LED Indicators
7
LED Indicators
All models have four LED indicators on the top. The Error
LED is red. The ACT LED is green. The LED indicator modes
are described in the following table.
ACT LED
(Green)
ERR LED (Red) Status Description
Off
Off
No power.
On
Off
Normal operation – Idle.
Flashing
Off
Normal operation – transmitting or
receiving packets from the network.
On
On
Hardware error.
Flashing
Flashing
Firmware upgrade in progress.
LED
Description
WLAN ACT
Off – No Wireless connection available.
On – Wireless connection available.
Flashing – Transmitting or receiving data through the
Wireless LAN.
LAN ACT
Off – No LAN connection.
On – LAN connection available.
Flashing – Transmitting or receiving data through the LAN.