Hello.

I am experiencing issues with setting up port forwarding on my TP-Link ER7212PC gateway, which is managed via the Omada SDN controller. I would appreciate your assistance in resolving this problem.

Current Setup

• WAN Port: The WAN3 port is active and has been assigned a public IP address.
• Port Forwarding: I attempted to create a rule under the "Transmission > NAT > Port Forwarding" menu.
  • While setting up, I received a message stating, "To select a WAN port as the interface, go to Wired Networks > Internet to enable the desired WAN port."
  • However, WAN3 is already enabled under "Wired Networks > Internet," and it is functioning correctly for internet access

Could you please provide guidance on how to resolve this issue?