Interfaces Active BSD Name en0 IOBuiltin IOInterfaceNamePrefix en IOInterfaceType 6 IOInterfaceUnit 0 IOMACAddress vF/0Sigz IOPathMatch IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/RP04@1C,3/IOPP/ethernet@0/BCM5701Enet/en0 SCNetworkInterfaceInfo UserDefinedName Ethernet Adaptor (en0) SCNetworkInterfaceType Ethernet Model MacPro3,1