This read-create INTEGER is the seventh of up to eight tuple-pointer slots available for stacking match conditions within a single ACE. This slot exists to support the most complex classification rules the device allows, where an admin needs nearly the maximum number of simultaneously combined match fields. For example, an admin troubleshooting why a very elaborate ACE is not matching as expected would check this seventh tuple slot to confirm it correctly references the intended Tuple entry among all the conditions layered into that rule.