When defining the storage pool, I did the follwing commands and getting and 
error :

Commands:

DEFINE DEVCLASS 7331_LIB1 DEVTYPE=8MM FORMAT=DRIVE LIBRARY=TAPELIBRARY1 
MOUNTRETENTION=1 MOUNTLIMIT=DRIVES

DEFINE STGPOOL TAPEPOOL1 7331_LIB1 RECLAIM=20

after this 2nd command, I am getting an error : "One or more parameters are 
missing"

Any input will be appreciated.

Logan.