If connected to the console, issue the #. key sequence to switch to the -> prompt:
#.
The set /SYS keyswitch_state command sets the virtual keyswitch parameter. For example:
-> set /SYS keyswitch_state=Diag Set ???keyswitch_state' to ???Diag'
To change individual POST parameters, you must first set the keyswitch_state parameter to normal. For example:
-> set /SYS keyswitch_state=Normal Set ???ketswitch_state' to ???Normal' -> set /HOST/diag property=Min