I have an existing Archer AX1800 WiFi router using 2 SSIDs (one as Guest). Also connected via cable is a 3 device mesh system with a separate SSID. The Archer is connected to the Internet from a Virgin Media SuperHub in modem mode.

I am about to replace the entire system (except the VM SuperHub) with an Omada controlled setup, with 4 APs and various switch ports.

My question is - if I use the same SSIDs and passwords on the new Omada system (with all of the old system switched off) will all of my devices retain their connection details for the old system SSIDs and pick up where they left off using the new Omada system, which would save me re-configuring all of my user devices, or would I be better off biting the bullet and using a completely new set of SSIDs and making all devices forget the old ones?