Configuring An Ospfv3 Sham Link; Configuring A Loopback Interface; Redistributing The Loopback Interface Address - HP FlexNetwork 10500 Series Configuration Manual

Configuring the ASBRs
In the inter-AS IPv6 VPN option C solution, an inter-AS LSP is needed, and the routes advertised
between the PEs and ASBRs must carry MPLS label information. The configuration is the same as
that in the Inter-AS IPv4 VPN option C solution. For more information, see
L3VPN."
Configuring the routing policy
A routing policy on an ASBR performs the following operations:
•
Assigns MPLS labels to routes received from the PEs in the same AS before advertising them
to the peer ASBR.
•
Assigns new MPLS labels to the labeled routes to be advertised to the PEs in the same AS.
The configuration is the same as that in the Inter-AS IPv4 VPN option C solution. For more
information, see

Configuring an OSPFv3 sham link

Before you configure an OSPFv3 sham link, configure basic IPv6 MPLS L3VPN (OSPFv3 is used
between PE and CE).

Configuring a loopback interface

Step
1. Enter system view.
2. Create a loopback interface
and enter loopback interface
view.
3. Associate the loopback
interface with a VPN
instance.
4. Configure an IPv6 address
for the loopback interface.

Redistributing the loopback interface address

Step
1. Enter system view.
2. Enter BGP instance view.
3. Enter BGP-VPN instance
view.
4. Enter BGP-VPN IPv6
unicast address family
view.
5. Redistribute direct routes
into BGP (including the
loopback interface
address).
"Configuring MPLS L3VPN."
Command
system-view
interface loopback
interface-number
ip binding vpn-instance
vpn-instance-name
For configuration details, see Layer
3—IP Services Configuration Guide.
Command
system-view
bgp as-number [ instance
instance-name ]
ip vpn-instance
vpn-instance-name
address-family ipv6 [ unicast ]
import-route direct
284
"Configuring MPLS
Remarks
N/A
By default, no loopback
interfaces exist.
By default, the interface is
associated with no VPN
instance.
By default, no IPv6 address is
configured for the loopback
interface.
Remarks
N/A
N/A
N/A
N/A
By default, no direct routes are
redistributed into BGP.