LDEV ID

LDEV identifier, which is the combination of LDKC, CU, and LDEV.

LDEV Name

LDEV name.

Parity Group ID

Parity group identifier.

Pool Name (ID)

Pool name and pool identifier.

Capacity

LDEV capacity.

Provisioning Type

Provisioning type assigned to the LDEV.

• Basic: Internal volume.
• DP: DP-VOL.
• External: External volume.
• Snapshot: Thin Image volume.
• ALU: LDEV with the ALU attribution.

Attribute

Displays the attribute of the LDEV.

• Command Device: RAID Manager command device.
• Remote Command Device: Remote command device for RAID Manager.
• JNL VOL: Journal volume for Universal Replicator.
• Quorum Disk: Quorum disk for global-active device.
• TSE: TSE-VOL for Compatible FlashCopy® SE.
• ALU: LDEV of the ALU attribution.
• SLU: LDEV of the SLU attribution.
• Data Direct Mapping: LDEV with the data direct mapping attribute.

• NAS Platform (User LU): LDEV used for storing the NAS user data. This value appears if the NAS module is installed.

• NAS Platform (System LU): LDEV used for storing the NAS firmware system data. This value appears if the NAS module is installed.

• Deduplication System Data Volume: LDEV used to manage data deduplication.
• - (hyphen ): LDEV for which the attribute is not defined.