I have a Cisco 1811 and several Cisco 1960Gs within the same VTP Domain. The Router has an integrated switch which the "core" switch is connected to. This interface does not support sub-interfaces (I'm assuming because it is a switchport not a router interface). These switchports do support trunk/native modes. The router has two interfaces, one is used as the uplink/outside int for our ISPs modem. These interfaces do support sub-interfaces.
I have the router inside switchport set to trunk, and vlans defined on the master switch with VTP in Server mode. How should/can I go about added vlans to the router, and this have it be an IVR?
Any suggestions or links would be greatly appreciated.