Мануалы и справочники Linux
ethtool

Команда ethtool: опции, ключи и примеры использования

ethtool

Display and modify Network Interface Controller (NIC) parameters. More information: http://man7.org/linux/man-pages/man8/ethtool.8.html.

  • Set the link speed, duplex mode, and parameter autonegotiation for a given interface:

ethtool -s {{eth0}} speed {{10|100|1000}} duplex {{half|full}} autoneg {{on|off}}