MIB MODULE DETAILS HOST-RESOURCES-MIB

Registration: 1.3.6.1.2.1.25.1.1 Access: read-only Reference: None Description:

The amount of time since this host was last
initialized. Note that this is different from
sysUpTime in MIB-II [3] because sysUpTime is the
uptime of the network management portion of the
system.

hrSystemDate

Registration: 1.3.6.1.2.1.25.1.2 Access: read-write Reference: None Description:

The host's notion of the local date and time of
day.

hrSystemInitialLoadDevice

Registration: 1.3.6.1.2.1.25.1.3 Access: read-write Reference: None Description:

The index of the hrDeviceEntry for the device from
which this host is configured to load its initial
operating system configuration.

hrSystemInitialLoadParameters

Registration: 1.3.6.1.2.1.25.1.4 Access: read-write Reference: None Description:

This object contains the parameters (e.g. a
pathname and parameter) supplied to the load device
when requesting the initial operating system
configuration from that device.

hrSystemNumUsers

Registration: 1.3.6.1.2.1.25.1.5 Access: read-only Reference: None Description:

The number of user sessions for which this host is
storing state information. A session is a
collection of processes requiring a single act of
user authentication and possibly subject to
collective job control.

hrSystemProcesses

Registration: 1.3.6.1.2.1.25.1.6 Access: read-only Reference: None Description:

The number of process contexts currently loaded or
running on this system.

hrSystemMaxProcesses

Registration: 1.3.6.1.2.1.25.1.7 Access: read-only Reference: None Description:

The maximum number of process contexts this system
can support. If there is no fixed maximum, the
value should be zero. On systems that have a fixed
maximum, this object can help diagnose failures
that occur when this maximum is reached.

hrMemorySize

Registration: 1.3.6.1.2.1.25.2.2 Access: read-only Reference: None Description:

The amount of physical main memory contained by
the host.

hrStorageIndex

Registration: 1.3.6.1.2.1.25.2.3.1.1 Access: read-only Reference: None Description:

A unique value for each logical storage area
contained by the host.

hrStorageType

Registration: 1.3.6.1.2.1.25.2.3.1.2 Access: read-only Reference: None Description:

The type of storage represented by this entry.

hrStorageDescr

Registration: 1.3.6.1.2.1.25.2.3.1.3 Access: read-only Reference: None Description:

A description of the type and instance of the
storage described by this entry.

hrStorageAllocationUnits

Registration: 1.3.6.1.2.1.25.2.3.1.4 Access: read-only Reference: None Description:

The size, in bytes, of the data objects allocated
from this pool. If this entry is monitoring
sectors, blocks, buffers, or packets, for example,
this number will commonly be greater than one.
Otherwise this number will typically be one.

hrStorageSize

Registration: 1.3.6.1.2.1.25.2.3.1.5 Access: read-write Reference: None Description:

The size of the storage represented by this entry,
in units of hrStorageAllocationUnits.

hrStorageUsed

Registration: 1.3.6.1.2.1.25.2.3.1.6 Access: read-only Reference: None Description:

The amount of the storage represented by this
entry that is allocated, in units of
hrStorageAllocationUnits.

hrStorageAllocationFailures

Registration: 1.3.6.1.2.1.25.2.3.1.7 Access: read-only Reference: None Description:

The number of requests for storage represented by
this entry that could not be honored due to not
enough storage. It should be noted that as this
object has a SYNTAX of Counter, that it does not
have a defined initial value. However, it is
recommended that this object be initialized to
zero.

hrDeviceIndex

Registration: 1.3.6.1.2.1.25.3.2.1.1 Access: read-only Reference: None Description:

A unique value for each device contained by the
host. The value for each device must remain
constant at least from one re-initialization of the
agent to the next re-initialization.

hrDeviceType

Registration: 1.3.6.1.2.1.25.3.2.1.2 Access: read-only Reference: None Description:

An indication of the type of device.

If this value is `hrDeviceProcessor { hrDeviceTypes
3 }' then an entry exists in the hrProcessorTable
which corresponds to this device.

If this value is `hrDeviceNetwork { hrDeviceTypes 4
}', then an entry exists in the hrNetworkTable
which corresponds to this device.

If this value is `hrDevicePrinter { hrDeviceTypes 5
}', then an entry exists in the hrPrinterTable
which corresponds to this device.

If this value is `hrDeviceDiskStorage {
hrDeviceTypes 6 }', then an entry exists in the
hrDiskStorageTable which corresponds to this
device.

hrDeviceDescr

Registration: 1.3.6.1.2.1.25.3.2.1.3 Access: read-only Reference: None Description:

A textual description of this device, including
the device's manufacturer and revision, and
optionally, its serial number.

hrDeviceID

Registration: 1.3.6.1.2.1.25.3.2.1.4 Access: read-only Reference: None Description:

The product ID for this device.

hrDeviceStatus

Registration: 1.3.6.1.2.1.25.3.2.1.5 Access: read-only Reference: None Description:

The current operational state of the device
described by this row of the table. A value
unknown(1) indicates that the current state of the
device is unknown. running(2) indicates that the
device is up and running and that no unusual error
conditions are known. The warning(3) state
indicates that agent has been informed of an
unusual error condition by the operational software
(e.g., a disk device driver) but that the device is
still 'operational'. An example would be high
number of soft errors on a disk. A value of
testing(4), indicates that the device is not
available for use because it is in the testing
state. The state of down(5) is used only when the
agent has been informed that the device is not
available for any use.

hrDeviceErrors

Registration: 1.3.6.1.2.1.25.3.2.1.6 Access: read-only Reference: None Description:

The number of errors detected on this device. It
should be noted that as this object has a SYNTAX
of Counter, that it does not have a defined
initial value. However, it is recommended that
this object be initialized to zero.

hrProcessorFrwID

Registration: 1.3.6.1.2.1.25.3.3.1.1 Access: read-only Reference: None Description:

The product ID of the firmware associated with the
processor.

hrProcessorLoad

Registration: 1.3.6.1.2.1.25.3.3.1.2 Access: read-only Reference: None Description:

The average, over the last minute, of the
percentage of time that this processor was not
idle.

hrNetworkIfIndex

Registration: 1.3.6.1.2.1.25.3.4.1.1 Access: read-only Reference: None Description:

The value of ifIndex which corresponds to this
network device.

hrPrinterStatus

Registration: 1.3.6.1.2.1.25.3.5.1.1 Access: read-only Reference: None Description:

The current status of this printer device. When
in the idle(1), printing(2), or warmup(3) state,
the corresponding hrDeviceStatus should be
running(2) or warning(3). When in the unknown
state, the corresponding hrDeviceStatus should be
unknown(1).

hrPrinterDetectedErrorState

Registration: 1.3.6.1.2.1.25.3.5.1.2 Access: read-only Reference: None Description:

This object represents any error conditions
detected by the printer. The error conditions are
encoded as bits in an octet string, with the
following definitions:

Condition Bit # hrDeviceStatus

lowPaper 0 warning(3)
noPaper 1 down(5)
lowToner 2 warning(3)
noToner 3 down(5)
doorOpen 4 down(5)
jammed 5 down(5)
offline 6 down(5)
serviceRequested 7 warning(3)

If multiple conditions are currently detected and
the hrDeviceStatus would not otherwise be
unknown(1) or testing(4), the hrDeviceStatus shall
correspond to the worst state of those indicated,
where down(5) is worse than warning(3) which is
worse than running(2).

Bits are numbered starting with the most
significant bit of the first byte being bit 0, the
least significant bit of the first byte being bit
7, the most significant bit of the second byte
being bit 8, and so on. A one bit encodes that
the condition was detected, while a zero bit
encodes that the condition was not detected.

This object is useful for alerting an operator to
specific warning or error conditions that may
occur, especially those requiring human
intervention.

hrDiskStorageAccess

Registration: 1.3.6.1.2.1.25.3.6.1.1 Access: read-only Reference: None Description:

An indication if this long-term storage device is
readable and writable or only readable. This
should reflect the media type, any write-protect
mechanism, and any device configuration that
affects the entire device.

hrDiskStorageMedia

Registration: 1.3.6.1.2.1.25.3.6.1.2 Access: read-only Reference: None Description:

An indication of the type of media used in this
long-term storage device.

hrDiskStorageRemoveble

Registration: 1.3.6.1.2.1.25.3.6.1.3 Access: read-only Reference: None Description:

Denotes whether or not the disk media may be
removed from the drive.

hrDiskStorageCapacity

Registration: 1.3.6.1.2.1.25.3.6.1.4 Access: read-only Reference: None Description:

The total size for this long-term storage device.

hrPartitionIndex

Registration: 1.3.6.1.2.1.25.3.7.1.1 Access: read-only Reference: None Description:

A unique value for each partition on this long-
term storage device. The value for each long-term
storage device must remain constant at least from
one re-initialization of the agent to the next re-
initialization.

hrPartitionLabel

Registration: 1.3.6.1.2.1.25.3.7.1.2 Access: read-only Reference: None Description:

A textual description of this partition.

hrPartitionID

Registration: 1.3.6.1.2.1.25.3.7.1.3 Access: read-only Reference: None Description:

A descriptor which uniquely represents this
partition to the responsible operating system. On
some systems, this might take on a binary
representation.

hrPartitionSize

Registration: 1.3.6.1.2.1.25.3.7.1.4 Access: read-only Reference: None Description:

The size of this partition.

hrPartitionFSIndex

Registration: 1.3.6.1.2.1.25.3.7.1.5 Access: read-only Reference: None Description:

The index of the file system mounted on this
partition. If no file system is mounted on this
partition, then this value shall be zero. Note
that multiple partitions may point to one file
system, denoting that that file system resides on
those partitions. Multiple file systems may not
reside on one partition.

hrFSIndex

Registration: 1.3.6.1.2.1.25.3.8.1.1 Access: read-only Reference: None Description:

A unique value for each file system local to this
host. The value for each file system must remain
constant at least from one re-initialization of
the agent to the next re-initialization.

hrFSMountPoint

Registration: 1.3.6.1.2.1.25.3.8.1.2 Access: read-only Reference: None Description:

The path name of the root of this file system.

hrFSRemoteMountPoint

Registration: 1.3.6.1.2.1.25.3.8.1.3 Access: read-only Reference: None Description:

A description of the name and/or address of the
server that this file system is mounted from.
This may also include parameters such as the mount
point on the remote file system. If this is not a
remote file system, this string should have a
length of zero.

hrFSType

Registration: 1.3.6.1.2.1.25.3.8.1.4 Access: read-only Reference: None Description:

The value of this object identifies the type of
this file system.

hrFSAccess

Registration: 1.3.6.1.2.1.25.3.8.1.5 Access: read-only Reference: None Description:

An indication if this file system is logically
configured by the operating system to be readable
and writable or only readable. This does not
represent any local access-control policy, except
one that is applied to the file system as a whole.

hrFSBootable

Registration: 1.3.6.1.2.1.25.3.8.1.6 Access: read-only Reference: None Description:

A flag indicating whether this file system is
bootable.

hrFSStorageIndex

Registration: 1.3.6.1.2.1.25.3.8.1.7 Access: read-only Reference: None Description:

The index of the hrStorageEntry that represents
information about this file system. If there is
no such information available, then this value
shall be zero. The relevant storage entry will be
useful in tracking the percent usage of this file
system and diagnosing errors that may occur when
it runs out of space.

hrFSLastFullBackupDate

Registration: 1.3.6.1.2.1.25.3.8.1.8 Access: read-write Reference: None Description:

The last date at which this complete file system
was copied to another storage device for backup.
This information is useful for ensuring that
backups are being performed regularly.

If this information is not known, then this
variable shall have the value corresponding to
January 1, year 0000, 00:00:00.0, which is encoded
as (hex)'00 00 01 01 00 00 00 00'.

hrFSLastPartialBackupDate

Registration: 1.3.6.1.2.1.25.3.8.1.9 Access: read-write Reference: None Description:

The last date at which a portion of this file
system was copied to another storage device for
backup. This information is useful for ensuring
that backups are being performed regularly.

If this information is not known, then this
variable shall have the value corresponding to
January 1, year 0000, 00:00:00.0, which is encoded
as (hex)'00 00 01 01 00 00 00 00'.

hrSWOSIndex

Registration: 1.3.6.1.2.1.25.4.1 Access: read-only Reference: None Description:

The value of the hrSWRunIndex for the
hrSWRunEntry that represents the primary operating
system running on this host. This object is
useful for quickly and uniquely identifying that
primary operating system.

hrSWRunIndex

Registration: 1.3.6.1.2.1.25.4.2.1.1 Access: read-only Reference: None Description:

A unique value for each piece of software running
on the host. Wherever possible, this should be the
system's native, unique identification number.

hrSWRunName

Registration: 1.3.6.1.2.1.25.4.2.1.2 Access: read-only Reference: None Description:

A textual description of this running piece of
software, including the manufacturer, revision,
and the name by which it is commonly known. If
this software was installed locally, this should be
the same string as used in the corresponding
hrSWInstalledName.

hrSWRunID

Registration: 1.3.6.1.2.1.25.4.2.1.3 Access: read-only Reference: None Description:

The product ID of this running piece of software.

hrSWRunPath

Registration: 1.3.6.1.2.1.25.4.2.1.4 Access: read-only Reference: None Description:

A description of the location on long-term storage
(e.g. a disk drive) from which this software was
loaded.

hrSWRunParameters

Registration: 1.3.6.1.2.1.25.4.2.1.5 Access: read-only Reference: None Description:

A description of the parameters supplied to this
software when it was initially loaded.

hrSWRunType

Registration: 1.3.6.1.2.1.25.4.2.1.6 Access: read-only Reference: None Description:

The type of this software.

hrSWRunStatus

Registration: 1.3.6.1.2.1.25.4.2.1.7 Access: read-write Reference: None Description:

The status of this running piece of software.
Setting this value to invalid(4) shall cause this
software to stop running and to be unloaded.

hrSWRunPerfCPU

Registration: 1.3.6.1.2.1.25.5.1.1.1 Access: read-only Reference: None Description:

The number of centi-seconds of the total system's
CPU resources consumed by this process. Note that
on a multi-processor system, this value may
increment by more than one centi-second in one
centi-second of real (wall clock) time.

hrSWRunPerfMem

Registration: 1.3.6.1.2.1.25.5.1.1.2 Access: read-only Reference: None Description:

The total amount of real system memory allocated
to this process.

hrSWInstalledLastChange

Registration: 1.3.6.1.2.1.25.6.1 Access: read-only Reference: None Description:

The value of sysUpTime when an entry in the
hrSWInstalledTable was last added, renamed, or
deleted. Because this table is likely to contain
many entries, polling of this object allows a
management station to determine when re-downloading
of the table might be useful.

hrSWInstalledLastUpdateTime

Registration: 1.3.6.1.2.1.25.6.2 Access: read-only Reference: None Description:

The value of sysUpTime when the hrSWInstalledTable
was last completely updated. Because caching of
this data will be a popular implementation
strategy, retrieval of this object allows a
management station to obtain a guarantee that no
data in this table is older than the indicated
time.

hrSWInstalledIndex

Registration: 1.3.6.1.2.1.25.6.3.1.1 Access: read-only Reference: None Description:

A unique value for each piece of software
installed on the host. This value shall be in the
range from 1 to the number of pieces of software
installed on the host.

hrSWInstalledName

Registration: 1.3.6.1.2.1.25.6.3.1.2 Access: read-only Reference: None Description:

A textual description of this installed piece of
software, including the manufacturer, revision, the
name by which it is commonly known, and optionally,
its serial number.

hrSWInstalledID

Registration: 1.3.6.1.2.1.25.6.3.1.3 Access: read-only Reference: None Description:

The product ID of this installed piece of
software.

hrSWInstalledType

Registration: 1.3.6.1.2.1.25.6.3.1.4 Access: read-only Reference: None Description:

The type of this software.

hrSWInstalledDate

Registration: 1.3.6.1.2.1.25.6.3.1.5 Access: read-only Reference: None Description:

The last-modification date of this application as
it would appear in a directory listing.