To integrate an ExtremeXOS switch in an LDAP environment, a
          RADIUS server must be configured to communicate with the LDAP
        database. The following components are required to install the access control
          solution:
        
        
      
      
        - Linux server with Linux Red Hat 4.0
 
        - FreeRADIUS 1.1.x
 
        - OpenLDAP 2.3.x
 
        - Extreme Networks switches
 
        - Windows 7/Windows 8 clients
 
      
     
    
      To configure Universal Port for use in an LDAP environment,
use the following procedure:
    
    - 
        Install and configure a RADIUS server on an existing Linux
          server as described in Installing and Testing the FreeRADIUS Server.
      
 - 
        Install and configure OpenLDAP as described later in
this section.
      
 - 
        Add vendor specific attributes to the RADIUS and LDAP
          servers as described in Installing and Testing the FreeRADIUS Server and later in this
          section.
      
 - 
        Configure the edge switches as described in this guide.
      
 - 
        Configure each supplicant as described in Configuring a Windows 7/Windows 8 Supplicant for 802.1X Authentication.
      
 
    For complete instructions on setting up an LDAP
      server, see the product documentation for the LDAP server.