Thank you  Jasper for your detailed reply, could you please adviced how to enable it during implementation and they are not connected ? should i selected 4*10G ports ?  
Hello,     we have VxRail that has 4 ports 10G NDC, during deployment we used only 2*10G ports (from each node)  due to switch ports  limitation during initial deployment we used the predefined configuration 2*10G  now    we need to use the 4 ports (the other two ports will be used for VM traffic) could you please advice how to add the other two ports to VDS (should we just add them at distributed switch as uplinks) and for this situation what was better from begging to use custom configuration and mark the other two ports as unused ? 
2NDC 10G Ports to 4 10G Ports