adGenAOSXConnectSecondIfNumber 1.3.6.1.4.1.664.5.53.1.5.1.1.1.10

A number that defines the interface described by adGenAOSXConnectSecondIfType -- set to 0 if the interface can be defined by adGenAOSXConnectSecondIfSlot and adGenAOSXConnectSecondIfPort