Primary Volume

The P-VOL information.

Values:

• LDEV IDThe P-VOL's LDEV identification number.
• LDEV NameThe P-VOL's LDEV name.
• Emulation Type The P-VOL's emulation type.
• Attribute(VSP Gx00 models and VSP Fx00 models only) The P-VOL's attribute.
• CapacityThe P-VOL's capacity.
• CLPRThe P-VOL's CLPR ID.

Copy Type

The volume’s copy type.

Values:

• TIHTI 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.

Split Type

The split type.

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 SplitThe differential data is copied to the S-VOL and then the pair is split.

Copy Pace

The speed at which the S-VOL is copied.

A hyphen (-) is displayed.

Secondary Volume

The S-VOL information.

Values:

• LDEV IDThe S-VOL's LDEV identification number.
• LDEV NameThe S-VOL's LDEV name.
• Emulation Type 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

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

The pair type.

• Snapshot A snapshot pair.
• Clone A cloned pair.

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

Topology ID

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.