Backup/Restore; Backup - Casa Systems CFW-4221 User Manual

The gateway performs the firmware installation and reboots on completion

Backup/Restore

Use this feature to restore a previously saved configuration using the Backup feature. If you are restoring the
configuration to a new gateway or if you previously changed the encryption key to the configuration file and
then factory reset the device, you must first enter the encryption key in the Configurations Encryption Key
field in the Settings – Backup page, and click on Apply/Save. To restore a saved configuration, click on the
Browse button and locate a file that you have saved to restore a previous configuration. Click on the Update
settings button to upload the selected file. Please allow up to 5 minutes for the system to apply the
configuration and reboot.

Backup

This feature allows you to take a snapshot of the current configuration of your gateway so that you can roll
back to the current configuration if you plan to make changes.
To back up the current configuration, select the Down button to save the current configuration settings. The
configuration file is saved via your browser to the downloads folder configured in your browser.
CFW-4221/4222 – User Guide
UG01433 v1.03 November 2022
Figure 62 – Update Modem Firmware page
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