Orange Pi Zero has two LEDs in the ethernet port and I want to control those leds for system notifications, right now I'm running OpenWrt on the OPiZ and I just need to know which file I have to trigger the LEDs. In GL.iNet router I can control the LEDs by doing echo default-on > /sys/devices/platform/leds-gpio/leds/gl-connect:green:lan/trigger But I don't know how to do that in OPiZ. Please tell me which file I have to edit in order to control the LEDs of the OPiZ