8464ch08_Migrate.fm Draft Document for Review February 7, 2020 3:15 pm 5. When the IPL is complete, enter the Stand-Alone Services  RESTORE  command from the  specified input device. Example 8-1 shows a group of statements for the use of this  command. Example 8-1 RESTORE command RESTORE FROMDEV(TAPE) FROMADDR(0A40) TOADDR(0900) - NOVERIFY TAPEVOL((L00001),(L00002)) L00001 and L00002 are virtual volumes that contain the dump data set to be restored.  0A40 is the virtual device that is used for reading source volumes L00001 and L00002.  0900 is the device address of the DASD target volume to be restored. Stand-Alone Services request the TS7700 to mount the source volumes in the order in  which they are specified on the TAPEVOL parameter. It automatically unloads each  volume, then requests the TS7700 to unmount it and to mount the next volume. 6. When the restore is complete, unload and unmount the IPL volume from the virtual device  by using the TS7700 MI’s Setup Stand-alone Device window. 7. In the Virtual Drives window that is shown in Figure 9-46 on page 397, click  Actions Unmount logical volume  to unload the virtual drive and finish the Stand-alone Mount  operation. Stand-Alone Services send the necessary mount and unmount orders to the library. If you are  using another stand-alone restore program that does not support the mounting of library  resident volumes, you must set the source device in stand-alone mode and manually instruct  the TS7700 to mount the volumes by using the Setup Stand-alone Device window. For more information about how to use Stand-Alone Services, see the  z/OS DFSMSdss  Storage Administration,  SC23-6868. 8.9 Object access method Tape cartridges provide a low-cost storage medium for storing primary and backup copies of  OAM objects. Enabling objects to be stored on tape volumes with DASD and optical media provides  flexibility and more efficiency within the storage management facility. OAM stores objects on a TS7700 as they are stored in a normal TS3500 tape library, with up  to 496 virtual drives and many virtual volumes available. When the TS7700T is used, consider the use of the  TAPEPERCENTFULL  parameter with object  tape data because the retrieval time of an OAM object is important. The recall time for smaller  logical volumes can be reduced considerably. The OAM  TAPECAPACITY  parameter is no longer needed when you use the TS7700 with OAM  because OAM now obtains the capacity of the logical volume from the library. Virtual volumes in a TS7700 can be used to store your object data (OBJECT or OBJECT  BACKUP SG data). With the data in cache, the TS7700D (or TS7700T CP0) can be ideal for  your primary OBJECT SG needs. Your OBJECT BACKUP SGs can then be in a TS7700 or  TS7700T CPx, depending on your recovery needs. 332  IBM TS7700 Release 5.0 Guide