I initially thought, shutting down the primary WCS gracefully it would failover to the secondary WCS. It didn’t.
If you shut WCS down gracefully “StopWCS” she doesn’t failover. In fact, either you have to pull the cable or hard shut down the server for the WCS to failover.
If you want to test WCS fail over from your primary to secondary WCS server enter the following command in the primary WCS server CLI:
/WCSROOT/bin/nmsadmin.bat -switchover stop
ENJOY!