hwInfoLunPrefetchValue

HUAWEI-STORAGE-SPACE-MIB · .1.3.6.1.4.1.34774.4.1.23.4.8.1.20
MIB view Table view

Object

column SNMPv2-SMIUnsigned32 
Cache prefetch value of the LUN. The cache prefech policy can be:
1. constant prefetch (unit: KB)
2. variable prefetch (unit: times)
3. non-prefetch or intelligent prefetch. 
If 4294967295 is returned, the value is invalid.

Context

MIB
HUAWEI-STORAGE-SPACE-MIB
OID
.1.3.6.1.4.1.34774.4.1.23.4.8.1.20
Type
column
Access
readonly
Status
current
Parent
hwInfoLunEntry
Table
hwInfoLunTable
Siblings
23

Syntax

SNMPv2-SMIUnsigned32
Source
SNMPv2-SMIUnsigned32
Base type
Unsigned32

Values & Constraints

Type Constraints
range: 0..4294967295

Related Objects

Sibling Objects
ObjectTypeSyntaxOID
hwInfoLunID
LUN ID
columnOctetString.1.3.6.1.4.1.34774.4.1.23.4.8.1.1
hwInfoLunRunningStatus
Operating status of the LUN. For details, see: 1: Normal 2: Running 3: Not running 4: Not existed 5: Sleep in high temperature 6: Starting 7: Power failure rotection 8: Spin down …
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.10
hwInfoLunType
LUN type. The value can be: 0: thick LUN 1: thin LUN
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.11
hwInfoLunIOPriority
I/O priority of the LUN. The value can be: 1: low 2: middle 3: high
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.12
hwInfoLunWWN
WWN of the LUN.
columnOctetString.1.3.6.1.4.1.34774.4.1.23.4.8.1.13
hwInfoLunExposedToInitiator
Whether the LUN is mapped to an initiator. The value can be: 0: no 1: yes
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.14
hwInfoLunWritePolicy
Cache write policy of the LUN. The value can be: 1: write back 2: write through 3: forcible write back 4: hybrid
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.15
hwInfoLunRunningWritePolicy
Operating cache write policy of the LUN. The value can be: 1: write back 2: write through 3: forcible write back 4: hybrid
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.16
hwInfoLunPrefetchPolicy
Cache prefetch policy of the LUN. The value can be: 0: non-prefetch 1: constant prefetch 2: variable prefetch 3: intelligent prefetch
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.17
hwInfoLunName
LUN name
columnOctetString.1.3.6.1.4.1.34774.4.1.23.4.8.1.2
hwInfoLunOwnerController
Owning controller of the LUN.
columnOctetString.1.3.6.1.4.1.34774.4.1.23.4.8.1.21
hwInfoLunWorkController
Working controller of the LUN.
columnOctetString.1.3.6.1.4.1.34774.4.1.23.4.8.1.22
hwInfoLunIsAddToLunGroup
Whether the LUN is added to the LUN group. The value can be: 0: no 1: yes
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.25
hwInfoLunDIFSwitch
Whether the DIF function is enabled for the LUN. The value can be: 0: no 1: yes
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.26
hwInfoLunRemoteLUNWWN
WWN of the remote LUN.
columnOctetString.1.3.6.1.4.1.34774.4.1.23.4.8.1.27
hwInfoLunUsageType
LUN type. The value can be: 0: internal LUN 1: external LUN 2: VVOL LUN 3: PE LUN
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.28
hwInfoLunPoolID
ID of the storage pool to which the LUN belongs.
columnOctetString.1.3.6.1.4.1.34774.4.1.23.4.8.1.3
hwInfoLunPoolName
Name of the storage pool to which the LUN belongs.
columnOctetString.1.3.6.1.4.1.34774.4.1.23.4.8.1.4
hwInfoLunCapacity
Total capacity of the LUN (unit: MB).
columnSNMPv2-SMICounter64.1.3.6.1.4.1.34774.4.1.23.4.8.1.5
hwInfoLunSubscribedCapacity
Capacity usage quota of the LUN (unit: MB).
columnSNMPv2-SMICounter64.1.3.6.1.4.1.34774.4.1.23.4.8.1.6
hwInfoLunProtectionCapacity
Data protection capacity quota of the LUN (unit: KB).
columnSNMPv2-SMICounter64.1.3.6.1.4.1.34774.4.1.23.4.8.1.7
hwInfoLunSectorSize
Sector size of the LUN (unit: B).
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.8
hwInfoLunHealthStatus
Health status of the LUN. For details, see: 1 Normal 2 Fault 3 Pre-Fail 4 Partially Broken 5 Degraded 6 Bad Sectors Found 7 Bit Errors Found 8 Consistent 9 Inconsistent 10 Busy 11…
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.34774.4.1.23.4.8.1.9