Use two DEVCLASS definitions, one for the primary and one for the copy pools
(they will point to the same drives.  Then specify different PREFIX values
for each, for example, for the primary PREFIX=ADSM (default) will give DSNs
of ADSM.BFS.  For the copy, PREFIX="ADSM.CP" will give a dataset name of
ADSM.CP.BFS.  Remember, you only have 8 characters to work with.

Thanks,
Bernie Survoy
MVS Systems Engineer
216.615.9324 phone
216.621.5920 fax
StorageTek
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