Hi Ankush,
That very much looks like it.
You can use Fiddler to verify if the SMSESSION is getting logged off or not ..
This is done by setting SMSESSION cookie to LoggedOff value.
The web agent need to communicate about the session logoff to Policy server only if persistent session is configured.
Have a read of Comprehensive Log Out
to understand how the log out functionality works with SiteMinder and let us know if you have any further questions.
Cheers,
Ujwol