I am looking for information about how to implement IPV6 L3VPN over MP-BGP IPV6 but i can see only IPV6 L3VPN over MP-BGP IPV4 (dual stack). When I implement ipv6 l3vpn over mp-bgp ipv4, I activate address-family vpnv6 under ipv4 neighbor, but I can't see vpnv6 under ipv6 neighbor.

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    What device and software version are you using? BTW, you don't "run" MPLS or anything else over MP-BGP. BGP just advertises reachability.
    – Ron Trunk
    Jul 25 '16 at 11:33
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    Not many router operating systems implement MPLS on top of IPv6. All MPLS networks run on top of IPv4, with dual stack on top of MPLS. Jul 25 '16 at 12:47
  • Ron Trunk, Device is ASR9006 and software is IOS-XR 5.3.3 Now, I run mpls on top ipv4 and run mp-bgp for l3vpn. I try to configure ipv6 like ipv4 but i can't. Sander Steffann, you mean best practice is run mpls on top of ipv4 with dual stack right?
    – user28127
    Jul 25 '16 at 15:37

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