The procedure to change the session timeout value is as follows:
On the global navigation tab, click System.
The current value is displayed on the Main pane.
On the Action pane, click Modify under Session Timeout.
The information input screen is displayed.
Enter the necessary information, and then click Modify.
Note
When the session timeout value is longer than the screen refresh interval, the session timeout value is invalid. The session remains connected after the elapse of session timeout value.