docs: def get_all_licenses(self):
          """Retrieve license type, key, installation date, etc."""
          data = self._execute_command('GET_ALL_LICENSES', 'RIB_INFO', 'read')
          d = {}
          for key, val in data['GET_ALL_LICENSES']['LICENSE'].items():
              if isinstance(val, dict):
                  d[key] = data['GET_ALL_LICENSES']['LICENSE'][key]['VALUE']
          return d