How to push only part of configuration backup back to Omnia

I have configuration backup, created via https://192.168.1.1/foris/config/maintenance/
It contains file dhcp where I have multiple MAC to IP records. How can I push this records back to Omnia while not touching any other settings?
Lets say I have:
config host option name 'Computer1' option mac '11:22:33:44:55:66' option ip '192.168.1.1' config host option name 'Computer2' option mac '22:22:33:44:55:66' option ip '192.168.1.2' config host option name 'Computer3' option mac '33:22:33:44:55:66' option ip '192.168.1.3'
If i run this on command line [like it works on Cisco devices] it does not accept. How can I get it back to Omnia, either via Foris Configuration restore file upload or via command line?
In fact, I have large set of MAC>IP bindings and need to bulk set it easily.

I think uci is what you want to use, but Iā€™m not familiar with its syntax.

Via command line, you can replace the file at /etc/config/dhcp with the file from your backup. Or if you want to use the webui, make a fresh backup, replace the dhcp file in the zip file, and restore.

1 Like

I tried multiple times to work with UCI, read help and manuals, but was not able to make it work for me
I will try with the backup file alteration.
thanks for hint