H3C S6800 Series Configuration Manual page 36

Step
4. Redistribute remote site routes
advertised by the PE.
5. Return to system view.
6. Enter interface view.
7. Enable OSPFv3 on the
interface.
Configuring EBGP between an MCE and a VPN site
To use EBGP between an MCE and IPv6 VPN sites, you must configure a BGP peer for each IPv6 VPN
instance on the MCE, and redistribute the IGP routes of each VPN instance on the IPv6 VPN sites. You
can also configure the filtering of received and advertised routes.
1. Configure the MCE:
Step
1. Enter system view.
2. Enter BGP view.
3. Enter BGP-VPN instance
view.
4. Specify an IPv6 BGP peer in
an AS.
5. Enter BGP-VPN IPv6 unicast
address family view.
6. Enable BGP to exchange
IPv6 unicast routes with the
specified peer.
7. Redistribute remote site
routes advertised by the PE.
8. (Optional.) Configure
filtering of advertised routes.
9. (Optional.) Configure
filtering of received routes.
2. Configure a VPN site:
Step
1. Enter system view.
Command
import-route protocol [ process-id
| all-processes | allow-ibgp ]
[ allow-direct | cost cost |
route-policy route-policy-name |
type type ] *
quit
interface interface-type
interface-number
ospfv3 process-id area area-id
[ instance instance-id ]
Command
system-view
bgp as-number
ip vpn-instance
vpn-instance-name
peer { group-name |
ipv6-address } as-number
as-number
address-family ipv6 [ unicast ]
peer { group-name | ip-address }
enable
import-route protocol
[ process-id [ allow-direct | med
med-value | route-policy
route-policy-name ] * ]
filter-policy { acl6-number |
prefix-list ipv6-prefix-name }
export [ protocol process-id ]
filter-policy { acl6-number |
prefix-list ipv6-prefix-name }
import
Command
system-view
29
Remarks
By default, no routes are
redistributed into OSPFv3.
N/A
N/A
By default, OSPFv3 is disabled on
an interface.
Remarks
N/A
N/A
N/A
By default, no BGP peer is
configured.
N/A
By default, BGP does not
exchange IPv6 unicast routes
with any peer.
By default, no route redistribution
is configured.
By default, BGP does not filter
advertised routes.
By default, BGP does not filter
received routes.
Remarks
N/A