def isns_isns_vrf_esi_timeout(self, **kwargs):
        """Auto Generated Code
        """
        config = ET.Element("config")
        isns = ET.SubElement(config, "isns", xmlns="urn:brocade.com:mgmt:brocade-isns")
        isns_vrf = ET.SubElement(isns, "isns-vrf")
        isns_vrf_instance_key = ET.SubElement(isns_vrf, "isns-vrf-instance")
        isns_vrf_instance_key.text = kwargs.pop('isns_vrf_instance')
        esi_timeout = ET.SubElement(isns_vrf, "esi-timeout")
        esi_timeout.text = kwargs.pop('esi_timeout')

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