By default, the session timeout of all users in the system is 4 hours. When a session expires, the corresponding user will be forced to log out.
To configure the session timeout for all system users, do the following:
1.Log in to the System Management Page.
2.In the System Management page, select the Advanced Settings tab.
3.Specify the session timeout in the drop-down list.
Note: The new threshold will apply to new sessions established after the modification. Existing user sessions will not be affected until users log in again.