We plugged one of our ESX hosts into a switch and the observed ip range came up correctly. We realized the port on the switch was on the wrong VLAN, so we brought the port down, changed the VLAN on the switch and brought the port back up and now the observed IP range is blank.
Does ESX somehow remember the first network it say and saved it or cached it somewhere and now unless that port is on the original VLAN, it won't work?
Does anybody have any ideas? Thanks for your help!
James