Clustering combines multiple systems in such a way that they provide services a single system cannot. Clustering enhances higher availability, scalability, and management. Higher availability is achieved by using "failover" clusters, in which resources can automatically move between two or more systems in the event of a failure. Scalability is achieved by balancing the load of an application across several computer systems. Simpler management is achieved by using virtual servers, as opposed to managing each individual computer system.
Cluster Group
The Cluster Group defines attributes such as the number of systems in the cluster, capabilities of the cluster, type of cluster, and name of the cluster.
Cluster Table
The following table defines the attributes of the cluster.
Name
clusterTable
Object ID
1.3.6.1.4.1.674.10892.1.1800.10
Description
Defines the Cluster Table.
Syntax
SEQUENCE OF ClusterTableEntry
Access
Not accessible
Cluster Table Entry
Name
clusterTableEntry
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1
Description
Defines the Cluster Table entry.
Syntax
ClusterTableEntry
Access
Not accessible
Index
clusterChassisIndex, clusterIndex
Cluster Chassis Index
Name
clusterChassisIndex
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1.1
Description
Defines the index (one-based) of this chassis.
Syntax
DellObjectRange
Access
Read-only
Cluster Index
Name
clusterIndex
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1.2
Description
Defines the index (one-based) of the cluster.
Syntax
DellObjectRange
Access
Read-only
Cluster State Capabilities
Name
clusterStateCapabilities
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1.3
Description
Defines the state capabilities of the cluster.
Syntax
DellStateCapabilities
Access
Read-only
Cluster State Settings
Name
clusterStateSettings
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1.4
Description
Defines the state settings of the cluster.
Syntax
DellStateSettings
Access
Read-write
Cluster Status
Name
clusterStatus
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1.5
Description
Defines the status of the cluster.
Syntax
DellStatus
Access
Read-only
Cluster Type
Name
clusterType
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1.6
Description
Defines the type of the cluster.
Syntax
DellClusterType
Access
Read-only
Cluster Type Description Name
Name
clusterTypeDescriptionName
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1.7
Description
Defines the description name for the type of the cluster.
Syntax
DellString
Access
Read-only
Cluster Name
Name
clusterName
Object ID
1.3.6.1.4.1.674.10892.1.1800.10.1.8
Description
Defines the name of the cluster.
Syntax
DellString
Access
Read-only
Cluster Group Variable Values
This section includes definitions for Server Administrator-specific variable values used in this section.
