I tried many times to do VSF stacking with SFP28 cable.
Before I did two swtiches were in factory state.
Mobile app can be discovered the neightbor then choose as Secondary.
Next step is configuring state but error immediately pop-up partial configuration.
Sometime it is unable to find each other with Member not in factory defualt state.
AOS-CX is the latest verion
PS.I did Factory reset by press and hold reset button more than 5 seconds and in CLI, enter command "erase startup and boot system"
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Ratchapas Shatsa-Nga
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