There is another way to install the firmware without overwriting configuration, that is to perform the manual upgrade to R81.10.x via CLI.
- Perform the following Expert Mode command in order to allow SCP protocol connection:
bashUser on
- Please download the latest GA version of firmware for the 1500 appliances:
- Enter the appliance via WinSCP connection of SCP protocol and upload to the /storage directory the latest GA version image.
Note: Before uploading image to /storage directory, all the files in this directory have to be deleted.
rm -rf /storage/*
- Perform the following Expert Mode command for a manual upgrade via CLI:
upgrade_revert_image.sh /storage/%FILENAME% upgrade safe
CCSP - CCSE / CCTE / CTPS / CCME / CCSM Elite / SMB Specialist