Huawei AR500 Series Hardware Description page 239

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Numbe
r
1
2
3
4
5
6
7
8
Issue 10 (2019-03-06)
Indicator Color
PoE Green
USB Red and
green
WiFi 5G Green
(effective
when working
on the 5 GHz
band)
WiFi 2.4G Green
(effective
when working
on the 2.4
GHz band)
SSD Red and
green
GE interface Green
indicators
(GE0 to GE3)
PWR Green
SYS Red and
green
Copyright © Huawei Technologies Co., Ltd.
Description
Steady on: The PoE power supply is normal.
Off: The system does not provide PoE power
supply.
Steady green: The system has been upgraded or
configured using a USB flash drive.
Blinking green: The system is being upgraded
or configured using a USB flash drive.
Steady red: The system fails to be upgraded or
configured using a USB flash drive.
Off: No USB flash drive is connected, the USB
interface has failed, or the indicator has failed.
Steady on: A WLAN link has been established
Blinking: Data is being transmitted on the
WLAN link.
Off: The WLAN link is shut down.
Steady on: A WLAN link has been established
Blinking: Data is being transmitted on the
WLAN link.
Off: The WLAN link is shut down.
Steady green: A solid state drive (SSD) card is
available and accessible.
Off: No SSD card is present.
Steady red: The SSD card is faulty and cannot
be used.
Off: The SSD card is working normally.
Steady on: A link has been established on the
corresponding interface.
Blinking: Data is being transmitted or received
on the corresponding interface.
Off: No link is established on the
corresponding interface..
Steady on: The system power supply is normal.
Off: The system power is off.
Slow blinking green: The system is running
properly.
Fast blinking green: The system is being
powered on or restarting.
3 Chassis
228