thats bit strange. a reboot should not enable shell access.
Are you following the below steps to enable / disable shell access?
Use the Direct Console User Interface (DCUI) to Enable Access to the ESXi Shell
thats bit strange. a reboot should not enable shell access.
Are you following the below steps to enable / disable shell access?
Use the Direct Console User Interface (DCUI) to Enable Access to the ESXi Shell