code: def _set_serial_console(self):
          
  
          pipe_name = self._get_pipe_name()
          serial_port = {"serial0.present": "TRUE",
                         "serial0.filetype": "pipe",
                         "serial0.filename": pipe_name,
                         "serial0.pipe.endpoint": "server",
                         "serial0.startconnected": "TRUE"}
          self._vmx_pairs.update(serial_port)
docs: Configures the first serial port to allow a serial console connection.