def overlay_gateway_site_bfd_params_interval_min_tx(self, **kwargs):
        """Auto Generated Code
        """
        config = ET.Element("config")
        overlay_gateway = ET.SubElement(config, "overlay-gateway", xmlns="urn:brocade.com:mgmt:brocade-tunnels")
        name_key = ET.SubElement(overlay_gateway, "name")
        name_key.text = kwargs.pop('name')
        site = ET.SubElement(overlay_gateway, "site")
        name_key = ET.SubElement(site, "name")
        name_key.text = kwargs.pop('name')
        bfd = ET.SubElement(site, "bfd")
        params = ET.SubElement(bfd, "params")
        interval = ET.SubElement(params, "interval")
        min_tx = ET.SubElement(interval, "min-tx")
        min_tx.text = kwargs.pop('min_tx')

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