Chapter 32 File Manager; Overview; What You Can Do In This Chapter; What You Need To Know - ZyXEL Communications ZyWall USG20-VPN User Manual

32.1 Overview

Configuration files define the USG's settings. Shell scripts are files of commands that you can store
on the USG and run when you need them. You can apply a configuration file or run a shell script
without the USG restarting. You can store multiple configuration files and shell script files on the
USG. You can edit configuration files or shell scripts in a text editor and upload them to the USG.
Configuration files use a .conf extension and shell scripts use a .zysh extension.

32.1.1 What You Can Do in this Chapter

• Use the Configuration File screen (see
configuration files. You can also download configuration files from the USG to your computer and
upload configuration files from your computer to the USG.
• Use the Firmware Package screen (see
firmware version and upload firmware to the USG.
• Use the Shell Script screen (see
and run shell script files.

32.1.2 What you Need to Know

Configuration Files and Shell Scripts
When you apply a configuration file, the USG uses the factory default settings for any features that
the configuration file does not include. When you run a shell script, the USG only applies the
commands that it contains. Other settings do not change.
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Section 32.2 on page
Section 32.3 on page
Section 32.4 on page
USG20(W)-VPN Series User's Guide
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File Manager
607) to store and name
611) to check your current
613) to store, name, download, upload
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