440 XML API basetype properties
redundancy
Properties
Table 54
redundancy properties
Name
Type
Description
redundancy-mode
string
The system’s operating mode, also called the cache redundancy mode.
•
Active-Active ULP
: Both controllers are active using ULP (Unified LUN
Presentation). Data for volumes configured to use write-back cache is
automatically mirrored between the two controllers to provide fault
tolerance.
•
Single Controller
: The enclosure contains a single controller.
•
Fail Over
: Operation has failed over to one controller because its partner
is not operational. The system has lost redundancy.
•
Down
: Both controllers are not operational.
redundancy-
mode-numeric
string
Numeric equivalents for
redundancy-mode
values.
•
2: Active-Active ULP
•
3: Single Controller
•
4: Fail Over
•
5: Down
redundancy-
status
string
•
Redundant
: Both controllers are operational.
•
Operational but not redundant
: In active-active mode, one
controller is operational and the other is offline. In single-controller mode,
the controller is operational.
•
Down
: This controller is not operational.
•
Unknown
: Status information is not available.
redundancy-
status-numeric
string
Numeric equivalents for
redundancy-status
values.
•
1: Redundant
•
3: Operational but not redundant
•
4: Down
•
5: Unknown
controller-a-
status
string
•
Operational
: The controller is operational.
•
Down
: The controller is installed but not operational.
•
Not Installed
: The controller is not installed.
controller-a-
status-numeric
string
Numeric equivalents for
controller-a-status
values.
•
0: Operational
•
1: Down
•
2: Not Installed
controller-a-
serial-number
string
•
Controller module serial number
•
Not Available
: The controller is down or not installed.
controller-b-
status
string
•
Operational
: The controller is operational.
•
Down
: The controller is installed but not operational.
•
Not Installed
: The controller is not installed.
controller-b-
status-numeric
string
Numeric equivalents for
controller-b-status
values.
•
0: Operational
•
1: Down
•
2: Not Installed
controller-b-
serial-number
string
•
Controller module serial number
•
Not Available
: The controller is down or not installed.
Summary of Contents for P2000 G3
Page 1: ...HP P2000 G3 MSA System CLI Reference Guide Part number 500912 009 First edition February 2014 ...
Page 14: ...14 About this guide ...
Page 30: ...30 Categorical list of commands ...
Page 199: ...HP P2000 G3 MSA System CLI Reference Guide 199 See also set cache parameters show volumes ...
Page 294: ...294 Alphabetical list of commands See also set volume set vdisk ...
Page 498: ...498 XML API basetype properties PROPERTY name mrc version type uint8 0 PROPERTY OBJECT ...
Page 524: ...524 Glossary ...
Page 532: ...532 Index ...