What do the LAN Port LEDs indicate on the 1060/1 IPerCom Server? This article explains what the LAN Port LEDs on the 1060/1 IPerCom Server indicate. Table of Contents: LED is OFF LED is ON LED is OFF The green LAN Port LED here is OFF - This means there is no data traffic present. LED is ON The green LAN Port LED here is ON - This means there is now data traffic present.