The virtual appliance password is changed in the vSphere Client using the Console tab.
To change the virtual appliance password:In the vSphere Client, select the Dell Management Plug-in virtual machine and click the Console tab.
On the Console tab, use the arrow keys to select Change Admin Password and press <ENTER>.
Enter the Current Admin Password and press <ENTER>.
Admin passwords include one special character, one number, one uppercase, one lowercase, and at least 8 letters.Enter a new password for Enter new Admin Password and press <ENTER>.
Type the new password again in Please Confirm Admin Password text box , and then press <ENTER>. The administration password is changed.