I've got an old 2912 and I'm currently converting this network over from using the dafault Vlan1 as the administrative Vlan. I've configured an additional Vlan interface but when I do a no shut on the interface it will not come up. Any idea what's going on? I haven't worked on a 2912 in years.
interface VLAN1
ip address 169.2.128.226 255.255.255.192
no ip directed-broadcast
no ip route-cache
!
interface VLAN299
description MGMT
ip address 10.227.95.136 255.255.255.128
no ip directed-broadcast
no ip route-cache
shutdown