APC AP7900 Manual Do Utilizador

RADIUS (Remote Authentication Dial-In User Service) is an authentication, 
authorization, and accounting service. APC supports the authentication and 
authorization functions of RADIUS. Use this option to centrally administer 
remote access for each Rack PDU. 

When a user accesses the Switched Rack PDU, it sends an authentication 
request to the RADIUS server to determine the user’s permission level.

RADIUS user names are limited to 32 characters.

For more information on user permission levels, see 

The RADIUS server and the Rack PDU must be configured 
before RADIUS authentication and authorization will operate 
properly.

RADIUS servers use port 1812 by default to authenticate 
users. To use a different port, add a colon followed by the 
new port number to the end of the RADIUS server name or 
IP address.