Hi @Ash_kale I'm not sure I understand. There are no port licenses. All ports are active on a switch regardless. So in other words, there's no such license to "activate the rest of the ports" because ports are not individually licensed. It's not like Meraki ships a 48-port switch but only activates the first 24 and requires another license to activate the rest, that would be very uncool. 😀
And the output doesn't make sense - that is, there's no CLI and no way to run a "show interface" command on the MS225. If they look at the Switch > Switch Ports page, they should see all 24 ports. It's possible some might be disabled, like ports 9-24, but you can simply select them and click Edit and enable them.
Let me know if I misunderstood the question. This output looks like it's from a fibre channel switch (or switch module) and perhaps THAT'S where they need a license key on the upstream switch? And keep in mind the MS225 is an Ethernet switch of course, not FC, so they might need to update a universal port from FC to Ethernet if that's what they have.