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44 Chapter 2 Overview of CCI Operations
2.7.5 Operations
The Hitachi storage systems (9900V and later) have parameters for the protection checking
to each LU, and these parameters are set through the command device by CCI. CCI supports
the following commands in order to set and verify the parameters for the protection
checking to each LU:
raidvchkset (see section 4.12.1)
This command sets the parameter for the protection checking to the specified volumes.
raidvchkdsp (see section 4.12.2)
This command shows the parameter for the protection checking on the specified
volumes based on CCI configuration definition file.
raidvchkscan (see section 4.12.3)
This command shows the parameter for the protection checking on the specified
volumes based on the raidscan command.
raidvchkscan (for the journal status of Universal Replicator) (see section 4.12.4)
This command is used to discover the journal volume list setting via SVP within the
storage system. It also displays any information for the journal volume.