I have recently got a couple of 2811 16-TS routers running 12.4(15)T9. I am not able to configure it properly to access the console of different devices using terminal server. I have gone through some of the docs but some commands are not supported in this IOS e.g. "line 1 16" under line con 0 and "transport input all" under line con 0. Can you pls suggest on how to configure this box to make it work as a terminal server to access the consoles of different devices.