1    /TYPE

       /TYPE=test-type

    Indicates the subtest for the disconnection test.  There are two subtests:

    SYNCHRONOUS   Indicates a synchronous disconnect test.
    ABORT         Indicates a disconnect abort test. The default test type.

2    /RETURN

       /RETURN=return-option
       /NORETURN (D)

    Indicates the type of optional user data DTR returns. There are two
    possibilities:

    STANDARD   Indicates standard user data.
    RECEIVED   Indicates received user data.

    The default is /NORETURN that disables return of user data.