Hitachi G200 User Manual page 162

Number of Data VOLs
Data Capacity
Remote Command Device
CTG ID
CTG Utilization
Path Watch Time
Path Watch Time Transfer
Copy Pace
Transfer Speed
Delta Resync Failure
Split Mirrors
Resync Mirrors
Create UR Pairs
Edit Mirror Options
View Remote Connection
Properties
B-12
Hitachi TrueCopy® User Guide for Hitachi Virtual Storage Platform Gx00 and Fx00 Models
Item
Number of volumes associated with the mirror.
Total capacity of all the associated volumes.
LDEV ID of the remote command device if it is assigned to
the mirror.
•
•
Displays the consistency group ID.
1
Whether the consistency group is shared by multiple pairs
1
of primary and secondary systems.
•
•
Displays the path watch time.
1
Specifies whether to forward the Path Watch Time value of
1
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.
•
•
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.
Specifies the transfer speed in Mbps (megabits per second).
1
Specify one of the following: 256, 100, 10, or 3.
Indicates the processing that should be performed if delta
1
resync cannot be performed.
•
•
Opens the Split Mirrors window.
Opens the Resync Mirrors window.
Opens the Create UR Pairs window.
2 Opens the Edit Mirror Options window.
Opens the View Remote Connection Properties window
when the value for Attribute is "Master".
2
TC GUI reference
Description
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.
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.
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.
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.