sysReadAhead

SUN-T300-MIB · .1.3.6.1.4.1.42.2.28.2.2.1.10
MIB view Table view

Object

scalar Enumeration 
The number of consecutive contiguous read
commands received before triggering
read-ahead.

Context

MIB
SUN-T300-MIB
OID
.1.3.6.1.4.1.42.2.28.2.2.1.10
Type
scalar
Access
readonly
Status
current
Parent
t300SystemObjs
Siblings
44

Syntax

Enumeration

Values & Constraints

Enumerated Values
1off
2on

Related Objects

Sibling Objects
ObjectTypeSyntaxOID
sysId
The system name.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.1
sysReconRate
A value controlling the amount of bandwidth allocated to disk reconstruction.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.11
sysOndgMode
The current on-line loop diagnostic mode.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.12
sysOndgTimeslice
The time-slice in seconds devoted to normal I/O between loop diagnostic data pattern I/O.
scalarInteger32.1.3.6.1.4.1.42.2.28.2.2.1.13
sysIdleDiskTimeout obsolete
The number of hours (1-24) that a disk is permitted to be idle before the system automatically performs a seek on that disk.
scalarInteger32.1.3.6.1.4.1.42.2.28.2.2.1.14
sysFruRemovalShutdown
The number of seconds remaining before the system automatically shuts down due to a FRU being removed and not replaced.
scalarInteger32.1.3.6.1.4.1.42.2.28.2.2.1.15
sysBootMode
The current system boot mode.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.16
sysBootDelay
A time delay in seconds during which time a user could strike a key at the system console to interrupt EPROM boot process.
scalarInteger32.1.3.6.1.4.1.42.2.28.2.2.1.17
sysSpinDelay obsolete
Not in use.
scalarInteger32.1.3.6.1.4.1.42.2.28.2.2.1.18
sysTftpHost
When boot mode is 'tftp', specifies the IP address of the tftp server.
scalarSNMPv2-SMIIpAddress.1.3.6.1.4.1.42.2.28.2.2.1.19
sysVendor
The system vendor.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.2
sysTftpFile
When boot mode is 'tftp', specifies the file name to read from the tftp server.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.20
sysIpAddr
The IP address of the system.
scalarSNMPv2-SMIIpAddress.1.3.6.1.4.1.42.2.28.2.2.1.21
sysSubNet
The subnet mask of the system.
scalarSNMPv2-SMIIpAddress.1.3.6.1.4.1.42.2.28.2.2.1.22
sysGateway
The default gateway IP address.
scalarSNMPv2-SMIIpAddress.1.3.6.1.4.1.42.2.28.2.2.1.23
sysWriteRequests
The current number of write requests received from all host ports.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.24
sysReadRequests
The current number of read requests received from all host ports.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.25
sysBlocksWritten
The current number of blocks written (received from) all host ports.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.26
sysBlocksRead
The current number of blocks read (transmitted to) all host ports.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.27
sysCacheWriteHits
The current number of blocks in the cache re-written before the previous contents have been written to disk.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.28
sysCacheWriteMisses
The current number of new blocks written to the cache.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.29
sysModel
The system model.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.3
sysCacheReadHits
The current number of blocks read from cache.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.30
sysCacheReadMisses
The current number of blocks read from disk into the cache.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.31
sysCacheRmwFlushes
The current number of read-modify-write stripe operations executed by cache flush.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.32
sysCacheReconFlushes
The current number of reconstruct-write stripe operations executed by cache flush.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.33
sysCacheStripeFlushes
The current number of strip-write stripe operations executed by cache flush.
scalarRFC1155-SMICounter.1.3.6.1.4.1.42.2.28.2.2.1.34
sysTimezone
Specifies the timezone offset, the difference between local time and universal time (UTC).
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.35
sysDate
A string of the form 'YYYYMMDD'.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.36
sysTime
A string of the form 'HHMMSS'.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.37
sysRootSession obsolete
Not in use.
scalarInteger32.1.3.6.1.4.1.42.2.28.2.2.1.38
sysGuestSession obsolete
Not in use.
scalarInteger32.1.3.6.1.4.1.42.2.28.2.2.1.39
sysRevision
The system firmware revision.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.4
sysLastMessage
Last syslog message. Used for Trap only.
scalarRFC1213-MIBDisplayString.1.3.6.1.4.1.42.2.28.2.2.1.40
sysRarpEnabled
A flag indicating whether RARP protocol is used to obtain the system IP address.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.41
sysLoop1Split
A flag indicating whether Loop 1 can be split into two segments.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.42
sysLastRestart
The date and time of the last system restart.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.43
sysCtime
The current date and time.
scalarOctetString.1.3.6.1.4.1.42.2.28.2.2.1.44
sysHasVolumes
A flag indicating whether or not there are any currently created volumes.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.45
sysStripeUnitSize
The current system stripe unit size.
scalarInteger32.1.3.6.1.4.1.42.2.28.2.2.1.5
sysCacheMode
The current system buffer cache mode.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.6
sysCacheMirror
The current system buffer cache mirror mode.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.7
sysAutoDisable obsolete
The current system auto-disable/reconstruct policy.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.8
sysMpSupport
The current multi-pathing support mode.
scalarEnumeration.1.3.6.1.4.1.42.2.28.2.2.1.9