Allied Telesis AT-S63 - Manual (Page 75)

AT-S63 Management Software Command Line User’s Guide
Section I: Basic Operations 75
As explained in the description of the standard command, you must save
the configuration after restoring the default settings. Otherwise, the switch
will return to its previous configuration the next time it is reset or power
cycled.
Example
This command restores the parameters on the switch to their default
values:
awplus> enable
awplus# system factory-reset