DHCP is emphemeral data, and the software is surely easy to install? I'd just have a spare SD card with the OS on it and a note of where to get the software (or a copy of it) and any config you need.
I'd focus on how to rebuild it rather than how to backup and restore it.
I wouldn't bother.
DHCP is emphemeral data, and the software is surely easy to install? I'd just have a spare SD card with the OS on it and a note of where to get the software (or a copy of it) and any config you need.
I'd focus on how to rebuild it rather than how to backup and restore it.