Primary Volume

P-VOL information for the pairs you have selected to split.

Values:

• LDEV ID: The P-VOL's LDEV identification number.

• LDEV Name: The P-VOL's LDEV name.

• Emulation Type: (VSP G1000, G1500, and VSP F1500) The P-VOL's emulation type.

• 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.

Copy Type

The volume’s copy type.

Values:

• TI: HTI pair

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.

For more information, click Show TOC, and then select In-System Replication or Mainframe > In-System Replication to navigate to the desired software and status information.

Secondary Volume

The S-VOL information for the pairs you have selected to split.

Values:

• LDEV ID: The S-VOL's LDEV identification number.

• LDEV Name: The S-VOL's LDEV name.

• Emulation Type: (VSP G1000, G1500, and VSP F1500) The S-VOL's emulation type.

• 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.

Pool Name (ID)

The pool name and identification number.

Mirror Unit

The mirror unit 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.

A hyphen (-) displays for non-HTI pairs.

Type

(VSP G1000, G1500, and VSP F1500)

The pair type.

• Snapshot: A pair with the snapshot attribute.

• Clone: A pair with the clone attribute.

A hyphen (-) displays for non-HTI pairs.

Topology ID

(VSP G1000, G1500, and VSP F1500)

The topology ID, which indicates the layer of the pair based on the mirror unit. The topology ID consists of the LDEV ID of the root volume and the mirror unit number.

Split Type

The mode in which you want to split the selected pairs.

Values:

• Quick Split: The pair is split and then remaining differential data is copied to the S-VOL in the background. Specify this value when you want to write to or read from the S-VOL immediately after splitting a pair.

• Steady Split: The differential data is copied to the S-VOL and then the pair is split.

Note: This value is only available if you specify the copy type as TI.

Default: Steady Split

Copy Pace

The speed at which the S-VOL is copied.

For Thin Image pairs with the snapshot attribute, this item cannot be selected. A hyphen (-) is displayed.