HP XP Command View Advanced Edition Software - Manual (Page 23)

Device Manager Operations 23
NOTE: The data management function must be installed and available on the storage subsystem.
2-4-1 Managing Data on the StorageWorks XP12000/XP10000
LUN Security. Device Manager allows you to perform the following LUN security functions on the
StorageWorks XP12000/XP10000 storage subsystem:
• Secure/Unsecure Volumes. Device Manager allows you to secure and unsecure volumes (LUNs) as
needed (such as add host(s) to or remove host(s) from a host storage domain). After a LUN has been
secured, only hosts with the specified WWNs are permitted to access the LUN.
Data Replication/Backup. Device Manager allows you to perform the following data replication/backup (copy)
operations on the StorageWorks XP12000/XP10000 storage subsystem:
• Set/Cancel Command Device. The command device is an LU used exclusively for communicating with
the RAID Manager software on the host to control copy operations
• Continuous Access XP. Continuous Access XP allows you to perform synchronous and asynchronous
remote copy operations
• Business Copy XP. Business Copy XP allows you to perform local (subsystem-internal) copy operations
that can provide a maximum of nine copies of a primary volume (P-VOL).
• Snapshot XP. Snapshot XP allows you to copy logical snapshot data on StorageWorks
XP12000/XP10000 and create a maximum of 64 copies (V-VOLs) of a primary volume (P-VOL). Device
Manager allows you to view pair information for Snapshot XP. You can also use Snapshot XP from the
Physical View dialog box of the StorageWorks XP12000/XP10000 storage subsystem. For details on this
dialog box, see section
10-2-1 .
• Continuous Access XP Journal. Continuous Access XP Journal allows you to perform asynchronous
remote copy operations. Continuous Access XP Journal stores the updates in a journal volume. Device
Manager allows you to view pair information for Continuous Access XP Journal. You can also access
Continuous Access XP Journal from the physical view dialog box of the StorageWorks
XP12000/XP10000 storage subsystem. For details on this dialog box, see section
10-2-1 .
2-4-2 Managing Data on the StorageWorks XP1024/XP128
LUN Security. Device Manager allows you to perform the following LUN security functions on the
XP1024/XP128 storage subsystem:
• Secure/Unsecure Volumes. Device Manager allows you to secure and unsecure volumes (LUNs) as
needed (such as add host(s) to or remove host(s) from a host storage domain). After a LUN has been
secured, only hosts with the specified WWNs are permitted to access the LUN.
Data Replication/Backup. Device Manager allows you to perform the following data replication/backup (copy)
operations on the StorageWorks XP1024/XP128 storage subsystem:
• Set/Cancel Command Device. The command device is an LU used exclusively for communicating with
the RAID Manager software on the host to control copy operations.
• Continuous Access XP. Continuous Access XP allows you to perform synchronous and asynchronous
remote copy operations.
• Business Copy XP. Business Copy XP allows you to perform local (subsystem-internal) copy operations
that can provide up to nine copies of a primary volume (P-VOL).
2-4-3 Managing Data on the StorageWorks XP512/XP48
Secure Manager XP. Device Manager allows you to perform the following LUN security (Secure Manager)
functions on the XP512/XP48 storage subsystem.
• Configure LUN Groups. Device Manager allows you to configure LUN groups, including creating,
deleting, and modifying LUN groups.
• Configure WWN Groups. Device Manager allows you to configure WWN groups, including creating,
deleting, and modifying WWN groups. The WWNs assigned to a WWN group can be manipulated as a
group.
• Secure/Unsecure Volumes. Device Manager allows you to secure and unsecure volumes (LUNs) as
needed. After a LUN has been secured, only hosts with the specified WWNs are permitted to access the
LUN.
Data Replication/Backup. Device Manager allows you to perform the following data replication/backup (copy)
operations on the StorageWorks XP512/XP48 storage subsystem:
• Set/Cancel Command Device. The command device is an LU used exclusively for communicating with
the RAID Manager software on the host to control copy operations.