Posted by fuzi_yao at 2022-01-27 11:12
Hi, friend!If the version is V200R003, you can directly upgrade it to V200R008.The V200R008 version ...
This table is the same for firmware that I have downloaded, but in section 1.2 it states about precautions.
AC
l If a device is upgraded from V200R003 or V200R005 to V200R006 or a later version, the AP configuration will be lost. To prevent configuration loss, convert the configuration file of V200R003 or V200R005 to the configuration file of V200R006 using Enterprise network configuration translation before the upgrade. Upload the configuration file of V200R006 and specify it as the startup file after the upgrade or re-configure the device after the upgrade. For details on how to use Enterprise network configuration translation, see A.3 Enterprise network configuration translation tool.
So if I upgrade to V200R006 or a later version I will loose the configuration and will have to configure the device from scratch.
Do you think that I should be able to get the V200R005 from support?