To verify whether your configuration works, do do the following test
1. Verify all queues are properly configured
# qstat -q
2. View additional server configuration
# qmgr -c 'p s'
3.verify all nodes are correctly reporting
# pbsnodes -a
4 Submit a basic job - DO NOT RUN AS ROOT
# su - testuser
$ echo "sleep 30" | qsub
5. Verify jobs display
# qstat