code: def set_nsxcontroller_port(self, **kwargs):
          
          name = kwargs.pop('name')
          port = str(kwargs.pop('port'))
          port_args = dict(name=name, port=port)
          method_name = 'nsx_controller_connection_addr_port'
          method_class = self._brocade_tunnels
          nsxcontroller_attr = getattr(method_class, method_name)
          config = nsxcontroller_attr(**port_args)
          output = self._callback(config)
          return output
docs: Set Nsx Controller pot on the switch
  
          Args:
              port (int): 1 to 65535.
              callback (function): A function executed upon completion of the
                   method.
  
          Returns:
             Return value of `callback`.
  
          Raises:
              None