Router＃c onfigure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#line console 0
Router(config-line)#password cisco
Router(config-line)#login
Router(config-line)#exit
Router(config)#exit
Router#
*Mar  1 00:53:03.275: %SYS-5-CONFIG_I: Configured from console by consoledisable
Router>exit

Router con0 is now available

Press RETURN to get started.

User Access Verification

Password:
Router>