"save_default clean" needs to be run from zycli
==Reset to the ZyXEL Factory Settings==
To erase the default AAISP settings, the 'ROM-D' file needs to be cleared, this is done via the CLI (Telnet or SSH) using the supervisor user (see above) and then issuing the <syntaxhighlight inline enclose="none" lang="bash">save_default clean</syntaxhighlight> command.
Here is an example:
> save_default clean
At this point you
can reset the router for this to be applied. The router will then boot up in its original factory settings without any of the AAISP configuration settings . You can reset the router by holding in the reset button for 5 seconds.
In this state, the router has ZyXEL's default IP address, username and password.