def firmware_download_input_protocol_type_sftp_protocol_sftp_port(self, **kwargs):
        """Auto Generated Code
        """
        config = ET.Element("config")
        firmware_download = ET.Element("firmware_download")
        config = firmware_download
        input = ET.SubElement(firmware_download, "input")
        protocol_type = ET.SubElement(input, "protocol-type")
        sftp_protocol = ET.SubElement(protocol_type, "sftp-protocol")
        sftp = ET.SubElement(sftp_protocol, "sftp")
        port = ET.SubElement(sftp, "port")
        port.text = kwargs.pop('port')

        callback = kwargs.pop('callback', self._callback)
        return callback(config)