code: def rbridge_id(self, **kwargs):
          
          is_get_config = kwargs.pop('get', False)
          if not is_get_config:
              rbridge_id = kwargs.pop('rbridge_id')
          else:
              rbridge_id = ''
          callback = kwargs.pop('callback', self._callback)
          rid_args = dict(rbridge_id=rbridge_id)
          rid = getattr(self._rbridge,
                        'rbridge_id_rbridge_id')
          config = rid(**rid_args)
          if is_get_config:
              return callback(config, handler='get_config')
          return callback(config)
docs: Configures device's rbridge ID. Setting this property will need
          a switch reboot
  
          Args:
              rbridge_id (str): The rbridge ID of the device on which BGP will be
                  configured in a VCS fabric.
              get (bool): Get config instead of editing config. (True, False)
              callback (function): A function executed upon completion of the
                  method.  The only parameter passed to `callback` will be the
                  ``ElementTree`` `config`.
  
          Returns:
              Return value of `callback`.
  
          Raises:
              KeyError: if `rbridge_id` is not specified.
  
          Examples:
              >>> import pynos.device
              >>> conn = ('10.24.39.211', '22')
              >>> auth = ('admin', 'password')
              >>> with pynos.device.Device(conn=conn, auth=auth) as dev:
              ...     output = dev.system.rbridge_id(rbridge_id='225')
              ...     output = dev.system.rbridge_id(rbridge_id='225', get=True)
              ...     dev.system.rbridge_id() # doctest: +IGNORE_EXCEPTION_DETAIL
              Traceback (most recent call last):
              KeyError