1 /AUTHENTICATE
Specifies that Kerberos authentication should be used for acquiring access to the remote node.
2 /TERMINAL_TYPE
/TERMINAL_TYPE=type Sets the terminal emulator to one of the following terminal types: VT100, VT200, VT300, VT400, VT500.
3 /TRUNCATE_USERNAME
Specifies that the current user name should be truncated to 8 characters before attempting to connect to the remote node. The qualifier is required for communication with systems that limit the size of their login names to 8 characters. The /TRUNCATE_ USERNAME qualifier is ignored if /USERNAME is specified.
4 /USERNAME
/USERNAME=username Specifies the user name for logging in to the remote node. The user name can be enclosed in quotes to preserve the case of the user name for case sensitive systems such as UNIX systems. If the /USERNAME qualifier is not specified, the default is the current user's user name.