node-name

       the remote node.

    UIC

       the user identification code, or PPN, through which you can
       access the domain.

    user-name

       the user name through which you can access the domain.

    password

       the login password for the user name or UIC/PPN.

    account

       the account through which you can access the domain.

    input-prompt

       a prompting value expression that can ask for login information.

       If you define or ready a domain without using input-prompts, you
       must specify a user name or UIC and then a password. (Account is
       optional.)