Journal ID

Journal identifier.

Mirror ID

Mirror identifier.

Attribute

Whether the journal is Master, Restore, or Initial (registered but no pair volumes assigned).

Status

Mirror’s status.

Path Watch Time

Interval from the time a path becomes blocked to the time when the mirror is suspended.

When the status of the mirror's secondary side (RCU) is Hold, Holding, or Hold(Failure), a hyphen (-) is displayed.

Path Watch Time Transfer

Indicates whether to transfer the master journal's Path Watch Time value to the mirror's secondary side (RCU). When transferred, the Path Watch Time values of the mirror's primary side (MCU) and the secondary side (RCU) will be consistent.

• Yes: Path Watch Time value will be transferred to the mirror's secondary side (RCU).
• No: Path Watch Time value will not be transferred to the mirror's secondary side (RCU).

Copy Pace

Pace for copying data during initial copy: Slower is the default, Medium, Faster.

If the selected journal is a restore journal, a hyphen is displayed.

Transfer Speed

Data transfer line speed in Mbps (megabits per second): 3, 10, 100, or 256.

Delta Resync Failure

Processing that takes place in the event of delta resync operation failure.

• Entire Copy: The entire P-VOL is copied to the S-VOL.
• No Copy: No processing occurs. The S-VOL is not updated.

Remote Storage System

Displays the following information about the system connected to the system you accessed:

• Model/Serial Number: Storage system’s model and serial number. A hyphen displays if the mirror attribute is Initial.
• Journal ID: Journal identifier. A hyphen displays if the mirror attribute is Initial.

Path Group ID

Path group identifier specified at DKC registration.

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 associated 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.