Operation Manual

Chapter 39 Maintenance
GS1920 Series User’s Guide
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39.2.3 Reboot System
Reboot System allows you to restart the Switch without physically turning the power off. It also allows you
to load configuration one (Config 1), configuration two (Config 2), a Custom Default or the factory
deault configuration when you reboot. Follow the steps below to reboot the Switch.
1 In the Maintenance screen, click a configuration button next to Reboot System to reboot and load that
configuration file. The following screen displays.
Figure 235 Reboot System: Confirmation
2 Click OK again and then wait for the Switch to restart. This takes up to two minutes. This does not affect
the Switch’s configuration.
Click Config 1 and follow steps 1 to 2 to reboot and load configuration one on the Switch.
Click Config 2 and follow steps 1 to 2 to reboot and load configuration two on the Switch.
Click Factory Default and follow steps 1 to 2 to reboot and load Zyxel factory default configuration
settings on the Switch.
Click Custom Default and follow steps 1 to 2 to reboot and load a customized default file on the Switch.
39.3 Firmware Upgrade
Use the following screen to upgrade your Switch to the latest firmware. The Switch supports dual
firmware images, Firmware 1 and Firmware 2. Use this screen to specify which image is updated when
firmware is uploaded using the web configurator and to specify which image is loaded when the Switch
starts up.
Make sure you have downloaded (and unzipped) the correct model firmware and version to your
computer before uploading to the device.
Be sure to upload the correct model firmware as uploading the wrong
model firmware may damage your device.
Click Management > Maintenance > Firmware Upgrade to view the screen as shown next.