Gigabyte GN-AP02G User Manual page 32

Change AP Manager Password
User can change the administration password of the AP manger to prevent
other user access to the AP Manager. On the Menu Bar (Password->AP
Manager Password) can invoke the password change dialog. Please enter a
new admin password and confirm admin password then press "OK" button.
You have to enter this new password to log in when you want to use the AP
Manager next time.
Set Community String
The community string defines the relationship between AP manager and the
AP. This string acts like a password to control the AP Manager to access the
AP. For detail description, please refer to "System Page" section.