HOST-RESOURCES-MIB DEFINITIONS ::= BEGIN

IMPORTS

MODULE-IDENTITY, OBJECT-TYPE, mib-2,

Integer32, Counter32, Gauge32, TimeTicks  FROM SNMPv2-SMI

TEXTUAL-CONVENTION, DisplayString,

TruthValue, DateAndTime, AutonomousType   FROM SNMPv2-TC

MODULE-COMPLIANCE, OBJECT-GROUP           FROM SNMPv2-CONF

InterfaceIndexOrZero                      FROM IF-MIB;

hostResourcesMibModule MODULE-IDENTITY

   LAST-UPDATED "200003060000Z"    -- 6 March 2000

   ORGANIZATION "IETF Host Resources MIB Working Group"

   CONTACT-INFO

       "Steve Waldbusser

       Postal: Lucent Technologies, Inc.

               1213 Innsbruck Dr.

               Sunnyvale, CA 94089

               USA

       Phone:  650-318-1251

       Fax:    650-318-1633

       Email:  waldbusser@lucent.com

       In addition, the Host Resources MIB mailing list is

       dedicated to discussion of this MIB. To join the

       mailing list, send a request message to

       hostmib-request@andrew.cmu.edu. The mailing list

       address is hostmib@andrew.cmu.edu."

   DESCRIPTION

       "This MIB is for use in managing host systems. The term

       `host' is construed to mean any computer that communicates

       with other similar computers attached to the internet and

       that is directly used by one or more human beings. Although

       this MIB does not necessarily apply to devices whose primary

       function is communications services (e.g., terminal servers,

       routers, bridges, monitoring equipment), such relevance is

       not explicitly precluded.  This MIB instruments attributes

       common to all internet hosts including, for example, both

       personal computers and systems that run variants of Unix."

   REVISION "200003060000Z"        -- 6 March 2000

   DESCRIPTION

       "Clarifications and bug fixes based on implementation

       experience.  This revision was also reformatted in the SMIv2

       format. The revisions made were:

       New RFC document standards:

          Added Copyright notice, updated introduction to SNMP

          Framework, updated references section, added reference to

          RFC 2119, and added a meaningful Security Considerations

          section.

       New IANA considerations section for registration of new types

       Conversion to new SMIv2 syntax for the following types and

       macros:

           Counter32, Integer32, Gauge32, MODULE-IDENTITY,

           OBJECT-TYPE, TEXTUAL-CONVENTION, OBJECT-IDENTITY,

           MODULE-COMPLIANCE, OBJECT-GROUP

       Used new Textual Conventions:

           TruthValue, DateAndTime, AutonomousType,

           InterfaceIndexOrZero

       Fixed typo in hrPrinterStatus.

       Added missing error bits to hrPrinterDetectedErrorState and

       clarified confusion resulting from suggested mappings to

       hrPrinterStatus.

       Clarified that size of objects of type

       InternationalDisplayString is number of octets, not number

       of encoded symbols.

       Clarified the use of the following objects based on

       implementation experience:

           hrSystemInitialLoadDevice, hrSystemInitialLoadParameters,

           hrMemorySize, hrStorageSize, hrStorageAllocationFailures,

           hrDeviceErrors, hrProcessorLoad, hrNetworkIfIndex,

           hrDiskStorageCapacity, hrSWRunStatus, hrSWRunPerfCPU,

           and hrSWInstalledDate.

       Clarified implementation technique for hrSWInstalledTable.

       Used new AUGMENTS clause for hrSWRunPerfTable.

       Added Internationalization Considerations section.

This revision published as RFC2790."

   REVISION "9910202200Z"    -- 20 October, 1999

   DESCRIPTION

       "The original version of this MIB, published as

       RFC1514."

   ::= { hrMIBAdminInfo 1 }

host     OBJECT IDENTIFIER ::= { mib-2 25 }

hrSystem        OBJECT IDENTIFIER ::= { host 1 }

hrStorage       OBJECT IDENTIFIER ::= { host 2 }

hrDevice        OBJECT IDENTIFIER ::= { host 3 }

hrSWRun         OBJECT IDENTIFIER ::= { host 4 }

hrSWRunPerf     OBJECT IDENTIFIER ::= { host 5 }

hrSWInstalled   OBJECT IDENTIFIER ::= { host 6 }

hrMIBAdminInfo  OBJECT IDENTIFIER ::= { host 7 }

-- textual conventions

KBytes ::= TEXTUAL-CONVENTION

    STATUS current

    DESCRIPTION

        "Storage size, expressed in units of 1024 bytes."

    SYNTAX Integer32 (0..2147483647)

ProductID ::= TEXTUAL-CONVENTION

    STATUS current

    DESCRIPTION

        "This textual convention is intended to identify the

        manufacturer, model, and version of a specific

        hardware or software product.  It is suggested that

        these OBJECT IDENTIFIERs are allocated such that all

        products from a particular manufacturer are registered

        under a subtree distinct to that manufacturer.  In

        addition, all versions of a product should be

        registered under a subtree distinct to that product.

        With this strategy, a management station may uniquely

        determine the manufacturer and/or model of a product

        whose productID is unknown to the management station.

        Objects of this type may be useful for inventory

        purposes or for automatically detecting

        incompatibilities or version mismatches between

        various hardware and software components on a system.

        For example, the product ID for the ACME 4860 66MHz

        clock doubled processor might be:

        enterprises.acme.acmeProcessors.a4860DX2.MHz66

        A software product might be registered as:

        enterprises.acme.acmeOperatingSystems.acmeDOS.six(6).one(1)

        "

    SYNTAX OBJECT IDENTIFIER

-- unknownProduct will be used for any unknown ProductID

-- unknownProduct OBJECT IDENTIFIER ::= { 0 0 }

InternationalDisplayString ::= TEXTUAL-CONVENTION

    STATUS current

    DESCRIPTION

        "This data type is used to model textual information

        in some character set.  A network management station

        should use a local algorithm to determine which

        character set is in use and how it should be

        displayed.  Note that this character set may be

        encoded with more than one octet per symbol, but will

        most often be NVT ASCII. When a size clause is

        specified for an object of this type, the size refers

        to the length in octets, not the number of symbols."

    SYNTAX OCTET STRING

-- The Host Resources System Group

hrSystemUptime OBJECT-TYPE

    SYNTAX     TimeTicks

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The amount of time since this host was last

        initialized.  Note that this is different from

        sysUpTime in the SNMPv2-MIB [RFC1907] because

        sysUpTime is the uptime of the network management

        portion of the system."

    ::= { hrSystem 1 }

hrSystemDate OBJECT-TYPE

    SYNTAX     DateAndTime

    MAX-ACCESS read-write

    STATUS     current

    DESCRIPTION

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

    ::= { hrSystem 2 }

hrSystemInitialLoadDevice OBJECT-TYPE

    SYNTAX     Integer32 (1..2147483647)

    MAX-ACCESS read-write

    STATUS     current

    DESCRIPTION

        "The index of the hrDeviceEntry for the device from

        which this host is configured to load its initial

        operating system configuration (i.e., which operating

        system code and/or boot parameters).

        Note that writing to this object just changes the

        configuration that will be used the next time the

        operating system is loaded and does not actually cause

        the reload to occur."

    ::= { hrSystem 3 }

hrSystemInitialLoadParameters OBJECT-TYPE

    SYNTAX     InternationalDisplayString (SIZE (0..128))

    MAX-ACCESS read-write

    STATUS     current

    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.

     Note that writing to this object just changes the

     configuration that will be used the next time the

     operating system is loaded and does not actually cause

     the reload to occur."

    ::= { hrSystem 4 }

hrSystemNumUsers OBJECT-TYPE

    SYNTAX     Gauge32

    MAX-ACCESS read-only

    STATUS     current

    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."

    ::= { hrSystem 5 }

hrSystemProcesses OBJECT-TYPE

    SYNTAX     Gauge32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The number of process contexts currently loaded or

        running on this system."

    ::= { hrSystem 6 }

hrSystemMaxProcesses OBJECT-TYPE

    SYNTAX     Integer32 (0..2147483647)

    MAX-ACCESS read-only

    STATUS     current

    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."

    ::= { hrSystem 7 }

-- The Host Resources Storage Group

-- Registration point for storage types, for use with hrStorageType.

-- These are defined in the HOST-RESOURCES-TYPES module.

hrStorageTypes          OBJECT IDENTIFIER ::= { hrStorage 1 }

hrMemorySize OBJECT-TYPE

    SYNTAX     KBytes

    UNITS      "KBytes"

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The amount of physical read-write main memory,

        typically RAM, contained by the host."

    ::= { hrStorage 2 }

hrStorageTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF HrStorageEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "The (conceptual) table of logical storage areas on

        the host.

        An entry shall be placed in the storage table for each

        logical area of storage that is allocated and has

        fixed resource limits.  The amount of storage

        represented in an entity is the amount actually usable

        by the requesting entity, and excludes loss due to

        formatting or file system reference information.

        These entries are associated with logical storage

        areas, as might be seen by an application, rather than

        physical storage entities which are typically seen by

        an operating system.  Storage such as tapes and

        floppies without file systems on them are typically

        not allocated in chunks by the operating system to

        requesting applications, and therefore shouldn't

        appear in this table.  Examples of valid storage for

        this table include disk partitions, file systems, ram

        (for some architectures this is further segmented into

        regular memory, extended memory, and so on), backing

        store for virtual memory (`swap space').

        This table is intended to be a useful diagnostic for

        `out of memory' and `out of buffers' types of

        failures.  In addition, it can be a useful performance

        monitoring tool for tracking memory, disk, or buffer

        usage."

    ::= { hrStorage 3 }

hrStorageEntry OBJECT-TYPE

    SYNTAX     HrStorageEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "A (conceptual) entry for one logical storage area on

        the host.  As an example, an instance of the

        hrStorageType object might be named hrStorageType.3"

    INDEX { hrStorageIndex }

    ::= { hrStorageTable 1 }

HrStorageEntry ::= SEQUENCE {

        hrStorageIndex               Integer32,

        hrStorageType                AutonomousType,

        hrStorageDescr               DisplayString,

        hrStorageAllocationUnits     Integer32,

        hrStorageSize                Integer32,

        hrStorageUsed                Integer32,

        hrStorageAllocationFailures  Counter32

    }

hrStorageIndex OBJECT-TYPE

    SYNTAX     Integer32 (1..2147483647)

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "A unique value for each logical storage area

        contained by the host."

    ::= { hrStorageEntry 1 }

hrStorageType OBJECT-TYPE

    SYNTAX     AutonomousType

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The type of storage represented by this entry."

    ::= { hrStorageEntry 2 }

hrStorageDescr OBJECT-TYPE

    SYNTAX     DisplayString

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "A description of the type and instance of the storage

        described by this entry."

    ::= { hrStorageEntry 3 }

hrStorageAllocationUnits OBJECT-TYPE

    SYNTAX     Integer32 (1..2147483647)

    UNITS      "Bytes"

    MAX-ACCESS read-only

    STATUS     current

    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."

    ::= { hrStorageEntry 4 }

hrStorageSize OBJECT-TYPE

    SYNTAX     Integer32 (0..2147483647)

    MAX-ACCESS read-write

    STATUS     current

    DESCRIPTION

        "The size of the storage represented by this entry, in

        units of hrStorageAllocationUnits. This object is

        writable to allow remote configuration of the size of

        the storage area in those cases where such an

        operation makes sense and is possible on the

        underlying system. For example, the amount of main

        memory allocated to a buffer pool might be modified or

        the amount of disk space allocated to virtual memory

        might be modified."

    ::= { hrStorageEntry 5 }

hrStorageUsed OBJECT-TYPE

    SYNTAX     Integer32 (0..2147483647)

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The amount of the storage represented by this entry

        that is allocated, in units of

        hrStorageAllocationUnits."

    ::= { hrStorageEntry 6 }

hrStorageAllocationFailures OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    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 Counter32, that it does not have a defined

        initial value.  However, it is recommended that this

        object be initialized to zero, even though management

        stations must not depend on such an initialization."

    ::= { hrStorageEntry 7 }

-- The Host Resources Device Group

--

-- The device group is useful for identifying and diagnosing the

-- devices on a system.  The hrDeviceTable contains common

-- information for any type of device.  In addition, some devices

-- have device-specific tables for more detailed information.  More

-- such tables may be defined in the future for other device types.

-- Registration point for device types, for use with hrDeviceType.

-- These are defined in the HOST-RESOURCES-TYPES module.

hrDeviceTypes             OBJECT IDENTIFIER ::= { hrDevice 1 }

hrDeviceTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF HrDeviceEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "The (conceptual) table of devices contained by the

        host."

    ::= { hrDevice 2 }

hrDeviceEntry OBJECT-TYPE

    SYNTAX     HrDeviceEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "A (conceptual) entry for one device contained by the

        host.  As an example, an instance of the hrDeviceType

        object might be named hrDeviceType.3"

    INDEX { hrDeviceIndex }

    ::= { hrDeviceTable 1 }

HrDeviceEntry ::= SEQUENCE {

        hrDeviceIndex           Integer32,

        hrDeviceType            AutonomousType,

        hrDeviceDescr           DisplayString,

        hrDeviceID              ProductID,

        hrDeviceStatus          INTEGER,

        hrDeviceErrors          Counter32

    }

hrDeviceIndex OBJECT-TYPE

    SYNTAX     Integer32 (1..2147483647)

    MAX-ACCESS read-only

    STATUS     current

    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."

    ::= { hrDeviceEntry 1 }

hrDeviceType OBJECT-TYPE

    SYNTAX     AutonomousType

    MAX-ACCESS read-only

    STATUS     current

    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."

    ::= { hrDeviceEntry 2 }

hrDeviceDescr OBJECT-TYPE

    SYNTAX     DisplayString (SIZE (0..64))

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "A textual description of this device, including the

        device's manufacturer and revision, and optionally,

        its serial number."

    ::= { hrDeviceEntry 3 }

hrDeviceID OBJECT-TYPE

    SYNTAX     ProductID

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The product ID for this device."

    ::= { hrDeviceEntry 4 }

hrDeviceStatus OBJECT-TYPE

    SYNTAX     INTEGER {

                   unknown(1),

                   running(2),

                   warning(3),

                   testing(4),

                   down(5)

               }

    MAX-ACCESS read-only

    STATUS     current

    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 a 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."

    ::= { hrDeviceEntry 5 }

hrDeviceErrors OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The number of errors detected on this device.  It

        should be noted that as this object has a SYNTAX of

        Counter32, that it does not have a defined initial

        value.  However, it is recommended that this object be

        initialized to zero, even though management stations

        must not depend on such an initialization."

    ::= { hrDeviceEntry 6 }

hrProcessorTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF HrProcessorEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "The (conceptual) table of processors contained by the

        host.

        Note that this table is potentially sparse: a

        (conceptual) entry exists only if the correspondent

        value of the hrDeviceType object is

        `hrDeviceProcessor'."

    ::= { hrDevice 3 }

hrProcessorEntry OBJECT-TYPE

    SYNTAX     HrProcessorEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "A (conceptual) entry for one processor contained by

        the host.  The hrDeviceIndex in the index represents

        the entry in the hrDeviceTable that corresponds to the

        hrProcessorEntry.

        As an example of how objects in this table are named,

        an instance of the hrProcessorFrwID object might be

        named hrProcessorFrwID.3"

    INDEX { hrDeviceIndex }

    ::= { hrProcessorTable 1 }

HrProcessorEntry ::= SEQUENCE {

        hrProcessorFrwID            ProductID,

        hrProcessorLoad             Integer32

    }

hrProcessorFrwID OBJECT-TYPE

    SYNTAX     ProductID

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The product ID of the firmware associated with the

        processor."

    ::= { hrProcessorEntry 1 }

hrProcessorLoad OBJECT-TYPE

    SYNTAX     Integer32 (0..100)

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The average, over the last minute, of the percentage

        of time that this processor was not idle.

        Implementations may approximate this one minute

        smoothing period if necessary."

    ::= { hrProcessorEntry 2 }

hrNetworkTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF HrNetworkEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "The (conceptual) table of network devices contained

        by the host.

        Note that this table is potentially sparse: a

        (conceptual) entry exists only if the correspondent

        value of the hrDeviceType object is

        `hrDeviceNetwork'."

    ::= { hrDevice 4 }

hrNetworkEntry OBJECT-TYPE

    SYNTAX     HrNetworkEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "A (conceptual) entry for one network device contained

        by the host.  The hrDeviceIndex in the index

        represents the entry in the hrDeviceTable that

        corresponds to the hrNetworkEntry.

        As an example of how objects in this table are named,

        an instance of the hrNetworkIfIndex object might be

        named hrNetworkIfIndex.3"

    INDEX { hrDeviceIndex }

    ::= { hrNetworkTable 1 }

HrNetworkEntry ::= SEQUENCE {

        hrNetworkIfIndex    InterfaceIndexOrZero

    }

hrNetworkIfIndex OBJECT-TYPE

    SYNTAX     InterfaceIndexOrZero

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The value of ifIndex which corresponds to this

        network device. If this device is not represented in

        the ifTable, then this value shall be zero."

    ::= { hrNetworkEntry 1 }

hrPrinterTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF HrPrinterEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "The (conceptual) table of printers local to the host.

        Note that this table is potentially sparse: a

        (conceptual) entry exists only if the correspondent

        value of the hrDeviceType object is

        `hrDevicePrinter'."

    ::= { hrDevice 5 }

hrPrinterEntry OBJECT-TYPE

    SYNTAX     HrPrinterEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "A (conceptual) entry for one printer local to the

        host.  The hrDeviceIndex in the index represents the

        entry in the hrDeviceTable that corresponds to the

        hrPrinterEntry.

        As an example of how objects in this table are named,

        an instance of the hrPrinterStatus object might be

        named hrPrinterStatus.3"

    INDEX { hrDeviceIndex }

    ::= { hrPrinterTable 1 }

HrPrinterEntry ::= SEQUENCE {

        hrPrinterStatus             INTEGER,

        hrPrinterDetectedErrorState OCTET STRING

    }

hrPrinterStatus OBJECT-TYPE

    SYNTAX     INTEGER {

                   other(1),

                   unknown(2),

                   idle(3),

                   printing(4),

                   warmup(5)

               }

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The current status of this printer device."

    ::= { hrPrinterEntry 1 }

hrPrinterDetectedErrorState OBJECT-TYPE

    SYNTAX     OCTET STRING

    MAX-ACCESS read-only

    STATUS     current

    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 #

             lowPaper              0

             noPaper               1

             lowToner              2

             noToner               3

             doorOpen              4

             jammed                5

             offline               6

             serviceRequested      7

             inputTrayMissing      8

             outputTrayMissing     9

             markerSupplyMissing  10

             outputNearFull       11

             outputFull           12

             inputTrayEmpty       13

             overduePreventMaint  14

        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."

    ::= { hrPrinterEntry 2 }

hrDiskStorageTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF HrDiskStorageEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "The (conceptual) table of long-term storage devices

        contained by the host.  In particular, disk devices

        accessed remotely over a network are not included

        here.

        Note that this table is potentially sparse: a

        (conceptual) entry exists only if the correspondent

        value of the hrDeviceType object is

        `hrDeviceDiskStorage'."

    ::= { hrDevice 6 }

hrDiskStorageEntry OBJECT-TYPE

    SYNTAX     HrDiskStorageEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "A (conceptual) entry for one long-term storage device

        contained by the host.  The hrDeviceIndex in the index

        represents the entry in the hrDeviceTable that

        corresponds to the hrDiskStorageEntry. As an example,

        an instance of the hrDiskStorageCapacity object might

        be named hrDiskStorageCapacity.3"

    INDEX { hrDeviceIndex }

    ::= { hrDiskStorageTable 1 }

HrDiskStorageEntry ::= SEQUENCE {

        hrDiskStorageAccess         INTEGER,

        hrDiskStorageMedia          INTEGER,

        hrDiskStorageRemoveble      TruthValue,

        hrDiskStorageCapacity       KBytes

    }

hrDiskStorageAccess OBJECT-TYPE

    SYNTAX     INTEGER {

                   readWrite(1),

                   readOnly(2)

               }

    MAX-ACCESS read-only

    STATUS     current

    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."

    ::= { hrDiskStorageEntry 1 }

hrDiskStorageMedia OBJECT-TYPE

    SYNTAX     INTEGER {

                   other(1),

                   unknown(2),

                   hardDisk(3),

                   floppyDisk(4),

                   opticalDiskROM(5),

                   opticalDiskWORM(6),     -- Write Once Read Many

                   opticalDiskRW(7),

                   ramDisk(8)

               }

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "An indication of the type of media used in this long-

        term storage device."

    ::= { hrDiskStorageEntry 2 }

hrDiskStorageRemoveble OBJECT-TYPE

    SYNTAX     TruthValue

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "Denotes whether or not the disk media may be removed

        from the drive."

    ::= { hrDiskStorageEntry 3 }

hrDiskStorageCapacity OBJECT-TYPE

    SYNTAX     KBytes

    UNITS      "KBytes"

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "The total size for this long-term storage device. If

        the media is removable and is currently removed, this

        value should be zero."

    ::= { hrDiskStorageEntry 4 }

hrPartitionTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF HrPartitionEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "The (conceptual) table of partitions for long-term

        storage devices contained by the host.  In particular,

        partitions accessed remotely over a network are not

        included here."

    ::= { hrDevice 7 }

hrPartitionEntry OBJECT-TYPE

    SYNTAX     HrPartitionEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

        "A (conceptual) entry for one partition.  The

        hrDeviceIndex in the index represents the entry in the

        hrDeviceTable that corresponds to the

        hrPartitionEntry.

        As an example of how objects in this table are named,

        an instance of the hrPartitionSize object might be

        named hrPartitionSize.3.1"

    INDEX { hrDeviceIndex, hrPartitionIndex }

    ::= { hrPartitionTable 1 }

HrPartitionEntry ::= SEQUENCE {

        hrPartitionIndex                Integer32,

        hrPartitionLabel                InternationalDisplayString,

        hrPartitionID                   OCTET STRING,

        hrPartitionSize                 KBytes,

        hrPartitionFSIndex              Integer32

    }

hrPartitionIndex OBJECT-TYPE

    SYNTAX     Integer32 (1..2147483647)

    MAX-ACCESS read-only

    STATUS     current

    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."

    ::= { hrPartitionEntry 1 }

hrPartitionLabel OBJECT-TYPE

    SYNTAX     InternationalDisplayString (SIZE (0..128))

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "A textual description of this partition."

    ::= { hrPartitionEntry 2 }

hrPartitionID OBJECT-TYPE

    SYNTAX     OCTET STRING

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

        "A descriptor which uniquely represents this partition

        to the responsible operating system.  On some systems,

        this might take on a binary representation."

    ::= { hrPartitionEntry 3 }