<https://forum.armbian.com/topic/18934-network-activity-led-no-longer-works/#comment-128684>
<http://schema.org/text>
"Hi @NickS,\n \n\n\n\tCan you try to do the following:\n \n\necho 'netdev' | sudo tee '/sys/class/leds/helios64:blue:net/trigger'\n\n\n\t...and show the result?\n \n\n\n\tGroetjes,\n \n"
<https://forum.armbian.com/topic/18934-network-activity-led-no-longer-works/?tab=comments#comment-129720>