R0106-HP MSR Router Series MPLS Configuration Guide(V7)

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The PEs use an IGP to ensure the connectivity between them.
3. From the egress PE to the remote peer CE.
The egress PE restores the original IPv6 routes and advertises them to the remote CE over an IPv6
static route, RIPng route, OSPFv3 route, IPv6 IS-IS route, EBGP, or IBGP route.
IPv6 MPLS L3VPN network schemes and functions
IPv6 MPLS L3VPN supports the following network schemes and functions:
• Basic VPN.
• Inter-AS VPN option A.
• Inter-AS VPN option C.
• Carrier's carrier.
• Multi-VPN-instance CE.
• BGP AS number substitution and SoO.
Protocols and standards
RFC 4659, BGP-MPLS IP Virtual Private Network (VPN) Extension for IPv6 VPN
IPv6 MPLS L3VPN configuration task list
Tasks at a
g
lance
(Required.) Configuring basic IPv6 MPLS L3VPN
(Optional.) Configuring inter-AS IPv6 VPN
(Optional.) Configuring routing on an MCE
(Optional.) Configuring BGP AS number substitution and SoO attribute
Configuring basic IPv6 MPLS L3VPN
The key task in IPv6 MPLS L3VPN configuration is to manage the advertisement of IPv6 VPN routes on the
MPLS backbone, including management of PE-CE route exchange and PE-PE route exchange.
To configure basic IPv6 MPLS L3VPN:
Tasks at a
g
lance
Configuring VPN instances:
1. (Required.) Creating a VPN instance
2. (Requir
ed.) Associating a VPN instance with an interface
3. (Optional.) Configuring route related attributes for a VPN instance
(Required.) Configuring routing between a PE and a CE
(Required.) Configuring routing between PEs
(Optional.) Configuring BGP VPNv6 route control