Journal ID

Journal identifier.

Mirror ID

Mirror’s identifier

Attribute

Mirror’s attribute: Master, Restore, or Initial.

• Master is displayed when the P-VOL is paired (initial copy performed).
• Restore is displayed when the S-VOL is paired (initial copy performed).
• Initial is displayed when neither data volume is paired yet (initial copy not performed).

Status

Mirror’s status.

Remote Storage System

Displays the following information about pair volumes in the Remote Storage System.

• Model/Serial Number: Storage system model name and serial number.
• Journal ID: Journal identifier.

Path Group ID

Path group identifier.

Number of Data VOLs

Number of volumes associated with the journal.

With the delta resync configuration, the number of data volumes registered to the journal of the mirrors not for delta resync is displayed. The number of volumes registered to the journal of the delta resync mirrors (whose status is Hold, Holding, or Hold(Failure)) is not displayed.

Data Capacity

Total capacity of all the data volumes.

With the delta resync configuration, the total capacity of the data volumes registered to the journal of the mirrors not for delta resync is displayed. The total capacity of the data volumes registered to the journal of the delta resync mirrors (whose status is Hold, Holding, or Hold(Failure)) is not displayed.

Remote Command Device

LDEV number of the remote command device if it is assigned to the mirror.

• The column is blank if the remote command device is not assigned to the mirror.
• A hyphen (-) indicates the remote command device cannot be assigned to the mirror.

CTG ID

Consistency group identifier.

CTG Utilization

Indicates whether the consistency group is shared by multiple storage systems.

• Single: The consistency group consists of a single pair of primary and secondary storage systems.
• Multi: The consistency group consists of multiple storage systems.

Delete Mode

Options for deleting pairs

• Normal: Delete pairs only when the primary storage system can change both the P-VOL and S-VOL to unpaired volumes.
• Force: Forcibly deletes pairs regardless of primary storage system’s ability to change both volumes to unpaired. Force allows host operations to continue.