Here are some Cisco IOS commands. For Privilege Mode, use the command "enable" to get to privilege mode. "Disable" gets you to User Mode. Here are some general commands. To enable the interface, use "no shutdown". To restart the router, use "reload". Using "sh users" shows the users connected to the router. "sh processes" show the current processes that are running on the router. Using "sh
. clock" will show you the date and time on the router. To show which protocols are configured, use "sh protocols". You can find more information here: http://www.pantz.org/software/ios/ioscommands.html