docs: def _retrieve_output_mode(self):
          """Save the state of the output mode so it can be reset at the end of the session."""
          reg_mode = re.compile(r"output\s+:\s+(?P<mode>.*)\s+\n")
          output = self.send_command("get system console")
          result_mode_re = reg_mode.search(output)
          if result_mode_re:
              result_mode = result_mode_re.group("mode").strip()
              if result_mode in ["more", "standard"]:
                  self._output_mode = result_mode