Chapter 35 Maintenance
XS1930 Series User’s Guide
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35.11 Technical Reference
This section provides technical background information on the topics discussed in this chapter.
35.11.1 FTP Command Line
This section shows some examples of uploading to or downloading files from the Switch using FTP
commands. First, understand the filename conventions.
35.11.2 Filename Conventions
The configuration file (also known as the romfile or ROM) contains the factory default settings in the
screens such as password, Switch setup, IP Setup, and so on. Once you have custom the Switch’s
settings, they can be saved back to your computer under a filename of your choosing.
ZyNOS (Zyxel Network Operating System sometimes referred to as the “ras” file) is the system firmware
and has a “bin” filename extension.
35.11.2.1 Example FTP Commands
ftp> put firmware.bin ras
This is a sample FTP session showing the transfer of the computer file "firmware.bin" to the Switch.
ftp> get config config.cfg
This is a sample FTP session saving the current configuration to a file called “config.cfg” on your
computer.
If your (T)FTP client does not allow you to have a destination filename different than the source, you will
need to rename them as the Switch only recognizes “config” and “ras”. Be sure you keep unaltered
copies of both files for later use.
Be sure to upload the correct model firmware as uploading the wrong
model firmware may damage your device.
35.11.3 FTP Command Line Procedure
1
Launch the FTP client on your computer.
2
Enter
open
, followed by a space and the IP address of your Switch.
Table 149 Filename Conventions
FILE TYPE
INTERNAL NAME
EXTERNAL NAME
DESCRIPTION
Configuration File
config
*.cfg
This is the configuration filename on the
Switch. Uploading the config file replaces
the specified configuration file system,
including your Switch configurations,
system-related data (including the default
password), the error log and the trace log.
Firmware
ras
*.bin
This is the generic name for the ZyNOS
firmware on the Switch.
