Saving Changes

It is a good idea to get into the habit of using the write memory command to save changes as you make them. Later on, when you start setting up packet distribution, your changes will added to the active configuration right away but would not be saved across a system reboot unless you use the write memory command to save your changes to flash.

Note:  The name of the factory-provided configuration file is initial. You can refer to the name of the most recently booted configuration file by using the show running-configuration command (or show configuration) and look for the ## Running database entry.