To do...
Enter system view
Enter BGP view
Enter IPv6 BGP subaddress family
view
Configure the PE as the eBGP peer
Configure route redistribution and
advertisement
NOTE:
After an IPv6 BGP-VPN instance is configured, exchange of BGP routes for the VPN instance is the same
•
as exchange of ordinary BGP routes.
The configuration commands available in IPv6 BGP-VPN instance view are the same as those in IPv6
•
BGP subaddress family view. For more configuration commands in the two views, see
Routing Configuration Guide
Configuring routing between PEs
To configure routing between PEs:
To do...
Enter system view
Enter BGP view
Configure the remote PE as the
peer
Specify the source interface for
route update packets
Enter BGP-VPNv6 subaddress
family view
Enable the exchange of
BGP-VPNv6 routing information
with the specified peer
Configuring routing features for the BGP-VPNv6 subaddress
family
A variety of routing features for the BGP-VPNv6 subaddress family are the same as those for BGP IPv6
unicast routing. You can select any of the features as required.
Use the command...
system-view
bgp as-number
ipv6-family
peer ipv6-address as-number
as-number
import-route protocol [ process-id ]
[ med med-value | route-policy
route-policy-name ] *
.
Use the command...
system-view
bgp as-number
peer ip-address as-number
as-number
peer { group-name | ip-address }
connect-interface interface-type
interface-number
ipv6-family vpnv6
peer ip-address enable
347
Remarks
—
—
Required
Required
Optional
A CE needs to advertise its VPN
routes to the connected PE so that
the PE can advertise them to the
peer CE.
Layer 3—IP
Remarks
—
Required
Required
Required
By default, BGP uses the outbound
interface of the best route to the
BGP peer.
Required
Required
By default, BGP peers exchange
only IPv4 routing information.