ethtool

ethtool pour information des adaptateurs réseaux sous Linux

La commande 'ethtool' permet d'afficher les information d'état d'une interface réseau sous Linux.

La syntaxe est simple :

# ethtool nom_interface

Exemple :

#ethtool net0
Settings for net0:
 Supported ports: [ Backplane ]
 Supported link modes: 10000baseKR/Full
 Supported pause frame use: Symmetric
 Supports auto-negotiation: Yes
 Supported FEC modes: Not reported
 Advertised link modes: 10000baseKR/Full
 Advertised pause frame use: Symmetric
 Advertised auto-negotiation: Yes
 Advertised FEC modes: Not reported
 Speed: 10000Mb/s
 Duplex: Full
 Port: Other
 PHYAD: 0
 Transceiver: internal
 Auto-negotiation: on
 Supports Wake-on: g
 Wake-on: d
 Current message level: 0x00002000 (8192)
 hw