on 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