How to make a port based VLAN on Microtik Cloud Core Switch?

Let me start by saying I’m very new to Microtik equipment, and enterprise level routers/switches in general, so please walk me through with enough detail.

I have the 24 port cloud core switch, and I’m trying to configure it for port based VLAN so that all of the ports on the switch can only communicate back to Port 1 as the main port. (Example, if I’m plugged into port 7, I shouldnt be able to see computers or routers plugged into port 9 or any other port except Port 1)

How do I go about doing this?

Any help is appreciated.