So you’ll want to just add the vlans to the ports by doing:
switchport mode trunk
Switchport trunk allowed vlan add 1,200
Switchport trunk native vlan 1
- that last one im a bit in doubt about, long time since i’v done a trunk port with native vlan on a Cisco box
and Then for...
i used Them extensively around 10 years ago in a dorm network.. the vlan part is just a pita.. i did exactly what others are talking about - put Down vlan 1 and dont use it, and Then use tagged vlans out untill you hit your access ports.
keep the firmware updated, iirc that helped our stability...
Long story short is that I installed a startech sv231dpddua Displayport kvm switch to be able to switch between my desktop (Geforce 1070ti output) and my Lenovo laptop with a thinkpad hybrid usb-c dock.
Its working perfectly on the thinkpad dock and both monitors (Acer predator 1440p...
I run two 120mm fans off the top exhausts in my wallmount rack, Then run it through a flex tube to vent under my stairs.. anyway. If you Can enclose all exhaust, get a ventilation system flex muffler that dampens the Sound.. that should help on the exhaust part of the setup