Mode reset a Cisco AP from the command line...
Often you want to mode reset a Cisco AP, but don't want to walk over and physically poke it.
This seems to work (at least in my experiance):
erase /all nvram:
or, from a script:
echo -e "erase /all nvram:\ny\nwrite default-config\ny\nreload\n\n" | ssh <ap>