That's what i have

 WAN / Internet
            |
            |
            |
        WAN | static IP from ISPl
            |
      .-----+-----------+-----------+-----------+-----------+----------.
      |  OPNsense  (Hardware Firewall) 3x physical-LAN |
      '-----+-----------+-----------+-----------+-----------+----------'
            |                                              |
        LAN | 192.168.0.1/24              GUESTNET with Captive Portal 10.0.1.1 /24
            |                                              | VLAN SUBNET without Captive Portal 10.0.10.1 /24
      .-----+-----------+-----------+-----------+-----------+------.
      | LAN-Switch Managed / Netgear JGS524E|       | VLAN Port based
      '-----+-----------+-----------+-----------+-----------+------'
            |                                                             |
    ...-----+------... (Clients/Printer/AP's)     ...-----+------...(AP's -> Clients)

                          (192.168.0.1/24       )                          (10.0.1.1/24      )

I have this structure running.

And it works.

In the GUESTNET the EAPs working with the SSID GUESTNET and DHCP from 10.0.1.1/24. User forwarded to a login Page on the opnsense firewall to get access.

In the LAN also some EAPs to get access to the internal LAN.

What i want to do is, to set another SSID to the EAPs with the 192.168.0.1 so that i can get access to the LAN through the GUESTNET.

I find how to set another SSID and set it to a different VLAN but i didn't get it work on my switch.

Some trouble with the VLAN ID and PVID settings.

I think i need to change to the TL-SL2428P for more settings or is here any one to explain me how to do it.

OMADA Controller is Software, all EAPs newest firmware.