Navigate to Devices > Inventory.
Click the desired Device Group options, then click the Edit button.
Click the Next button to display the Properties section.
Add the sessionDurationLimitMinute property with the value in minutes at Custom Properties.
Establish an SSH connection to the Kron PAM server.
Set the required parameters in /u01/nssoapp/conf/nsso.properties using the commands:
cd /u01/nssoapp/conf/
vi nsso.properties
Add/edit the following parameter with the vi editor.
nsso.cli.session.duration.limit.warning.before.sec=30 (the warning message for session termination before the time limit is reached. If the value is 60, the warning message will be shown 30 seconds before session termination. The value can be changed as desired.)