If you want to experience a roller coaster adrenaline type rush I encourage you to try it :smileyhappy: (j/k). On the vC UI interface select the vDS / Configure / properties / Edit / Edit uplink names. Kids do not try this at home :smileyhappy:.
Like i said, i am really green with vDS, but i always do my due diligence before making changes and I just could not find any KB explaining this and GSS confirmed there was nothing out there either. I think there is a post in the vSphere forum from someone that did this on the Mgmt vDS and it failed too. I did it on the vmotion vDS switch first and didnt see any issue but the moment i touched the vsan vDS everything shut down.