[root@localhost ~]# ethtool eth0<br>Settings for eth0:<br> Supported ports: [ TP MII ]<br> Supported link modes: 10baseT/Half 10baseT/Full <br> 100baseT/Half 100baseT/Full <br> 1000baseT/Half 1000baseT/Full <br> Supports auto-negotiation: Yes<br> Advertised link modes: 10baseT/Half 10baseT/Full <br> 100baseT/Half 100baseT/Full <br> 1000baseT/Half 1000baseT/Full <br> Advertised auto-negotiation: Yes<br> Speed: 1000Mb/s<br> Duplex: Full<br> Port: MII<br> PHYAD: 0<br> Transceiver: internal<br> Auto-negotiation: on<br> Supports Wake-on: pumbg<br> Wake-on: g<br> Current message level: 0x00000033 (51)<br> Link detected: yes<br>