Redundancy - HP P2000 Reference Manual

redundancy

Properties
Table 49 redundancy properties
Name
redundancy-mode
redundancy-
mode-numeric
redundancy-
status
redundancy-
status-numeric
controller-a-
status
controller-a-
status-numeric
controller-a-
serial-number
controller-b-
status
controller-b-
status-numeric
controller-b-
serial-number
Example
# show redundancy-mode
...
<OBJECT basetype="redundancy" name="system-redundancy" oid="1" format="pairs">
<PROPERTY name="redundancy-mode" type="string">Active-Active ULP</PROPERTY>
<PROPERTY name="redundancy-mode-numeric" type="string">8</PROPERTY>
<PROPERTY name="redundancy-status" type="string">Redundant</PROPERTY>
<PROPERTY name="redundancy-status-numeric" type="string">8</PROPERTY>
<PROPERTY name="controller-a-status" type="string">Operational</PROPERTY>
<PROPERTY name="controller-a-status-numeric" type="string">0</PROPERTY>
<PROPERTY name="controller-a-serial-number" type="string">SN</PROPERTY>
366 XML API basetype properties
Type Description
• Active-Active ULP: Both controllers are active using ULP (Unified LUN
string
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.
Numeric equivalents for redundancy-mode values.
string
•
8: Active-Active ULP
•
9: Single Controller
• Redundant: Both controllers are operational.
string
• 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.
• Unknown: Status information is not available.
Numeric equivalents for redundancy-status values.
string
•
8: Redundant
•
9: Operational but not redundant
•
10: Unknown
• Operational: The controller is operational.
string
• Down: The controller is installed but not operational.
• Not Installed: The controller is not installed.
Numeric equivalents for controller-a-status values.
string
•
0: Operational
•
1: Down
•
2: Not Installed
• Controller module serial number
string
• Not Available: The controller is down or not installed.
• Operational: The controller is operational.
string
• Down: The controller is installed but not operational.
• Not Installed: The controller is not installed.
Numeric equivalents for controller-b-status values.
string
•
0: Operational
•
1: Down
•
2: Not Installed
• Controller module serial number
string
• Not Available: The controller is down or not installed.