@GFcyborg This official guide: https://www.tp-link.com/us/support/faq/2396/ seems to confirm my suspects: only 1 untagged VLAN per LAG :-(

@GFcyborg My goal would be to create an uplink LAG/LACP (with gigabitEthernet 1/0/1-2) carrying many tagged VLANs (1, 22 and 33). I couldn't get to make this work. I had to pick only 1 untagged vlan...

Hello, I successfully configured my switch to use LAG(LACP) with 1 untagged VLAN per LAG, and everything works quite fine. The problem is that I cannot make it work with multi-VLAns (tagged) per LAG:...