Proxy server information may be needed to allow HP SUM to access ftp://ftp.hp.com to determine if updates are available and needed.
- On the Source Selections screen, click Settings in the Current Repositories table. The link is in the “Repository Name” field of the “Check for Latest Updates from ftp://ftp.hp.com” row in the table. 
- In the Enter the Proxy Details dialog box, check Use Proxy server details. 
- Select Server or Script. 
- Enter the User ID and Password (if necessary). 
- Click OK.