This command changes the default role for a user.
The default role for the root user is automatically set to Admin after you reboot the management server or if you restart the N1 System Manager. While you can still set the root user's default role to a different role, the assignment is not permanent.
Change the default role for a user:
set user user defaultrole defaultrole
defaultrole – The name of the new default role for the user.
user – The name of a user.