277
Configuring the ASBR-PEs
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 "Configuring MPLS
L3VPN."
Configuring the routing policy
A routing policy on an ASBR-PE does the following:
• Assigns MPLS labels to routes received from the PEs in the same AS before advertising them
to the peer ASBR-PE.
• 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 MPLS L3VPN."
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
1. Enter system view.
N/A
2. Create a loopback interface
and enter loopback interface
view.
interface-number
interface is created.
3. Associate
interface with
instance.
ip binding vpn-instance
vpn-instance-name
By default, the interface is
instance.
4. Configure an IPv6 address
for the loopback interface.
See Layer 3—
Configuration Guide.
By default, no IPv6 address is
configured for the loopback
interface.
Redistributing the loopback interface address
1. Enter system view.
N/A
2. Enter BGP view.
bgp
as-number N/A
3. Enter BGP-VPN instance
view.
ip vpn-instance
vpn-instance-name
N/A
4. Enter BGP-VPN IPv6
unicast address family
view.
address-family ipv6
[
unicast
]
N/A
To Next Page
Loading...
Need help?
General