Thanks for the reply. I have read that article before (throughout my endless googling to try and identify a cause) but the first steps are the ones that aren't working for me?
Steps 1 - 4 are exactly what I'm trying to do and it fails on Step 4 where it says "New dvPort Groups and vmknic interfaces are added and automatically created on the Distributed Switch associated to the VXLAN". The portgroups are created but the vmknic interfaces aren't.
I have enabled Jumbo frames on the switching infrastructure and confingured the DVswitch MTU to 1600 before attempting to prepare the cluster.
Any other ideas or is there something I'm missing?
