Configuring Error Messages
    
    
        
            You can configure informational and error messages that a user may
                encounter when trying to access a captive portal.
            To configure error
                and informational messages:
         
        
            - 
                From the top menu, click
                        VNS. 
            
 
            - 
                In the left pane expand
                    the WLAN
                        Services pane, then click the WLAN Service. The WLAN Services
                    configuration page is displayed.
            
 
            - 
                Click the Auth & Acct tab.
            
 
            - 
                In the Authentication Mode drop-down
                    list, select a Captive Portal option.
            
 
            - 
                Click Configure. The Captive Portal
                    Configuration page displays.
            
 
            - 
                In the Message
                    Configuration section, click the Configure button. The Message
                        Configuration page displays.