If you want the server to shut down cleanly before the UPS dies, you need APC PowerChute Network Shutdown (PCNS).
Enable , Remote Wake Up , or Power On by Onboard LAN . apc ups wake on lan
(like the AP9630 or AP9640), you gain remote control over power outlets. Solved: Wake On LAN (WOL) behind a Smart-UPS If you want the server to shut down
Setting up an with Wake-on-LAN (WoL) is a powerful way to ensure your servers or workstations remain accessible even after a graceful power-down . While APC UPS units do not natively send "Magic Packets" to wake computers, they play a critical role in the power-cycle process that makes remote waking possible. How APC UPS Works with Wake-on-LAN Solved: Wake On LAN (WOL) behind a Smart-UPS
If you are using a USB-connected UPS, you need a low-power device (like a Raspberry Pi or a NAS) connected to the UPS via USB. This device monitors the UPS status. It serves as the brain that sends the WoL command to your larger servers when power is restored.
Even with an APC UPS, WoL requires: