I have a brand new Cisco 1721 router (IOS 12.3).
I have a brand new WIC4ESW (four port ethernet switch) plugged into the back.
The WIC light is on, saying 'WIC 1 OK', but I cant see any interfaces to configure through the telnet/hyperterminal config.
When I plug in a network cable to any of the slots on the WIC nothing happens - not even a status light on the port.
Have I got a faulty WIC or am I doing something wrong?
The documentation says that you need IOS 12.3 (2)XC - what is the (2)XC and how can I tell if my router has this?
Does anyone know how to configure this thing? It's driving me mad hence the points.