8860ch10.fm Draft Document for Review September 23, 2019 1:06 am Cryptographic management Figure 10-4 SE Cryptographic Management  These tasks require you to work from the SE. To get to the appropriate SE task, log on to the  SE directly, or click  Single Object Operations  from the HMC. After you select the CPCs, click  Cryptographic Management  in the Configuration section. Figure 10-4 shows the Cryptographic Management window. Use this window to obtain the  installed cryptographic configuration (the association of the cryptographic number and the  card serial number): The release option removes the relationship between a PCI cryptographic feature serial  number and the assigned coprocessor numbers. Removing the relationship frees the  coprocessor numbers, making them available to be assigned to a new feature serial  number.  Important:  The coprocessor numbers are assigned to the feature serial number,  not  to  the installed location. If a feature is removed from one location to be reinstalled in  another, the coprocessor number assignment remains.  GLYPH<SM590000> View installed cryptographic features, with status and assigned PCHID and coprocessor  numbers. Each PCIe adapter is assigned to a coprocessor number, in the range 0 - 15, as  part of the configuration process. The assignment is made when the feature is installed. GLYPH<SM590000> View coprocessor numbers that are still assigned to removed cryptographic features.  GLYPH<SM590000> Initiate the release of coprocessor numbers. Remove the relationship only when a Crypto  Express7S feature is permanently removed from the CPC.  GLYPH<SM590000> Change LPAR cryptographic controls to a logical partition. Chapter 10. Specialized features  227