Example: ethtool hardware settings

This example configures ethtool hardware settings:

  • change auto negotation to 10 or 100Mbps FD
  • disable flow control
  • add an ipv4 address
  • set the link state to up

Back

ifstate

interfaces:
- name: eth0
  addresses:
    - 192.0.2.1/24
  ethtool:
    change:
      autoneg: on
      #  0x002     10baseT Full
      # +0x008    100baseT Full
      advertise: 0x00a
    pause:
      autoneg: on
      tx: off
      rx: off
  link:
    kind: physical
    state: up

manually

ethtool --pause eth0 autoneg on rx off tx off
ethtool --change eth0 autoneg on adverstise 0x00a
ip address add 192.0.2.1/24 dev eth0
ip link set eth0 up