Ok - Then once you see the tape drives with on the Celerra and figure out the names you should be ok
i need to configure celerra to backup filesystems to datadomain over FC. We are using netbackup  i have zoned DD to celerra created drives and can see them. server_2 :                Scsi Device Table name                addr         type  info tape1               c416t0l0     tape  IBM ULTRIUM-TD3 8711 ttape2              c416t0l1     tape  IBM ULTRIUM-TD3 8711 ttape3              c416t0l2     tape  IBM ULTRIUM-TD3 8711 ttape4              c416t0l3     tape  IBM ULTRIUM-TD3 8711 ttape5              c416t0l4     tape  IBM ULTRIUM-TD3 8711 tape6               c416t0l5     tape  IBM ULTRIUM-TD3 8711 tape7               c416t0l6     tape  IBM ULTRIUM-TD3 8711 tape8               c416t0l7     tape  IBM ULTRIUM-TD3 8711 tape9               c416t0l8     tape  IBM ULTRIUM-TD3 8711 tape10              c416t0l9     tape  IBM ULTRIUM-TD3 8711 tape11              c416t0l10    tape  IBM ULTRIUM-TD3 8711 tape12              c416t0l11    tape  IBM ULTRIUM-TD3 8711 tape13              c416t0l12    tape  IBM ULTRIUM-TD3 8711 tape14              c416t0l13    tape  IBM ULTRIUM-TD3 8711 tape15              c416t0l14    tape  IBM ULTRIUM-TD3 8711 tape16              c416t0l15    tape  IBM ULTRIUM-TD3 8711 gk01                c0t0l15      disk  577389D13411SI000190105489 tape4               c96t0l4      tape  IBM ULTRIUM-TD4 A239 tape5               c96t0l5      tape  IBM ULTRIUM-TD4 B7C0 jbox1               c96t0l1      jbox  ADIC Scalar i2000 595A tape2               c96t0l2      tape  IBM ULTRIUM-TD4 A239 tape3               c96t0l3      tape  IBM ULTRIUM-TD4 A239 gk161               c16t0l15     disk  577389D13401SI000190105489 jbox17              c416t1l0     jbox  STK L180 0306  Then i create vtlu: $ server_vtlu server_2 -tlu -list server_2 : id    vendor     product    revision   serial_number     device_name 2     EMC        svtlRobot  1.01       ET6D8492k5        c0t0l0 Add storage: $ server_vtlu server_2 -storage -new dd2_vtlu_fs -tlu 2 $server_2 : done $server_vtlu server_2 -tlu -list server_2 : id    vendor     product    revision   serial_number     device_name 2     EMC        svtlRobot  1.01       ET6D8492k5        c0t0l0  Then check drives: $server_vtlu server_2 -drive -list 2 server_2 : drive_id  device_name   serial_number  status    tape_barcode 0         c0t0l1        CIpXkIC000     empty 1         c0t0l2        SeO5mIC000     empty 2         c0t0l3        8LcenIC000     empty 3         c0t0l4        ohBmoIC000     empty  Check tapes: $server_vtlu server_2 -tape -list 2 server_2 : barcode       filesystem     capacity(GB)   location     source_slot 0D3D0000      dd2_vtlu_fs    50             slot:0   Obviously something does not click here, has anyone any suggestions here?
configure celerra backup to datadomain