You must have purchased licenses before you can register them.

»To register your licenses:

1. Open a web browser. In the browser’s address field, type the http:// followed by the IP address that you assigned to the wireless controller.
   By default, the IP address is 192.168.0.250. If you have not yet assigned another IP address to the wireless controller, type http://192.168.0.250.
   The wireless controller’s login screen displays.
2. Enter your user name and password.
   If you have not yet personalized your user name and password, enter admin for the user name and password for the password, both in lowercase letters.
3. Click the Login button.
   The wireless controller’s web management interface opens and displays the Summary screen.
4. Make sure that the wireless controller is connected to the Internet.
5. Select Maintenance > Licensing.
6. Click the Registration tab.
   The Registration screen displays. The following figure shows some licenses already registered and installed. If you register licenses for the first time, the screen does not yet show any licenses.
   
7. Complete the fields in the Customer Information section with the customer information that is associated with the key that you want to add and register.
   These fields are self-explanatory.
8. Complete the fields in the VAR Information section with the value-added reseller (VAR) information that is associated with the key that you want to add and register.
   These fields are self-explanatory.
9. In the Registration Key field at the top of the screen, enter the registration key for the license that you want to add and register.
10. Click the Add button.
    The license is added to the table. The key details have the same meaning as the details that are shown on the Inventory screen
11. Click the Apply button.
    Your license is registered.
12. To register another license, repeat these steps.