Hardware acceleration for L2 VPN / VxLAN

Hi. Does the Mox hardware support any type of VPN or VxLAN acceleration? Could you use it to build something which allows some form of Layer2 tunnelling at high speed? (500Mbps+)

If not, I guess it would support VxLAN in software via standard linux kernel or Open vSwitch. What speeds would be possible? (no encryption needed)