Enables the sending of carriage returns as Return LF (the
    carriage return/line feed combination) at the end of each line.

    o  Use ENABLE CRLF if the remote host expects Return LF at the
       end of each line.

    o  Use DISABLE CRLF if the remote host interprets Return as
       Return LF, which is CR mode.

    Default: ENABLE CRLF

    DCL Format

      ENABLE CRLF

    UNIX Format

      toggle crlf