Numbe
r
Indicator
Color
Description
1
PoE
Green
Steady on: The PoE power supply is normal.
Off: The system does not provide PoE power
supply.
2
USB
Red and
green
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.
3
WiFi 5G
(effective
when working
on the 5 GHz
band)
Green
Steady on: A WLAN link has been established
Blinking: Data is being transmitted on the
WLAN link.
Off: The WLAN link is shut down.
4
WiFi 2.4G
(effective
when working
on the 2.4
GHz band)
Green
Steady on: A WLAN link has been established
Blinking: Data is being transmitted on the
WLAN link.
Off: The WLAN link is shut down.
5
SSD
Red and
green
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.
6
GE interface
indicators
(GE0 to GE3)
Green
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..
7
PWR
Green
Steady on: The system power supply is normal.
Off: The system power is off.
8
SYS
Red and
green
Slow blinking green: The system is running
properly.
Fast blinking green: The system is being
powered on or restarting.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06)
Copyright © Huawei Technologies Co., Ltd.
228