Hi,
Very strange error.
Unable to activate services on VMKernel adapter when using a custom TCP/IP stack.
Added custom stack using this command : esxcli network ip netstack add -N="10GB"
Using the GUI, to add the adapter to a normal vswitch. When choosing the new stack, all services are greyed out. (when choosing them first on the other stack, then changing to new stack, it shows in the overview before pressing finish)
running on vcenter appliance 5.5 build 1440531
ESX 5.5.0 1439689 (VSAN release)
Any idea what could be wrong?