code: def VxLANTunnelState_TunnelDestinationIpAddress(self, **kwargs):
          
          config = ET.Element("config")
          VxLANTunnelState = ET.SubElement(config, "VxLANTunnelState", xmlns="http://brocade.com/ns/brocade-notification-stream")
          TunnelDestinationIpAddress = ET.SubElement(VxLANTunnelState, "TunnelDestinationIpAddress")
          TunnelDestinationIpAddress.text = kwargs.pop('TunnelDestinationIpAddress')
  
          callback = kwargs.pop('callback', self._callback)
          return callback(config)
docs: Auto Generated Code