what i want to know if its possible i have an single external ip all subdomains point to it but i want the router if possible to rout it to different internal ip based on the originating subdomain for

in the cli i can access the info of the rj45 ports by using show interface switchport 1 to show interface switchport 5 but how do i show the info in the cli about the sfp port ?

Not sfp+ but sfp