This chapter tells you how to back up and restore your configuration file as well as upload new
27.1 Filename Conventions
The configuration file contains the factory default settings in the menus such as password, DHCP Setup,
TCP/IP Setup, etc. It arrives from ZyXEL with a "cfg" filename extension. Once you have customized the
ZyAIR's settings, they can be saved back to your computer under a filename of your choosing.
The system firmware and has a "bin" filename extension.
If your TFTP client does not allow you to have a destination filename different than the source, you will
need to rename them as the ZyAIR only recognizes "soho" and "pfs". Be sure you keep unaltered copies of
both files for later use.
The following table is a summary. Please note that the internal filename refers to the filename on the
ZyAIR and the external filename refers to the filename not on the ZyAIR, that is, on your computer, local
network or FTP site and so the name (but not the extension) may vary.
FILE TYPE
Configuration
File
Firmware and Configuration File Maintenance
Firmware and Configuration File
Table 27-1 Filename Conventions
INTERNAL NAME
Soho.cfg
firmware and a new configuration file using the SMT.
EXTERNAL NAME
This is the configuration filename on the
ZyAIR. Uploading this file replaces the
entire SOHO file system, including your
ZyAIR configurations, system-related data
(including the default password), the error
log and the trace log.
ZyAIR B-5000 User's Guide
Chapter 27
Maintenance
27-1