что такое wake up event by bios

First of all I had to connect a monitor and keyboard to the headless server so I could enable WOL in the BIOS

Many modern systems with on-board NICs support wakeonlan, but it must be enabled in the BIOS. (Look for the option in the “power management” section of your BIOS, it might be called “wakeonlan”, “netboot”, or “wake on ring events”).

An on-board network interface which supports this functionality.

A network card which supports WakeOnLan, which usually has a jumper which connects to your system’s motherboard.

“ ” is the term which is used for remotely powering on machines, as this is done by sending “magic network packets” to switch on machines.

My motherboard has on on-board NIC that supports wakeonlan so I thought I would make use of it as at the moment the bedroom the server box is in is being used and I need to switch the server box off at night.

Setting up the system up for Wake On LAN (WOL)

Setting up the system up for Wake On LAN (WOL) | My Linux Blog