ETERNUS CLI User’s GuideCopyright 2014 FUJITSU LIMITED P2X0-1210-05ENZ0392Chapter 4Copy Function Settings and DisplayThis chapter explains the commands related to the Advanced Copy management function.4.1 Advanced Copy ManagementAdvanced Copy is a function that copies an arbitrary volume of data at a certain point. The management unitof Advanced Copy is referred to as "copy session" or "session".Only SnapOPC+ type sessions can be started using CLI. However, all types of copy sessions can be displayedand stopped.The CLI commands for Advanced Copy are listed in the following table:For details on REC (Remote Equivalent Copy), refer to "4.1.4 Remote Equivalent Copy Management" (page422).Advanced Copy functions for the ETERNUS DX have the following features:• Quick copy processes can be performed in units of a volume using ETERNUSmgr or CLI commands.• Snapshots of volumes can be created using the Windows Volume Shadow Copy Service function.• Backups and replications can be created using ETERNUS SF AdvancedCopy Manager.This section explains how to perform Advanced copy in units of a volume using CLI. For details about settingparameters for each command, refer to this manual.Note that snapshots of the specified volume are created by the ETERNUS Advanced Copy function for theETERNUS DX. The purposes of the Advanced Copy function (such as creating backups and replications) and theprocedure for using the Advanced Copy function via OS or software depends on the OS or software that is used.For details about purposes and procedures, refer to the manual of the OS or software that will be used.Function CommandAdvanced Copy licenseset advanced-copy-licensedelete advanced-copy-licenseshow advanced-copy-licenseAdvanced Copy policy set advanced-copy-policyshow advanced-copy-policyAdvanced Copy parameter set advanced-copy-parametersshow advanced-copy-parametersSnap Data Volume (SDV) initialize snap-data-volumeshow snap-data-volumeSnap Data Pool (Pool/SDPV) show snap-data-pooldelete snap-data-pool-volumeAdvanced Copy sessionstart advanced-copy (only SnapOPC+)stop advanced-copy (all types)show advanced-copy-sessions (all types)
