I have installed an NM-2CE1T1-PRI module in a Cisco 2811 router and issued the "card type T1 1" command as well as the "controller t1 1/0" and "controller t1 1/1" commands and sub-commands as required, however, the associated serial interfaces never get defined in the router. I am using IOS version:
c2800nm-advsecurityk9-mz.124-17a.bin
Any ideas?