...
yemi@rhel6-64g $ bsub -W 10 echo "hello world"myVeryFastJob
Job <97451> is submitted to default queue <short>.
yemi@rhel6-64g $ bsub -W 60 echo "hello world"myFastJob
Job <98011> is submitted to default queue <medium>.
yemi@rhel6-64g $ bsub -W 300 echo "hello world"myLongerJob
Job <98365> is submitted to default queue <long>.
...