ER7206 Router VPN Gigabit Omada Upgrade Procedure
am trying to update the firmware on this device from 1.2.3 to the latest version, but I always get an error.
I have read in other threads that you have to go through intermediate versions, but I cannot find any official documentation on how to do this correctly and whether the settings will be retained or lost when upgrading from 1.2.3 to 1.4.1.
According to chatgpt, in version 1.3.x all the schematics were changed, so if I try to restore a configuration from 1.2.3 to 1.4.x, it will give an error.
I need to confirm this, as it is not a pleasant task to configure a router from scratch and leave the company without internet for hours.
Thanks
Thank you for your post. You must first upgrade the firmware to V1.3.0 before you can upgrade to V1.4.0 or any newer release; this is stated in the V1.4.0 release notes.Firmware V1.3.0 is available for download on our official website; all settings will be preserved after the upgrade.Firmware Download
Thank you for your post. You must first upgrade the firmware to V1.3.0 before you can upgrade to V1.4.0 or any newer release; this is stated in the V1.4.0 release notes.Firmware V1.3.0 is available for download on our official website; all settings will be preserved after the upgrade.Firmware Download