@unmesh I am currently thinking of putting the switches on an isolated management VLAN (these switches do support a management VLAN tag for the system IP) that has no routing or outbound access, so...

Well to make matters worse, the switches now started trying to "call home" quite aggressively (every few seconds, maybe because they are being blocked by the firewall, so they keep re-trying) -...

Hi, I have recently deployed several tp-link T1500G-8T smart switches in my network, and notice in my firewall logs that they are broadcasting on UDP port 29810 every 10 seconds (among other things...