End-End IPV6 for all components and features is not supported so far in NSX. If you are leveraging a IPV6 logical switch stack , we need direct connection with Edges since DLR don't support it. Also for dynamic routes we can't use IPv6 , static routes are preferred for IPV6. LB,VPN,DFW,NSX manager they all support IPv6 ,but i'm not sure if there are any limitations with IPv6 for LB & VPN features and controllers should use IPV4 stack.
Cheers,
Sree | VCIX-5X| VCAP-5X| VExpert 7x|Cisco Certified Specialist
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