@Clive_A The VLANs created is host my Deco network and wired devices to connect directly to the internet. My Deco are connected directly to the TP-Link switches via ports configured with VLAN=2 and...

@jra11500 I actually have 2 VLANs, WLAN and Internet. WLAN is for my Deco Mesh networks. Internet VLAN is for access directly to internet. BrianQ

I created a VLAN (WLAN) between TL-SG108PE and TL-SG1016PE and connect SG108PE port 8 to SG1016PE port 16. On the SG108PE, I created the following - VLAN ->802.1Q VLAN -> 802.1Q VLAN Configuration ->...