@Clive_A Never mind, I already contacted Technical Support. I wrongly thought that you were from TP-LINK Technical Support. Thank you for your efforts.

@Clive_A Thank you for your answer, but it does not answer my question, looks like there is a communication problem here. The situation is the following: - The switch interface shows hardware version...

@Clive_A This does not answer my question. My question boils down to this: - The switch interface shows hardware version 2.0 - The card box and the switch label show version 2.20 Which version should...

Greetings We recently bought 10 TP-LINK switches, of which 3 are model TL-SG3428. Both the cardboard box and the switch labels show 2.20 as being the hardware version. I thought it would be prudent...