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LTE TDD B2268H
User Guide
22 Software Upgrade
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
139
If the upload was not successful, an error screen will appear. Click
OK
to go back to the
Software Upgrade
screen.
Error Message
Page 147 / 155
LTE TDD B2268H
User Guide
23 Backup/Restore
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
140
23
Backup/Restore
23.1 Overview
The
Backup/Restore
screen allows you to backup and restore device configurations. You can
also reset your device settings back to the factory default.
23.2 The Backup/Restore Screen
Click
Maintenance > Backup/Restore
. Information related to factory defaults, backup
configuration, and restoring configuration appears in this screen, as shown next.
Figure 23-1
Maintenance >
Backup/Restore
Backup Log
Backup Log allows you to back up (save) the LTE Device's logs to a file on your computer.
Once your LTE Device has unusual behavior, it is highly recommended that you back up your
log file before making any changes. The backup log file will be useful in case you need to ask
the customer service.
Click
Backup Log
to save the LTE Device's logs to your computer.
Page 148 / 155
LTE TDD B2268H
User Guide
23 Backup/Restore
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
141
Backup Configuration
Backup Configuration allows you to back up (save) the LTE Device's current configuration to a
file on your computer. Once your LTE Device is configured and functioning properly, it is
highly recommended that you back up your configuration file before making configuration
changes. The backup configuration file will be useful in case you need to return to your
previous settings.
Click
Backup
to save the LTE Device's current configuration to your computer.
Restore Configuration
Restore Configuration allows you to upload a new or previously saved configuration file from
your computer to your LTE Device.
Table 23-1
Restore Configuration
LABEL
DESCRIPTION
File Path
Type in the location of the file you want to upload in this field or click
Browse ... to find it.
Browse...
Click this to find the file you want to upload. Remember that you must
decompress compressed (.ZIP) files before you can upload them.
Upload
Click this to begin the upload process.
Reset
Click this to reset your device settings back to the factory default.
Do not turn off the LTE Device while configuration file upload is in progress.
After the LTE Device configuration has been restored successfully, the login screen appears.
Login again to restart the LTE Device.
The LTE Device automatically restarts in this time causing a temporary network disconnect. In
some operating systems, you may see the following icon on your desktop.
Figure 23-2
Network Temporarily Disconnected
If you restore the default configuration, you may need to change the IP address of your
computer to be in the same subnet as that of the default device IP address (192.168.1.1).
If the upload was not successful, an error screen will appear. Click
OK
to go back to the
Configuration screen.
Page 149 / 155
LTE TDD B2268H
User Guide
23 Backup/Restore
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
142
Reset to Factory Defaults
Click the
Reset
button to clear all user-entered configuration information and return the LTE
Device to its factory defaults. The following warning screen appears.
Figure 23-3
Reset Warning Message
Figure 23-4
Reset In Process Message
You can also press the
RESET
button on the back panel to reset the factory defaults of your
LTE Device. Refer to Section 1.7 on page 6 for more information on the
RESET
button.
23.3 The Reboot Screen
System restart allows you to reboot the LTE Device remotely without turning the power off.
You may need to do this if the LTE Device hangs, for example.
Click
Maintenance> Reboot
. Click the
Reboot
button to have the LTE Device reboot. This
does not affect the LTE Device's configuration.
Figure 23-5
Reboot
Page 150 / 155
LTE TDD B2268H
User Guide
24 Diagnostic
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
143
24
Diagnostic
24.1 Overview
You can use different diagnostic methods to test a connection and see the detailed information.
These read-only screens display information to help you identify problems with the LTE
Device.
24.2 The Ping/TraceRoute Screen
Ping and traceroute help check availability of remote hosts and also help troubleshoot network
or Internet connections. Click
Maintenance > Diagnostic
to open the
Ping/TraceRoute
screen
shown next.
Figure 24-1
Maintenance > Diagnostic > Ping/TraceRoute
The following table describes the fields in this screen.
Table 24-1
Maintenance > Diagnostic > Ping/TraceRoute
LABEL
DESCRIPTION
Ping
Type the IP address of a computer that you want to ping in order to test a
connection. Click
Ping
and the ping statistics will show in the diagnostic.
TraceRoute
Click this button to perform the traceroute function. This determines the
path a packet takes to the specified host.

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