SET USER PASSWORD
Enter this command to set a user’s password. If you do not specify a user, any input after the command is used as the password for the user that executed the command.
Access privilege
All users can modify their own passwords, and Administrators can modify all passwords.
Restrictions
Passwords must conform to the following standards:
The maximum password length is 39 characters.
Passwords can include any characters except for spaces.
The default minimum password length is 8 characters. Modify this with the set password minimum command.
A blank password is only allowed when the minimum password length is set to 0 (zero). To set a blank password (or clear an existing password), include the user name as an argument, and add empty quotes ("") as an argument. For example:
hpiLO-> set user password testuser ""
WARNING! Hewlett Packard Enterprise recommends setting non-blank passwords for all users.