you've added 'switchports' to your router. your asr1k isn't in the same gimmicky 'everything in a single box' class as the isr/g2. the asr1k is an enterprise edge/sp pop router -- not a switch.
's post above. if you want to connect end hosts to this device -- you have to put a switch in place, then move the svi configuration above to tagged subifs on the asr1k.
"...if I in my north room dance naked, grotesquely before my mirror waving my shirt round my head and singing softly to myself..."