I have recently posted on the support of the Check Point Software Technologies Ltd Management Data Plane Separation (MDPS)

If you are running Skyline (highly recommended) with MDPS enabled, there is an additional command to enable if you wish for the Skyline to route traffic via a data-plane interface, rather than default to the MDPS next hop.

From clish { add | delete mdps task …. }

A task can be one of the following :

✅ Port or Protocol
✅ Process
✅ Service
✅ Address

Refer to the official SK for all configuration options.