HP 6127xlg Configuration Manual page 293

Step
5. Create the BGP-VPN IPv6
unicast address family and
enter its view.
6. Enable IPv6 unicast route
exchange with the specified
peer or peer group.
7. Redistribute the routes of the
local CE.
8. (Optional.) Configure
filtering of advertised routes.
9. (Optional.) Configure
filtering of received routes.
2. Configure the CE:
Step
1. Enter system view.
2. Enter BGP view.
3. Configure the PE as an
EBGP peer.
4. Create the BGP IPv6 unicast
address family and enter its
view.
5. Enable IPv6 unicast route
exchange with the specified
peer or peer group.
6. (Optional.) Configure route
redistribution.
Configuring IBGP between a PE and a CE
Use IBGP between PE and CE only in a basic IPv6 MPLS L3VPN network. In networks such as inter-AS
VPN and carrier's carrier, you cannot configure IBGP between PE and CE.
1. Configure the PE:
Command
address-family ipv6 [ unicast ]
peer { group-name |
ipv6-address [ prefix-length ] }
enable
import-route protocol
[ process-id [ 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
bgp as-number
peer { group-name |
ipv6-address [ prefix-length ] }
as-number as-number
address-family ipv6 [ unicast ]
peer { group-name |
ipv6-address [ prefix-length ] }
enable
import-route protocol
[ process-id [ med med-value |
route-policy route-policy-name ]
* ]
284
Remarks
By default, the BGP-VPN IPv6
unicast address family is not
created.
Configuration commands in
BGP-VPN IPv6 unicast address
family view are the same as
those in BGP IPv6 unicast
address family view. For details,
see Layer 3—IP Routing
Configuration Guide.
By default, BGP does not
exchange IPv6 unicast routes
with any peer.
A PE must redistribute the routes
of the local CE into its VPN
routing table so that it can
advertise them to the peer PE.
By default, BGP does not filter
advertised routes.
By default, the PE does not filter
received routes.
Remarks
N/A
N/A
By default, no BGP peer is
configured.
By default, the BGP IPv6 unicast
address family is not created.
By default, BGP does not
exchange IPv6 unicast routes
with any peer.
A CE must advertise its VPN
routes to the connected PE so that
the PE can advertise them to the
peer CE.