Moreover, it’s best that this task be performed in a steady power environment such as the one ensured by a UPS unit.
#Zyxel firmware upgrade configuration update
When it comes to the update steps, due to the large variety of devices and numerous ways for installing a new firmware, it is recommended that you carefully read and understand the upgrade steps, and consider applying a different firmware only when you have familiarized yourself with the update method.Īs the installation process is most of the times quite risky, this step should be taken by users that have the ability to successfully complete the update regular users may initiate it at their own risk. However, bear in mind that applying an older firmware isn’t recommended and might not always be possible.
#Zyxel firmware upgrade configuration software
On the other hand, downgrading the firmware version can recover the device’s functionality in the event of a software update either turning up faulty or causing the unit’s overall performance to drop. The firmware might get damaged, if device loss power or you reset the device during the firmware upload.Īpplying a newer firmware version than the one already installed on your unit can bring various enhancements, include workarounds for diverse problems encountered by the device, and improve or add newly developed features. Do not turn off or reset the ZyWALL/USG while the firmware update is in progress. The more complex the configuration, the longer the update time. The firmware update may take five or more minutes depending on the scale of device configuration. After several minutes, the system is successfully upgraded to newest version. The ZyWALL/USG automatically reboots after a successful upload. Browser to the location of firmware package and then click Upload. Click Maintenance > File Manager > Firmware Package to open the Firmware Package Screen. bin extension, for example, “420ABAR2C0.bin”. Find firmware at in a file that (usually) uses the system model name with a.
Use the Configuration File screen to backup current configuration file. Click Maintenance > File Manager > Configuration File to open the Configuration File Screen. Use Browser to login into ZyWALL/USG as administrator. If user did not backup the configuration file before firmware upgrade, please follow the procedures below: The following is the firmware upgrade procedure:
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