The adapters and configurations listed above are supported by the dnet driver, and additional boards will be supported in the future.
On multiport cards, the first port is the top port, except on the Rockwell RNS2340, the first port is the bottom port.
For the embedded dnet chip on Diversified Technologies and Znyx ZX312 cards, the network cable must be plugged in before the machine is turned on for proper speed detection. For all other cards, the cable should be plugged in at or before boot time.
Secondary ports on multiport cards may not work.(Bug 4007871)