NO NSR POOL RESOURCE FIND WITH THE NAME

Hi, i am trying to clone manually  severals save sets  with nsrclone to the 'historic pool' on tape but the command throw me than the pool doesn´t exist.

the command  is:

 

nsrclone -s networkerserver  -b 'historic pool' -S -f 3860360225

the error is:

nsrclone : unable to query RAP DATABASE for clone pool resource: NO NSR POOL resource found with the name 'historic'

pd: the save sets than are trying to send to the tape there were on waiting to run  state.

Thanks in advance.