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Configuration Backup Using GUI-based TFTP Clients
The following table describes some of the fields that you may see in GUI-based TFTP clients.
Refer to
Section 21.1.2 on page 287
to read about configurations that disallow TFTP and FTP
over WAN.
21.2
The Firmware Screen
Click
Maintenance > Tools
to open the
Firmware
screen. Follow the instructions in this
screen to upload firmware to your ZyXEL Device. The upload process uses HTTP (Hypertext
Transfer Protocol) and may take up to two minutes. After a successful upload, the system will
reboot. See
Section 21.1.4 on page 289
for upgrading firmware using FTP/TFTP
commands.
1
Do NOT turn off the ZyXEL Device while firmware upload is in progress!
Figure 175
Maintenance > Tools > Firmware
Table 121
General Commands for GUI-based TFTP Clients
COMMAND
DESCRIPTION
Host
Enter the IP address of the ZyXEL Device. 192.168.1.1 is the ZyXEL Device’s default IP
address when shipped.
Send/Fetch
Use “Send” to upload the file to the ZyXEL Device and “Fetch” to back up the file on your
computer.
Local File
Enter the path and name of the firmware file (*.bin extension) or configuration file (*.rom
extension) on your computer.
Remote File
This is the filename on the ZyXEL Device. The filename for the firmware is “ras” and for
the configuration file, is “rom-0”.
Binary
Transfer the file in binary mode.
Abort
Stop transfer of the file.
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The following table describes the labels in this screen.
After you see the
Firmware Upload in Progress
screen, wait two minutes before logging into
the ZyXEL Device again.
Figure 176
Firmware Upload In Progress
The ZyXEL 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 177
Network Temporarily Disconnected
After two minutes, log in again and check your new firmware version in the
Status
screen.
If the upload was not successful, the following screen will appear. Click
Return
to go back to
the
Firmware
screen.
Table 122
Maintenance > Tools > Firmware
LABEL
DESCRIPTION
Current
Firmware
Version
This is the present Firmware version and the date created.
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 .bin 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. This process may take up to two minutes.
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Figure 178
Error Message
21.3
The Configuration Screen
See
Section 21.1.4 on page 289
for transferring configuration files using FTP/TFTP
commands.
Click
Maintenance
> Tools > Configuration
. Information related to factory defaults, backup
configuration, and restoring configuration appears in this screen, as shown next.
Figure 179
Maintenance > Tools > Configuration
Backup Configuration
Backup Configuration allows you to back up (save) the ZyXEL Device’s current configuration
to a file on your computer. Once your ZyXEL 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 ZyXEL Device’s current configuration to your computer.
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Restore Configuration
Restore Configuration allows you to upload a new or previously saved configuration file from
your computer to your ZyXEL Device.
1
Do not turn off the ZyXEL Device while configuration file upload is in progress.
After you see a “restore configuration successful” screen, you must then wait one minute
before logging into the ZyXEL Device again.
Figure 180
Configuration Upload Successful
The ZyXEL 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 181
Network Temporarily Disconnected
If you uploaded the default configuration file 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). See
Appendix A on page 319
for details on how to set up your computer’s IP address.
If the upload was not successful, the following screen will appear. Click
Return
to go back to
the
Configuration
screen.
Table 123
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.
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Figure 182
Configuration Upload Error
Reset to Factory Defaults
Click the
Reset
button to clear all user-entered configuration information and return the
ZyXEL Device to its factory defaults. The following warning screen appears.
Figure 183
Reset Warning Message
Figure 184
Reset In Process Message
You can also press the
RESET
button on the rear panel to reset the factory defaults of your
ZyXEL Device. Refer to
Section 1.6 on page 36
for more information on the
RESET
button.
21.4
The Restart Screen
System restart allows you to reboot the ZyXEL Device remotely without turning the power
off. You may need to do this if the ZyXEL Device hangs, for example.
Click
Maintenance > Tools
>
Restart
. Click
Restart
to have the ZyXEL Device reboot. This
does not affect the ZyXEL Device's configuration.

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