Description
* Auto negotiation:
* 100BASE-Tx full duplex
* 100BASE-Tx half duplex
* 10BASE-Tx full duplex
* 10BASE-Tx half duplex
* 100BASE-T4
LANID can provide:
* Whether the link is up or not
* Whether the device is transmitting a packet or not
* Whether the device is working in full duplex mode or half duplex mode
* Whether the device is operating in 100BASE-Tx, 10BASE-Tx or 100BASE-T4 mode
* Whether a data transmission error has occurred