Huawei USG6000 Series Hardware Manual page 116

HUAWEI USG6000 Series
Hardware Guide
Name
ALM indicator
(red)
USB indicator
(green)
Micro SD
indicator (green)
LTE status indicators
LTE indicator
(green)
3G/2G indicator
(green)
WWAN
indicator (green)
WiFi status indicators
WLAN 2.4G
indicator (green)
WLAN 5G
indicator (green)
Issue 08 (2017-06-30)
Description
l Steady on: The system is faulty. For example, the power-on self test
(POST), power voltage, or temperature is abnormal.
l Off: The system is running normally.
l Steady on: The USB 2.0 port is connected.
l Off: The USB 2.0 port is disconnected.
l Steady on: The micro SD card is present.
l Off: The micro SD card is not detected.
l Steady on: The signal strength of the LTE 4G link is high.
l Blink twice every second (2 Hz): The signal strength of the LTE 4G
link is at middle range.
l Blink every two seconds (0.5 Hz): The signal strength of the LTE
4G link is low.
l Off: There is no LTE 4G signal.
l Steady on: The signal strength of the 3G/2G link is high.
l Blink twice every second (2 Hz): The signal strength of the 3G/2G
link is at middle range.
l Blink every two seconds (0.5 Hz): The signal strength of the 3G/2G
link is low.
l Off: There is no 3G/2G signal.
l Steady on: The LTE 4G/3G/2G link is connected or activated.
l Blink twice every second (2 Hz): The LTE 4G/3G/2G network is
accessed, and data is being transmitted.
l Off: The LTE 4G/3G/2G link is disconnected or is not activated.
l Steady on: The channel is enabled, the SSID is allocated, but no
device is connected.
l Blink every two seconds (0.5 Hz): A device is accessing WiFi.
l Blink twice every second (2 Hz): Data is being sent or received.
l Off: The channel is disabled, and the SSID is not allocated.
l Steady on: The channel is enabled, the SSID is allocated, but no
device is connected.
l Blink every two seconds (0.5 Hz): A device is accessing WiFi.
l Blink twice every second (2 Hz): Data is being sent or received.
l Off: The channel is disabled, and the SSID is not allocated.
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