Draft Document for Review December 5, 2019 4:33 pm 8456ch_Activate_License.fm 3. Enter an  applykey  command at the following  dscli  command prompt. The  -file parameter specifies the key file. The second parameter specifies the storage image. 4. Verify that the keys were activated for your storage unit by running the  lskey  command, as  shown in Figure 9-15. dscli> applykey -file c:\533x_75XXXX0.xml IBM.2107-75XXXX1 dscli> applykey -key f190-1234-1234-1234-1234-5678-1234-5678 IBM.2107-75XXXX1 CMUC00199I applykey: License Machine Code successfully applied to storage image  IBM.2107-75XXXX1. Or you can apply individual keys: Figure 9-15 Using the lskey command to list the installed licenses For more information about the DS CLI, see the  IBM DS8000 Series Command-Line Interface  User’s Guide , SC27-8526. The BF license bundle needs to be installed before ranks can be formatted for FB (open  systems). The zsS license bundle needs to be installed before ranks can be formatted for  CKD (mainframe). 9.3 Licensed scope considerations An increase in license capacity is concurrent. A deactivation (or decrease in license capacity)  takes place only after one additional machine IML. Similar considerations apply to the license  scopes: GLYPH<SM590000> The BF license and CS license are available with several license scopes, such as  ALL ,  FB ,  and  CKD .  GLYPH<SM590000> An increase in license scope, for example, changing  FB  or  CKD  to  ALL , is a concurrent  activity.  Chapter 9. IBM DS8900F features and licensed functions  251 dscli>  lskey Activation Key Authorization Level (TB) Scope ========================================================================== Base function 130 All Copy services 60 All Encryption Authorization on All Global mirror (GM) 60 All High Performance FICON for System z (zHPF) on CKD IBM HyperPAV on CKD IBM System Storage DS8000 Thin Provisioning on All IBM System Storage Easy Tier on All IBM z/OS Distributed Data Backup on FB Metro/Global mirror (MGM) 60 All Metro mirror (MM) 60 All Operating environment (OEL) 130 All Parallel access volumes (PAV) 90 CKD Point in time copy (PTC) 60 All RMZ Resync 60 CKD Remote mirror for z/OS (RMZ) 60 CKD z-synergy services 90 CKD