Select LDEVs window

Available LDEVs table

This table lists logical volumes for which LU paths can be established. Only the LDEVs available to the logged-on user are available.

Item	Description
LDEV ID	LDEV identifier, which is the combination of LDKC, CU, and LDEV.
LDEV Name	Name of the LDEV.
Parity Group ID	Identifier of the parity group.
Pool Name (ID)	Pool name and pool identifier. If the LDEV is not used as a pool-VOL, a hyphen (-) appears.
RAID Level	Displays the RAID level. If multiple RAID levels exist in a pool, Mixed appears in this field.
Capacity	Size of each logical volume.
Provisioning Type	Provisioning type for each logical volume. Basic: Internal volume. External: External volume. DP: V-VOL of Dynamic Provisioning. Snapshot: Thin Image volume.
Attribute	Displays the attribute of the LDEV. Command Device: Command device. Remote Command Device: Remote command device. Data Direct Mapping: LDEV of 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. Hyphen (-): Volume in which the attribute is not defined.
Number of Paths	Number of paths set for the LDEV.
ALUA Mode	Information about the ALUA mode. Enabled: LDEV can be used in ALUA. Disabled: LDEV cannot be used in ALUA.
T10 PI	The LDEV's T10 PI attribute setting (Enabled or Disabled).
Resource Group Name (ID)	Resource group name and identifier of the LDEV.
Virtual Storage Machine	Model name and serial number of the virtual storage machine that has the LDEV.
Add	Adds logical volumes selected from the Available LDEVs table to the Selected LDEVs table.
Remove	Removes logical volumes from the Selected LDEVs table.

Selected LDEVs table

Item	Description
LDEV ID	LDEV identifier, which is the combination of LDKC, CU, and LDEV.
LDEV Name	Name of the LDEV.
Parity Group ID	Identifier of the parity group.
Pool Name (ID)	Pool name and pool identifier. If the LDEV is not used as a pool-VOL, a hyphen (-) appears.
Capacity	Size of each logical volume.
Provisioning Type	Provisioning type for each logical volume. Basic: Internal volume. External: External volume. DP: V-VOL of Dynamic Provisioning. Snapshot: Thin Image volume.
Attribute	Displays the attribute of the LDEV. Command Device: Command device. Remote Command Device: Remote command device. Data Direct Mapping: LDEV of 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. Hyphen (-): Volume in which the attribute is not defined.
Number of Paths	Number of paths set for the LDEV.
ALUA Mode	Information about the ALUA mode. Enabled: LDEV can be used in ALUA. Disabled: LDEV cannot be used in ALUA.
T10 PI	The LDEV's T10 PI attribute setting (Enabled or Disabled).
Resource Group Name (ID)	Resource group name and identifier of the LDEV.
Virtual Storage Machine	Model name and serial number of the virtual storage machine that has the LDEV.