Cisco Cisco Prime Infrastructure 3.0 Installationsanleitung

After you restore the backup of the previous version on the 2.2.x version of Prime Infrastructure, your server’s records of Cisco 
Wireless LAN Controller configurations might be out of sync with the configurations stored on those devices. Resynchronize 
them using the following steps before continuing.

Log in to Prime Infrastructure.

Choose Inventory > Network Devices > Wireless Controller. Prime Infrastructure displays a list of all the controllers it 
is managing, including all Cisco WLCs.

Select a device, then click Sync. 

Repeat steps 2 and 3 for all your other WLCs.

We strongly recommend you use signed certificates to ensure secure connections between clients and the Prime Infrastructure 
server. For information about creating a signed certificate, see 

 in the 

.

Follow these steps to log in to the Prime Infrastructure user interface through a web browser:

Launch one of the Supported Browsers (see 

) on a different computer from the one 

on which you installed and started Prime Infrastructure.

In the browser’s address line, enter https://ipaddress, where ipaddress is the IP address of the server on which you 
installed Prime Infrastructure. The Prime Infrastructure user interface displays the Login window.

When you access Prime Infrastructure for the first time, some browsers will display a warning that the site is untrusted. 
When this happens, follow the prompts to add a security exception and download the self-signed certificate from the 
Prime Infrastructure server. After you complete this procedure, the browser will accept the Prime Infrastructure server 
as a trusted site in all future login attempts. 

Enter the root administrator username and password, as specified when 

.

Click Login to log in to Prime Infrastructure. The user interface is now active and available for use. The home page 
appears. 

If any licensing problems occur, a message appears in an alert box. If you have an evaluation license, the number of 
days until the license expires is shown. You are also alerted to any expired licenses. You have the option to go directly 
to the Administration > Licenses page to address these problems. 

To ensure system security, choose Administration > Users, Roles & AAA > Change Password to change the password 
for the root administrator.

To exit the user interface, close the browser page or click Logout in the top-right corner of the page. Exiting a Prime 
Infrastructure user interface session does not shut down Prime Infrastructure on the server.

If a system administrator stops the Prime Infrastructure server during your Prime Infrastructure user interface session, 
your session ends, and the browser displays this message: “The page cannot be displayed.” Your session does not 
re-associate to Prime Infrastructure when the server restarts. You must start a new Prime Infrastructure session.

After you install Prime Infrastructure, you must perform additional tasks to begin managing your network. If you are an 
administrator, see the following sections in the Administrator Setup Tasks in the 

, including enabling NetFlow and Performance Agent.