Hello, my old router SMC SMCWBR14-G has this
WDS feature, see attached file.

I want to still use the old router as repeater so that devices connected to it's LAN ports would see my network.
As you can see the only configurable thing on this SMC is WDS address.

How do I configure my Mikrotik to let SMC connect to it?
I use my Mikrotik as wireless interface as "AP Bridge" mode, with software bridge and full firewall. I'm not using master slave ports.