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eAN3810A
Deployment Guide
Context
The port for housing a MicroSD card is enabled by default on the eAN3810A. Insert a
MicroSD card into the powered on eAN3810A and then restart the eAN3810A to read data
from the MicroSD card. Alternatively, insert the MicroSD card into the powered off
eAN3810A and then power on the eAN3810A.
Table 1-8 Precautions for using an SD card
Deployment Mode
Site deployment
Procedure
Issue 01 (2017-04-30)
U2000-based commissioning
a.
Ensure that the eAN3810A hardware has been installed and has passed the
installation check. For details about how to perform the hardware installation check,
see section
"Checking Hardware
b.
Perform the power-on check. For details about how to perform the power-on check,
see section
"Power-On Check on the
SD card+U2000-based commissioning
a.
Ensure that the eAN3810A hardware has been installed and has passed the
installation check. For details about how to perform the hardware installation check,
see section
"Checking Hardware
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Copyright © Huawei Technologies Co., Ltd.
Precautions
The eAN3810A automatically detects the MicroSD card
and installs the driver for the card after a MicroSD card is
inserted into the eAN3810A. Then, the eAN3810A
automatically reads the files in the fixed directories on the
MicroSD card and checks the file names and formats. The
eAN3810A compares the software version and
configuration data on the MicroSD card with those on the
eAN3810A. If consistent, it does not load the software or
configuration file on the MicroSD card. If inconsistent, it
loads the software and configuration file on the MicroSD
card.
Note the following points about loading:
If the MicroSD card only stores software, the
eAN3810A loads only the software.
If the MicroSD card only stores configuration files, the
eAN3810A loads only the target configuration file.
The eAN3810A does not load the software or
configuration file on the MicroSD card and its RUN
indicator indicates a loading failure (steady on) in any of
the following conditions:
−
The MicroSD card is not intended for it.
The expected directories or files are not present.
−
−
The directories or file formats are not correct.
−
Data in the MicroSD card is not encrypted or
integrity protected.
Installation" in eAN3810A Installation Guide.
eAN3810A" in eAN3810A Installation Guide.
Installation" in eAN3810A Installation Guide.
1 eAN3810A Deployment Guide
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