Best: Apc Ups Wake On Lan

upscmd -l myups # List commands upscmd myups load.off.delay 10 # Turn off in 10 seconds upscmd myups load.on # Turn back on

Utility Power → APC UPS (Smart-UPS with NMC) → Switched PDU or UPS Outlet Groups │ └─ Network Switch (always powered by UPS) └─ Target Server (NIC in WoL mode) apc ups wake on lan best

A common failure point in remote power management occurs when an APC UPS shuts down a server(s) to preserve battery, but the subsequent return of utility power does not automatically restart the systems. Traditional BIOS "Restore on AC Power Loss" is insufficient for staggered or selective startups. upscmd -l myups # List commands upscmd myups load

If "Restore on AC Power" fails or you need to wake a machine that was manually shut down while the UPS is still powered: NMC 'Wake on LAN' support - Schneider Electric Community apc ups wake on lan best

When the UPS restores AC output after power returns, the computer detects the current and automatically boots without needing a WoL packet.