Assign Secondary Volumes window

Use this window to select the LDEVs that are the S-VOL.

This window is the second window of the Create TI Pairs wizard.

The following table shows the items in this window.


Item	Description
Capacity	Click to select the capacity for which to filter the available LDEVs.
Exclude Assigned Volumes	Hide volumes that are already paired from the Selected Pairs table.
Selection Object (VSP Gx00 models and VSP Fx00 models)	Filters LDEVs in the Available LDEVs table according to port type.
Select By (VSP G1000, G1500, and VSP F1500)	Filters LDEVs in the Available LDEVs table by the specified object.
Port ID	Filters LDEVs in the Available LDEVs table by the Port ID. (VSP G1000, G1500, and VSP F1500) This item is displayed if you select LUN for Select By.
Host Group Name	Used to filter LDEVs to display in the Available Primary Volumes table. (VSP G1000, G1500, and VSP F1500) This item is displayed if you select LUN for Select By, and a Fibre Channel port for Port ID. (VSP Gx00 models and VSP Fx00 models) This item is displayed if you select a Fibre Channel port or a NAS user data port for Port ID. Default: Any
iSCSI Target Alias	Used to filter LDEVs to display in the Available Primary Volumes table. (VSP G1000, G1500, and VSP F1500) This item is displayed if you select LUN for Select By, and an iSCSI port for Port ID. (VSP Gx00 models and VSP Fx00 models) This item is displayed if you select an iSCSI port for Port ID. Default: Any
Set button	Click to move an LDEV that you have selected in the Available LDEVs table to the Selected Pairs table. You can also click to configure a pair you have selected in the Available LDEVs table and a pair you have selected in the Selected Pairs table.
Clear button	Click to move the selected S-VOL from the Selected Pairs table back to the Available LDEVs table.

Available LDEVs table

The following table lists the items in the Available LDEVs table on the Assign Secondary Volumes window.


Item	Description
LDEV ID	The LDEV identification number, which you can specify as the S-VOL.
LDEV Name	The LDEV's name.
Port ID	The port name of the LDEV's LUN path. (VSP G1000, G1500, and VSP F1500) This item is displayed if you select LUN for Select By.
Host Group Name / iSCSI Target Alias	The host group name and ID or iSCSI target alias and ID of the LDEV's LUN path. (VSP G1000, G1500, and VSP F1500) This item is displayed if you select LUN for Select By.
iSCSI Target Name	The iSCSI target name. (VSP G1000, G1500, and VSP F1500) This item is displayed if you select LUN for Select By.
LUN ID	The LUN identification number of the LDEV's LUN path. (VSP G1000, G1500, and VSP F1500) This item is displayed if you select LUN for Select By.
Capacity	The LDEV's capacity.
CLPR	The LDEV's CLPR ID.
Encryption (VSP G1000, G1500, and VSP F1500)	Encryption information. Enabled: Encryption is enabled for the parity group to which P-VOL's LDEV belongs, or a V-VOL is associated with a pool in which a pool volume has encryption enabled. Disabled: Encryption is disabled for the parity group to which P-VOL's LDEV belongs, or a V-VOL is associated with a pool in which a pool volume has encryption disabled. Mixed: The pool to which the P-VOL's LDEV belongs contains both pool volumes for which encryption is enabled and ones for which encryption is disabled. Note: Data encryption is not ensured in an LDEV with Mixed encryption status. If you want to manage data encryption, use LDEVs with the Enabled or Disabled status. If the LDEV is an external volume or migration volume, a hyphen (-) is displayed. For DP-VOLs, the pool to which an LDEV belongs is an external volume or blocked.
T10 PI	The LDEV's T10 PI attribute information. Enabled: The LDEV's T10 PI attribute is enabled. Disabled: The LDEV's T10 PI attribute is disabled.
Snapshot Group	The snapshot group name. Information is displayed for this item only if you have configured a snapshot group for the HTI pair.
Status	The pair status.
Snapshot Date	The date and time that you created the pair to store snapshot data.
Primary Volume	The P-VOL information. Values: LDEV ID: The P-VOL's LDEV identification number. LDEV Name: The P-VOL's LDEV name. If you have not allocated an LDEV to the S-VOL for an existing pair, a hyphen (-) is displayed. Port ID: The port name of the P-VOL LDEV's LUN path. Host Group Name / iSCSI Target Alias: The host group name and ID or iSCSI target alias and ID of the P-VOL LDEV's LUN path. iSCSI Target Name: The P-VOL's iSCSI target name. LUN ID: The LUN identification number of the P-VOL LDEV's LUN path. Capacity: The P-VOL's capacity. CLPR: The P-VOL's CLPR ID.
Pool Name (ID)	The pool name and identification number.
Mirror Unit	The mirror unit number.

Selected Pairs table

The following table lists the items in this table on the Assign Secondary Volumes window.


Item	Description
Primary Volume	The P-VOL information. Values: LDEV ID: The P-VOL's LDEV identification number. LDEV Name: The P-VOL's LDEV name. Port ID: The port name of the P-VOL LDEV's LUN path. Host Group Name / iSCSI Target Alias: The host group name and ID or iSCSI target alias and ID of the P-VOL LDEV's LUN path. iSCSI Target Name: The P-VOL's iSCSI target name. LUN ID: The LUN identification number of the P-VOL LDEV's LUN path. Attribute: (VSP Gx00 models and VSP Fx00 models only) The P-VOL's attribute. Capacity: The P-VOL's capacity. CLPR: The P-VOL's CLPR ID. (VSP G1000, G1500, and VSP F1500) Encryption P-VOL's encryption information. Enabled: Encryption is enabled for the parity group to which P-VOL's LDEV belongs, or a V-VOL is associated with a pool in which a pool volume has encryption enabled. Disabled: Encryption is disabled for the parity group to which P-VOL's LDEV belongs, or a V-VOL is associated with a pool in which a pool volume has encryption disabled. Mixed: The pool to which the P-VOL's LDEV belongs contains both pool volumes for which encryption is enabled and ones for which encryption is disabled. Note: Data encryption is not ensured in an LDEV with Mixed encryption status. If you want to manage data encryption, use LDEVs with the Enabled or Disabled status. If the LDEV is an external volume or migration volume, a hyphen (-) is displayed. For DP-VOLs, the pool to which an LDEV belongs is an external volume or blocked. T10 PI: The P-VOL's T10 PI attribute information. Enabled: The P-VOL's T10 PI attribute is enabled. Disabled: The P-VOL's T10 PI attribute is disabled.
Snapshot Group	The snapshot group name.
Snapshot Data Seq. No.	The sequence number of snapshot data.
Secondary Volume	The S-VOL information. Values: LDEV ID: The S-VOL's LDEV identification number. If you have not allocated an LDEV to the S-VOL, this item is blank. LDEV Name: The S-VOL's LDEV name. If you have not allocated an LDEV to the S-VOL, a hyphen (-) is displayed. Port ID: The port name of the S-VOL LDEV's LUN path. Host Group Name / iSCSI Target Alias: The host group name and ID or iSCSI target alias and ID of the S-VOL LDEV's LUN path. iSCSI Target Name: The S-VOL's iSCSI target name. LUN ID: The LUN identification number of the S-VOL LDEV's LUN path. Attribute: (VSP Gx00 models and VSP Fx00 models only) The S-VOL's attribute. Capacity: The S-VOL's capacity. CLPR: The S-VOL's CLPR ID. (VSP G1000, G1500, and VSP F1500)Encryption: S-VOL's encryption information. Enabled: Encryption is enabled for the parity group to which S-VOL's LDEV belongs, or a V-VOL is associated with a pool in which a pool volume has encryption enabled. Disabled: Encryption is disabled for the parity group to which S-VOL's LDEV belongs, or a V-VOL is associated with a pool in which a pool volume has encryption disabled. Mixed: The pool to which S-VOL's LDEV belongs contains both pool volumes for which encryption is enabled and ones for which encryption is disabled.. Note: Data encryption is not ensured in an LDEV with Mixed encryption status. If you want to manage data encryption, use LDEVs with the Enabled or Disabled status. If the LDEV is an external volume or migration volume, a hyphen (-) is displayed. For DP-VOLs, the pool to which an LDEV belongs is an external volume or blocked. T10 PI: The S-VOL's T10 PI attribute information. Enabled: The S-VOL's T10 PI attribute is enabled. Disabled: The S-VOL's T10 PI attribute is disabled.
Pool Name (ID)	The pool name and identification number.
Cascade (VSP G1000, G1500, and VSP F1500)	Indicates whether a cascaded pair can be created Enabled: Cascaded pairs can be created. Disabled: Cascaded pairs cannot be created.
Type (VSP G1000, G1500, and VSP F1500)	The pair type. Snapshot: A pair with the snapshot attribute. Clone: A pair with the clone attribute.
Pair Topology ID (VSP G1000, G1500, and VSP F1500)	The topology ID, which indicates the layer of the pair based on the mirror unit. The pair topology ID consists of the LDEV ID of the root volume and the mirror unit number.