Simple solution available now for USB to USB/SSD backup and restore:
Thread 'BACKUPMON v1.20 -Sep 27, 2023- Backup/Restore your Router: JFFS + NVRAM + External USB Drive!' https://www.snbforums.com/threads/b...r-router-jffs-nvram-external-usb-drive.86645/
Thread 'BACKUPMON v1.20 -Sep 27, 2023- Backup/Restore your Router: JFFS + NVRAM + External USB Drive!' https://www.snbforums.com/threads/b...r-router-jffs-nvram-external-usb-drive.86645/