Logical Drive RAID Level.
This shows the RAID level of the logical drive.
To change the RAID level, run the Compaq CR3500 Array
Configuration Utility.
The following values are valid for the logical drive RAID
Level:
JBOD (2)
Just a Bunch of Drives. Fault tolerance is not enabled. This
logicl drive is made up of one device. Does not provide extended data
redundancy, availability or protection, and does not use striping
for performance enhancements.
Good for applications requiring high device capacity. Requires one
and only one device.
RAID0 (3)
A logical drive using device striping and write-back caching.
Data is spread across many devices, offering faster read/write
performance than a single device. Does not provide extended data
redundancy, availability or protection. Good for applications with
large files needing high I/O performance. Requires a minimum of
two devices.
RAID1 (4)
A logical drive using device mirroring. Any time data is written to
a device, a duplicate write is also made to a second device. Reading
from multiple devices is usually faster than reading from a single
device. Provides extended data redundancy, availability and
protection. Good for read-intensive applications needing high
availability. Requires a minimum of two devices.
RAID0PLUS1 (5)
A logical drive where data is striped across devices and duplicated
on an equivalent number of devies. Provides extended data
redundancy, availability and protection. Good for applications
requiring high availability, high performance and capacity.
Requires an even number of devices, and a minimum of four devices.
RAID4 (6)
A logical drive using device striping, with one device assigned for
parity. Provides extended data redundancy, availability and
protection. Good for applications such as graphics and imaging that
call for writing huge, sequential blocks of data. Requires a minimum
of three devices.
RAID5(7)
A logical drive using device striping, with parity distributed across
devices. Provides extended data redundancy, availability and
protection. Good for transaction processing, applications requiring
many, small I/O operations scattered randomly and widely across the
devices. Requires a minimum of three devices.
Parsed from file CPQCR1.MIB.txt
Company: None
Module: CPQCR-MIB
Logical Drive RAID Level.
This shows the RAID level of the logical drive.
To change the RAID level, run the CR3500 Array
Configuration Utility.
The following values are valid for the logical drive RAID
Level:
JBOD (2)
Just a Bunch of Drives. Fault tolerance is not enabled. This
logicl drive is made up of one device. Does not provide extended data
redundancy, availability or protection, and does not use striping
for performance enhancements.
Good for applications requiring high device capacity. Requires one
and only one device.
RAID0 (3)
A logical drive using device striping and write-back caching.
Data is spread across many devices, offering faster read/write
performance than a single device. Does not provide extended data
redundancy, availability or protection. Good for applications with
large files needing high I/O performance. Requires a minimum of
two devices.
RAID1 (4)
A logical drive using device mirroring. Any time data is written to
a device, a duplicate write is also made to a second device. Reading
from multiple devices is usually faster than reading from a single
device. Provides extended data redundancy, availability and
protection. Good for read-intensive applications needing high
availability. Requires a minimum of two devices.
RAID0PLUS1 (5)
A logical drive where data is striped across devices and duplicated
on an equivalent number of devies. Provides extended data
redundancy, availability and protection. Good for applications
requiring high availability, high performance and capacity.
Requires an even number of devices, and a minimum of four devices.
RAID4 (6)
A logical drive using device striping, with one device assigned for
parity. Provides extended data redundancy, availability and
protection. Good for applications such as graphics and imaging that
call for writing huge, sequential blocks of data. Requires a minimum
of three devices.
RAID5(7)
A logical drive using device striping, with parity distributed across
devices. Provides extended data redundancy, availability and
protection. Good for transaction processing, applications requiring
many, small I/O operations scattered randomly and widely across the
devices. Requires a minimum of three devices.
Parsed from file CPQCR-MIB.mib
Module: CPQCR-MIB
cpqCrPartitionRAIDLevel OBJECT-TYPE SYNTAX INTEGER { other(1), jbod(2), raid0(3), raid1(4), raid0plus1(5), raid4(6), raid5(7) } ACCESS read-only STATUS mandatory DESCRIPTION "Logical Drive RAID Level. This shows the RAID level of the logical drive. To change the RAID level, run the Compaq CR3500 Array Configuration Utility. The following values are valid for the logical drive RAID Level: JBOD (2) Just a Bunch of Drives. Fault tolerance is not enabled. This logicl drive is made up of one device. Does not provide extended data redundancy, availability or protection, and does not use striping for performance enhancements. Good for applications requiring high device capacity. Requires one and only one device. RAID0 (3) A logical drive using device striping and write-back caching. Data is spread across many devices, offering faster read/write performance than a single device. Does not provide extended data redundancy, availability or protection. Good for applications with large files needing high I/O performance. Requires a minimum of two devices. RAID1 (4) A logical drive using device mirroring. Any time data is written to a device, a duplicate write is also made to a second device. Reading from multiple devices is usually faster than reading from a single device. Provides extended data redundancy, availability and protection. Good for read-intensive applications needing high availability. Requires a minimum of two devices. RAID0PLUS1 (5) A logical drive where data is striped across devices and duplicated on an equivalent number of devies. Provides extended data redundancy, availability and protection. Good for applications requiring high availability, high performance and capacity. Requires an even number of devices, and a minimum of four devices. RAID4 (6) A logical drive using device striping, with one device assigned for parity. Provides extended data redundancy, availability and protection. Good for applications such as graphics and imaging that call for writing huge, sequential blocks of data. Requires a minimum of three devices. RAID5(7) A logical drive using device striping, with parity distributed across devices. Provides extended data redundancy, availability and protection. Good for transaction processing, applications requiring many, small I/O operations scattered randomly and widely across the devices. Requires a minimum of three devices." ::= { cpqCrPartitionEntry 3 }
Vendor: Compaq
Module: CPQCR-MIB
[Automatically extracted from oidview.com]
cpqCrPartitionRAIDLevel OBJECT-TYPE SYNTAX INTEGER { other(1), jbod(2), raid0(3), raid1(4), raid0plus1(5), raid4(6), raid5(7) } ACCESS read-only STATUS mandatory DESCRIPTION "Logical Drive RAID Level. This shows the RAID level of the logical drive. To change the RAID level, run the CR3500 Array Configuration Utility. The following values are valid for the logical drive RAID Level: JBOD (2) Just a Bunch of Drives. Fault tolerance is not enabled. This logicl drive is made up of one device. Does not provide extended data redundancy, availability or protection, and does not use striping for performance enhancements. Good for applications requiring high device capacity. Requires one and only one device. RAID0 (3) A logical drive using device striping and write-back caching. Data is spread across many devices, offering faster read/write performance than a single device. Does not provide extended data redundancy, availability or protection. Good for applications with large files needing high I/O performance. Requires a minimum of two devices. RAID1 (4) A logical drive using device mirroring. Any time data is written to a device, a duplicate write is also made to a second device. Reading from multiple devices is usually faster than reading from a single device. Provides extended data redundancy, availability and protection. Good for read-intensive applications needing high availability. Requires a minimum of two devices. RAID0PLUS1 (5) A logical drive where data is striped across devices and duplicated on an equivalent number of devies. Provides extended data redundancy, availability and protection. Good for applications requiring high availability, high performance and capacity. Requires an even number of devices, and a minimum of four devices. RAID4 (6) A logical drive using device striping, with one device assigned for parity. Provides extended data redundancy, availability and protection. Good for applications such as graphics and imaging that call for writing huge, sequential blocks of data. Requires a minimum of three devices. RAID5(7) A logical drive using device striping, with parity distributed across devices. Provides extended data redundancy, availability and protection. Good for transaction processing, applications requiring many, small I/O operations scattered randomly and widely across the devices. Requires a minimum of three devices." ::= { cpqCrPartitionEntry 3 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.232.141.2.9.1.1.1 | cpqCrPartitionLogDrvIndex | 0 | 0 | Clustered RAID Logical Drive Index. This maps the logical drives into their respective RAIDsets. RAIDset index 'i' under the RAID… |
| 1.3.6.1.4.1.232.141.2.9.1.1.2 | cpqCrPartitionIndex | 0 | 0 | Clustered RAID Logical Drive Index. This logical drive number keeps track of multiple instances of logical drives which are part … |
| 1.3.6.1.4.1.232.141.2.9.1.1.4 | cpqCrPartitionStatus | 0 | 0 | Logical Drive Status. The logical drive can be in one of the following states: Good (2) Indicates that the logical drive is fully … |
| 1.3.6.1.4.1.232.141.2.9.1.1.5 | cpqCrPartitionSize | 0 | 0 | Logical Drive Size. This is the size of the logical drive in megabytes. This value is calculated using the value 1,048,576 (2^20… |
| 1.3.6.1.4.1.232.141.2.9.1.1.6 | cpqCrPartitionCondition | 0 | 0 | Logical drive condition. This value represents the overall condition of this logical drive and any associated physical drives. |