xsysPciSubClass 1.3.6.1.4.1.838.3.1.1.5.4.1.6

The sub-type (or sub-class) of the PCI device. This value can only be interpreted relative to the xsysPciBaseClass value. Interesting device sub-classes relevent to Xedia's Velociraptor: Class networkController: ethernetController(0), tokenRingController(1), fddiController(2), atmController(3), otherNetworkController(4) Class bridgeDevice: hostPciBridge(0), pciIsaBridge(1), pciEisaBridge(2), pciMicroChannelBridge(3), pciPciBridge(4), pciPcmciaBridge(5), pciNuBusBridge(6), pciCardBusBridge(7), otherBridgeDevice(128)