Chapter 3 Replication Management
98
(iii) Replication
Status
Indicates whether the Data Replication function of the disk array is available.
Display
Description
READY Indicates
that
it is operable.
FREEZE
Indicates that the Data Replication function is frozen due to a power down
process of the disk array or acceptance of a Freeze instruction.
(iv) Background
Copy
Level
Displays the priority of Background Copy.
(v) Maximum Number of RV Setting
Indicates the maximum number of RVs which can be set for one MV.
(vi) SAA (Subsystem Absolute Address)
Displays an address value, which can uniquely identify the disk array not overlapping with other
disk arrays.
(vii) Maximum Number of Concentrator, Maximum Number of Volumes of One ATgroup, Maximum
Number of Volume of All ATgroup
For details, refer to the “Data Replication User’s Manual (Disaster Recovery System Installation
and Operation Guide)”.
3
3
3
.
.
.
3
3
3
.
.
.
1
1
1
9
9
9
D
D
D
i
i
i
s
s
s
p
p
p
l
l
l
a
a
a
y
y
y
L
L
L
i
i
i
n
n
n
k
k
k
P
P
P
r
r
r
o
o
o
p
p
p
e
e
e
r
r
r
t
t
t
i
i
i
e
e
e
s
s
s
The link states are displayed.
Do one the following:
• Select an item in the Disk Array LINK Information screen, click [View] on the menu bar, and then
select [Properties].
• Select an item in the Disk Array LINK Information screen, right-click it, and then select [Properties].
Figure 3-53 shows an example of the Link Properties screen.
