Item Description
Number of Data VOLs Number of volumes associated with the mirror.
Data Capacity Total capacity of all the associated volumes.
Remote Command Device LDEV ID 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
1
Displays the consistency group ID.
CTG Utilization
1
Whether the consistency group is shared by multiple pairs
of primary and secondary systems.
• Single: The consistency group consists of a single pair
of primary and secondary storage systems.
• Multi: The consistency group consists of multiple pairs
of primary and secondary systems.
Path Watch Time
1
Displays the path watch time.
Path Watch Time Transfer
1
Specifies whether to forward the Path Watch Time value of
the master journal to the secondary mirror. If the Path
Watch Time value is forwarded from the master journal to
the secondary mirror, both the primary and secondary
mirrors will have the same Path Watch Time value.
• Yes: The Path Watch Time value will be forwarded to
the secondary mirror.
• No: The Path Watch Time value will not be forwarded to
the secondary mirror.
Copy Pace
1
Indicates the speed of initial copy of a volume. Slower,
Medium, or Faster is displayed. A hyphen (-) is displayed if
the journal is a restore journal.
Transfer Speed
1
Specifies the transfer speed in Mbps (megabits per second).
Specify one of the following: 256, 100, 10, or 3.
Delta Resync Failure
1
Indicates the processing that should be performed if delta
resync cannot be performed.
• Entire Copy: Copies all data in the primary volume to
the secondary volume if delta resync cannot be
performed.
• No Copy: Does not perform any processing if delta
resync cannot be performed. Does not update the
secondary volume.
Split Mirrors Opens the Split Mirrors window.
Resync Mirrors Opens the Resync Mirrors window.
Create UR Pairs Opens the Create UR Pairs window.
Edit Mirror Options
2
Opens the Edit Mirror Options window.
View Remote Connection
Properties
2
Opens the View Remote Connection Properties window
when the value for Attribute is "Master".
B-12
TC GUI reference
Hitachi TrueCopy® User Guide for Hitachi Virtual Storage Platform Gx00 and Fx00 Models
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