Item
Indicator
Color
Status Description
Red
If the indicator blinks once every two
seconds (0.5 Hz), the fan module or
PEM is faulty, or not all PEMs are
powered on.
MPU/SRU
RUN
Green
From the MPU/SRU being powered on
until it is registered, the indicator status
changes from off, blink once every 250
ms (4 Hz), off, steady on, and then to
blink once every two seconds (0.5 Hz).
After the MPU/SRU is registered, the
MPU/SRU is working properly if the
indicator blinks at 0.5 Hz.
NOTE
Possible causes for the indicator being off
include:
l
The BootROM is damaged.
l
The MPU cannot be powered on.
Possible causes for the indicator blinking
quickly include:
l
The CF card is faulty.
l
The other control chips on the
MPU/SRU are faulty, preventing the
MPU/SRU from initializing.
ALM
Red
If the indicator is steady off, the
MPU/SRU is in the normal state. If the
indicator is steady red, an alarm is
generated.
SFU
RUN
Green
From the SFU being powered on until it
is registered, the indicator status
changes from off, blink once every 250
ms (4 Hz), off, steady on, and then to
blink once every two seconds (0.5 Hz).
After the SFU is registered, the SFU is
working properly if the indicator blinks
at 0.5 Hz.
ACT
Green
If the indicator is steady green, the SFU
is working properly; if the indicator is
off, the SFU is faulty.
2.3 Installing USG9560
This section describes how to install the USG9560.
HUAWEI USG9500 Series
Hardware Guide
2 Hardware Installation
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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