Command: sudo ethtool eth0

Settings for eth0:
	Supported ports: [ TP MII FIBRE ]
	Supported link modes:   10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	Supports auto-negotiation: Yes
	Advertised link modes:  10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	Advertised auto-negotiation: Yes
	Speed: 100Mb/s
	Duplex: Full
	Port: Twisted Pair
	PHYAD: 1
	Transceiver: internal
	Auto-negotiation: on
	Supports Wake-on: pumbags
	Wake-on: ubg
        SecureOn password: 00:00:00:00:00:00
	Current message level: 0x000040c5 (16581)
	Link detected: yes