H3C Technologies H3C S10500 Series Switches - Manual (Page 23)

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To do… Use the command… Remarks
Enter system view system-view —
Enter RIP view and bind the RIP
process to a VPN instance rip [ process-id ] vpn-instance
vpn-instance-name
Required
Redistribute routes of the routing
protocol processes connecting the
MCE with the PE and the sites,
respectively
import-route protocol [ process-id ]
[ allow-ibgp ] [ cost cost |
route-policy route-policy-name |
tag tag ] *
Required
By default, no route of any other
protocol is redistributed into RIP.
• If the RIP process is for an MCE
and a site, the routes to be
redistributed must be from the
routing protocol process used
for advertising the routes of the
VPN between the MCE and PE.
• If the RIP process is for an MCE
and a PE, the routes to be
redistributed must be from the
routing protocol process used
for advertising the routes of the
VPN between the MCE and the
sites.
Configure the default cost value for
the redistributed routes
default cost value
Optional
0 by default
NOTE:
After you configure a RIP process, you must enable RIP. The configuration procedure is the same as the
common RIP configuration. For more information about RIP, see
Layer 3—IP Routing Configuration
Guide.
Configuring OSPF
An OSPF process belongs to the public network or a single VPN instance. If you create an OSPF process
without binding it to a VPN instance, the process belongs to the public network.
On the MCE, you must not only configure the binding between a VPN instance, an OSPF process, and
the router ID, but also redistribute the VPN routes locally maintained to the routing table of the OSPF
process.
Follow these steps to configure route exchange through OSPF:
To do… Use the command… Remarks
Enter system view system-view —
Create an OSPF process for
a VPN instance and enter
OSPF view ospf [ process-id | router-id
router-id | vpn-instance
vpn-instance-name ] *
Required
Enable the
multi-VPN-instance function
of OSPF vpn-instance-capability simple
Required
Disabled by default