how to remove GHOST vDSwitch from ESXi host moving between vCenters I came across a failed migration and I had to set up a new vCenter server and connect the ESXi host to that new vcenter. The environment had 2 vDistributed switches and when I tried to add the host to the new vDSwitch it came up with the following error. (ended up simulating in my homelab first.) Show details displays the following information The following information shows up in the eventlog This is because a hosts that disconnects from a vCenter will keep the ports and the current vDSwitch [...]