Description
This article provides steps to clear the random generated stale sessions in SSL VPN which can be viewed in SSL VPN monitor.
Scope
FortiGate.
Solution
Enable 'Limit Users to One SSL-VPN Connection at a Time' in the SSL VPN portal.
If a user tries to log in twice with the same username while a session is already opened, the FortiGate will ask if the user wants to close the other connection.
Workaround to clear the random generated stale sessions.
execute vpn sslvpn list <----- To list all SSL VPN sessions and their index numbers.
execute vpn sslvpn del-tunnel <index> <----- To disconnect a tunnel mode user.
execute vpn sslvpn del-web <index> <----- To disconnect a web mode user.
Related documents:
Resolved issues
Resolved issues
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.
Copyright 2026 Fortinet, Inc. All Rights Reserved.