etsysNatStaticRuleOverloaded 1.3.6.1.4.1.5624.1.2.75.2.4.1.10

This entry indicates if this NAT Static rule entry is overloaded enabling Network Address Port Translation (NAPT). If the etsysNatStaticRuleProtocol is set to tcp(6) or udp(17) this value will display true(1) otherwise it will display false(2).