Unfortunately we are not able to simply transition to VXLAN, we are in the final stages of our Migration process from LabManager and are about to take this live in the next few months and have done all our development around VCDNi. We may need to hold off on the migration until the next major release is out.
Would you be able to give me an ETA on when the next major release is planned for vCloud Director?
Also when will the closed beta or private testing start? I ask because we normally get access to alpha's/beta's so would be nice to get it asap.
Thanks!