Num
ber
Indicato
r/Button
Color Description
Steady red: A fault that affects services has occurred.
The fault cannot be rectified automatically and
requires manual intervention.
The system software is not running or is resetting.
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 SYNC Green
l Steady on: The synchronous clock is used.
l Off: The synchronous clock is not used.
4 2.5GE
optical
interface
indicators
(GE16 to
GE17)
Green
l Steady on: A link has been established on the
interface.
l Blinking: Data is being transmitted or received on
the interface.
l Off: No link is established or no data is being
transmitted on the link.
5 10GE
optical
interface
indicators
(XGE0 to
XGE1)
Green
l Steady on: A link has been established on the
interface.
l Blinking: Data is being transmitted or received on
the interface.
l Off: No link is established or no data is being
transmitted on the link.
6 GE
optical
interface
indicators
(GE8 to
GE15)
Green
l Steady on: A link has been established on the
interface.
l Blinking: Data is being transmitted or received on
the interface.
l Off: No link is established or no data is being
transmitted on the link.
7 GE
electrical
interface
indicators
(GE0 to
GE7)
Green/
Yellow
l Green indicator steady on: A link has been
established on the interface.
l Green indicator off: No link is established on the
interface.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 521
To Next Page
Loading...
