The NetWall 100 Series features a set of status lights on the opposite side to the Ethernet ports.
These LEDs indicate the overall system status, as well as the status of the Ethernet interfaces.
The two status LEDs on the left side indicate overall 100 Series status:
The three rows of twin LEDs marked WAN1, WAN2, LAN1 and LAN2 mirror the status lights located on the sides of the RJ45 interface ports and indicate the following states:
Upper LED:
Lower LED: