Enable Wake on lan on Ubuntu

Note to self, next time I'm wondering why WOL doesn't work with Ubuntu.

Enable it the convoluted ways of NetworkManager. What was wrong with /etc/network/interfaces?

  nmcli connection show 
  sudo nmcli connection modify 802-3-ethernet.wake-on-lan magic

Make sure some over-zealous daemon does not thwart your efforts and shut down your NIC on suspend.

  sudo sed -i.bak -e 's/^WOL_DISABLE=Y/WOL_DISABLE=N/'

Reboot and confirm the settings are good

  sudo ethtool | grep "Wake-on"
Supports Wake-on: pumbg
Wake-on: g

Suspend your Ubuntu

  sudo pm-suspend

Double check the link led is on.

 Set up and run a client on your favorite OS
  sudo port install wakeonlan

   wakeonlan


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