Chapter 3 Authentication for FortiOS 5.0 : Monitoring authenticated users : Monitoring IPsec VPN users
  
Monitoring IPsec VPN users
To monitor IPsec VPN tunnels in the web-based manager, go to VPN > Monitor > IPsec Monitor. user names are available only for users who authenticate with XAuth.
You can close a tunnel by selecting its Bring Down link in the Status column.
Figure 128: Monitoring dialup VPN users
For more information, see the FortiOS Handbook IPsec chapter.