I receive the message "Call "HostNetworkSystem.UpdateVirtualSwitch" for object "networkSystem"" when attempting to remove a nic from the virtual switch.
When I attempt to remove it from the command line i get "Not a valid virtual switch or itis a DVSwitch"
esxcfg-vswitch -l is shown in the attachments
I cannot delete or change any of the virtual switches vSwitch1, vSwitch2 or vSwitch3
This is ESXi 4.1