3.  Objects from other MIB Specifications

   This section lists the objects from other IETF MIB specifications
   that are mandatory for conformance to this Printer MIB specification.

3.1.  System Group objects

   All objects in the system group of MIB-II (RFC 1213) must be
   implemented.

3.2.  System Controller

   The System Controller is represented by the Storage and Device Groups
   of the Host Resources MIB (RFC 1514).  These are the only groups that
   are required to be implemented.  Other Groups (System, Running
   Software, Running Software Performance, and Installed Software) may
   be implemented at the discretion of the implementor.

3.3.  Interface Group objects

   All objects in the Interfaces Group of MIB-II (RFC 1213) shall be
   implemented.

Printer-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, experimental, Counter32, Integer32,
        TimeTicks, NOTIFICATION-TYPE, OBJECT-IDENTITY FROM SNMPv2-SMI
    TEXTUAL-CONVENTION FROM SNMPv2-TC
    MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
    hrDeviceIndex, hrStorageIndex FROM HOST-RESOURCES-MIB;

printmib MODULE-IDENTITY
    LAST-UPDATED "9411250000Z"
    ORGANIZATION "IETF Printer MIB Working Group"
    CONTACT-INFO
            "        Steven Waldbusser
         Postal: Carnegie Mellon University
                     4910 Forbes Ave
                  Pittsburgh, PA, 15213

                Tel: 412-268-6628
                Fax: 412-268-4987
             E-mail: waldbusser@cmu.edu"
    DESCRIPTION
            "The MIB module for management of printers."
    ::= { mib-2 43 }

-- Textual conventions for this MIB module

MediaUnit ::= TEXTUAL-CONVENTION
    STATUS       current
    DESCRIPTION
            "Units of measure for media dimensions."
    -- This is a type 1 enumeration.
    SYNTAX       INTEGER {
                     tenThousandthsOfInches(3),  -- .0001
                     micrometers(4)

                 }

CapacityUnit ::= TEXTUAL-CONVENTION
    STATUS       current
    DESCRIPTION
            "Units of measure for media capacity."
    -- This is a type 1 enumeration.
    SYNTAX       INTEGER {
                     tenThousandthsOfInches(3),  -- .0001
                     micrometers(4),
                     sheets(8),
                     feet(16),
                     meters(17)
                 }

SubUnitStatus ::= TEXTUAL-CONVENTION
    STATUS       current
    DESCRIPTION
            "Status of a printer sub-unit.

             The SubUnitStatus is an integer that is the sum of 5
             distinct values, Availability, Non-Critical, Critical,
             On-line, and Transitioning. These values are:

     Availability                           value

            Available and Idle              0       000'b
            Available and Standby           2       010'b
            Available and Active            4       100'b
            Available and Busy              6       110'b
            Unavailable and OnRequest       1       001'b
            Unavailable because Broken      3       011'b
            Unknown                         5       101'b

    Non-Critical

            No Non-Critical Alerts          0
            Non-Critical Alerts             8

    Critical

            No Critical Alerts              0
            Critical Alerts                 16

    On-Line

            Intended state is On-Line       0
            Intended state is Off-Line      32

    Transitioning

            At intended state               0
            Transitioning to intended state 64
    "

    SYNTAX       INTEGER (0..126)

PresentOnOff ::= TEXTUAL-CONVENTION
    STATUS       current
    DESCRIPTION
            "Presence and configuration of a device or feature."
    -- This is a type 1 enumeration.
    SYNTAX       INTEGER {
                     other(1),
                     on(3),
                     off(4),
                     notPresent(5)
                 }

  CodedCharSet ::= TEXTUAL-CONVENTION
      STATUS     current
      DESCRIPTION
         "A coded character set value that specifies both a set of
          characters that may be used and an encoding (as one or more
          octets) that is used to represent the characters in the
          set. These values are to be used to identify the encoding
          employed for strings in the MIB where this is not fixed by
          the MIB.

          Some objects that allow a choice of coded character set
          are: the prtLocalizationCharacterSet object in the
          LocalizationTable and prtInterpreterDefaultCharSetIn.
          The prtGeneralCurrentLocalization and prtConsoleLocalization
          objects in turn contain the index in the LocalizationTable
          of the current localization (country, language, and coded
          character set) of the `description' objects and the console,
          respectively.

          The space of the coded character set enumeration has been
          divide into three regions. The first region (3-999) consists
          of coded character sets that have been standardized by some
          standard setting organization. This region is intended for
          standards that do not have subset implementations. The
          second region (1000-1999) is for the Unicode and ISO/IEC 10646
          coded character sets together with a specification of a (set
          of) sub-repetoires that may occur.  The third region (>1999)
          is intended for vendor specific coded character sets.

          NOTE: Unicode and ISO 10646 character coded data may be
          processed and stored in either Big Endian (most significant
          octet first) or Little Endian (least significant octet
          first) order.  Intel x86, VAX, and Alpha/AXP architectures are
          examples of Little Endian processor architectures.
          Furthermore, in environments where either order may occur,
          so-called Unicode BYTE ORDER MARK (BOM) character (which is
          ISO 10646 ZERO WIDTH NO BREAK SPACE), coded as FEFF in two
          octets and 0000FEFF in four octets is used at the beginning
          of the data as a signature to indicate the order of the
          following data (See ISO 10646 Annex F).  Thus either
          ordering and BOM may occur in print data streams sent to the
          interpreter.  However, ISO 8824/8825 (ASN.1/BER) used by
          SNMP is quite clear that Big Endian order shall be used and
          BOM shall NOT be used in transmission in the protocol.
          Transmitting Unicode in Big Endian order in SNMP should
          not prove to be a hardship for Little Endian machines,
          since SNMP ASN.1/BER requires integers to be transmitted
          in Big Endian order as well.  So SNMP implementations on
          Little Endian machines are already reversing the order of
          integers to make them Big Endian for transmission via
          SNMP.  Also Unicode characters are usually treated as
          two-octet integers, not short text strings, so that it will
          be straightforward for Little Endian machines to reverse the
          order of Unicode character octets as well before
          transmitting them and after receiving them via the SNMP
          protocol.

          Where a given coded character set may be known by more than
          one name, the most commonly known name is used as the name
          of the enumeration and other names are shown in the
          comments.  The comments also indicate where to find detailed
          information on the coded character set and briefly
          characterize its relationship to other similar coded
          character sets.

          The current list of character sets and their enumerated
          values used to reference them is contained in the IANA
          Character Set registry.  The enum value is indicated by
          the MIBenum entry in the registry.  The enum symbol is
          indicated by the Alias that starts with `cs' for character
          set.

          The IANA character sets registry is available via
          anonymous ftp.

          The ftp server is ftp.isi.edu.
          The subdirectory is /in-notes/iana/assignments/.

          The file name is character-sets.

          To add a character set to the IANA Registry:

             1. Format an entry like those in the current list,
                omitting the MIBenum value.
             2. Send the entry with a request to add the entry
                to the character set list to iana@ISI.EDU.
             3. The IANA will supply a unique MIBenum value
                and update the list."

      -- This is a type 3 enumeration.

      SYNTAX     INTEGER {
        other(1)               -- used if the designated coded
                               -- character set is not currently in
                               -- the enumeration

      -- See IANA Registry for standard character sets in the
      -- MIBenum range of 3-999.

      -- See IANA Registry for Unicode and vendor-supplied
      -- combinations of ISO collections and character sets based
      -- on Unicode in the MIBenum range of 1000-1999.
      -- See IANA Registry for vendor developed character sets
      -- in the MIBenum range of 2000-xxxx.
   }


-- The General Printer Group
--
-- The general printer sub-unit is responsible for the overall control
-- and status of the printer.  There is exactly one general printer
-- sub-unit in a printer.
--
-- Implementation of every object in this group is mandatory.

prtGeneral  OBJECT IDENTIFIER ::= { printmib 5 }

prtGeneralTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtGeneralEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A table of general information per printer.
        Objects in this table are defined in various
        places in the MIB, nearby the groups to
        which they apply.  They are all defined

        here to minimize the number of tables that would
        otherwise need to exist."
    ::= { prtGeneral 1 }

prtGeneralEntry OBJECT-TYPE
    SYNTAX      PrtGeneralEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "An entry exists in this table for each
        device entry in the hostmib device table who's type
        is `printer'"
    INDEX  { hrDeviceIndex }
    ::= { prtGeneralTable 1 }

PrtGeneralEntry ::= SEQUENCE {
    -- Note that not all of the objects in this sequence are in the
    -- general printer group.
    prtGeneralConfigChanges         Counter32,
    prtGeneralCurrentLocalization   Integer32,
    prtGeneralReset                 INTEGER,
    prtGeneralCurrentOperator       OCTET STRING,
    prtGeneralServicePerson         OCTET STRING,
    prtInputDefaultIndex            Integer32,
    prtOutputDefaultIndex           Integer32,
    prtMarkerDefaultIndex           Integer32,
    prtMediaPathDefaultIndex        Integer32,
    prtConsoleLocalization          Integer32,
    prtConsoleNumberOfDisplayLines  Integer32,
    prtConsoleNumberOfDisplayChars  Integer32,
    prtConsoleDisable               INTEGER
}

prtGeneralConfigChanges OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "Counts configuration changes that change the capabilities of
        a printer, such as the addition/deletion of input/output bins,
        the addition/deletion of interpreters, or changes in media
        size.  Such changes will often affect the capability of the
        printer to service certain types of print jobs.

        Management applications may cache infrequently changed
        configuration  information about sub-units on the printer.
        This object should be incremented whenever the agent wishes
        such applications to invalidate that cache and re-download

        all of this configuration information, thereby signalling a
        change in the printer's configuration.

        For example, if an input tray that contained paper of
        different dimensions was added, this counter would be
        incremented.

        As an additional example, this counter would not be
        incremented when an input tray is removed or the level of an
        input device changes."
    ::= { prtGeneralEntry 1 }

prtGeneralCurrentLocalization OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The value of the prtLocalizationIndex corresponding to the
        current language, country, and character set to be used for
        localized string values that are identified as being dependent
        on the value of this object.  Note that this object does not
        apply to localized strings in the prtConsole group or any
        object that is not identified as above."
    ::= { prtGeneralEntry 2 }

prtGeneralReset OBJECT-TYPE
    -- This value is a type 3 enumeration
    SYNTAX     INTEGER {
                   notResetting(3),
                   powerCycleReset(4), -- Cold Start
                   resetToNVRAM(5), -- Warm Start
                   resetToFactoryDefaults(6) -- Reset contents of
                                             -- NVRAM to factory defaults
               }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "Setting this value to `powerCycleReset', `resetToNVRAM', or
        `resetToFactoryDefaults' will result in the resetting of the
        printer.  When read, this object will always have the value
        `notResetting(3)', and a SET of the value `notResetting' shall
        have no effect on the printer.  Some of the defined values are
        optional.  However, every implementation must support at least
        the values `notResetting' and resetToNVRAM'."
    ::= { prtGeneralEntry 3 }

-- The Cover Table
--
-- The cover portion of the General print sub-unit describes the
-- covers and interlocks of the printer.  The Cover Table has an
-- entry for each cover and interlock.

prtCover    OBJECT IDENTIFIER ::= { printmib 6 }

prtCoverTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtCoverEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A table of the covers and interlocks of the printer."
    ::= { prtCover 1 }

prtCoverEntry OBJECT-TYPE
    SYNTAX     PrtCoverEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Information about a cover or interlock.
        Entries may exist in the table for each device
        index whose device type is `printer'."
    INDEX  { hrDeviceIndex, prtCoverIndex }
    ::= { prtCoverTable 1 }

PrtCoverEntry ::= SEQUENCE {
    prtCoverIndex            Integer32,
    prtCoverDescription      OCTET STRING,
    prtCoverStatus           INTEGER
}

prtCoverIndex OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A unique value used by the printer to identify this Cover
        sub-unit.  Although these values may change due to a major
        reconfiguration of the device (e.g. the addition of new
        cover sub-units to the printer), values are expected to
        remain stable across successive printer power cycles."
    ::= { prtCoverEntry 1 }

prtCoverDescription OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..255))
    MAX-ACCESS read-only

    STATUS     current
    DESCRIPTION
        "The manufacturer provided cover sub-mechanism  name in the
        localization specified by prtGeneralCurrentLocalization."
    ::= { prtCoverEntry 2 }

prtCoverStatus  OBJECT-TYPE
    --  This value is a type 2 enumeration
    SYNTAX     INTEGER {
                   other(1),
                   doorOpen(3),
                   doorClosed(4),
                   interlockOpen(5),
                   interlockClosed(6)
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The status of this cover sub-unit."
    ::= { prtCoverEntry 3 }

-- The Localization Table
--

-- The localization portion of the General printer sub-unit is

-- responsible for identifying the natural language, country, and
-- character set in which character strings are expressed. There
-- may be one or more localizations supported per printer. The
-- available localizations are represented by the Localization table.

prtLocalization  OBJECT IDENTIFIER ::= { printmib 7 }

prtLocalizationTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtLocalizationEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "The available localizations in this printer."
    ::= { prtLocalization 1 }

prtLocalizationEntry OBJECT-TYPE
    SYNTAX     PrtLocalizationEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A description of a localization.

        Entries may exist in the table for each device
        index who's device type is `printer'."
    INDEX  { hrDeviceIndex, prtLocalizationIndex }
    ::= { prtLocalizationTable 1 }

PrtLocalizationEntry ::= SEQUENCE {
        prtLocalizationIndex                Integer32,
        prtLocalizationLanguage             OCTET STRING,
        prtLocalizationCountry              OCTET STRING,
        prtLocalizationCharacterSet         CodedCharSet
}

prtLocalizationIndex OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A unique value used by the printer to identify this
        localization entry.  Although these values may change due to a
        major reconfiguration of the device (e.g., the addition of new
        Cover sub-units to the printer), values are expected to remain
        stable across successive printer power cycles."
    ::= { prtLocalizationEntry 1 }

prtLocalizationLanguage OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..2))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "A two character language code from ISO 639.  Examples EN, GB,
        CA, FR, DE."
    ::= { prtLocalizationEntry 2 }

prtLocalizationCountry OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..2))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "A two character country code from ISO 3166, a blank string
        (two space characters) shall indicate that the country is
        not defined.  Examples: US, FR, DE, ..."
    ::= { prtLocalizationEntry 3 }

prtLocalizationCharacterSet OBJECT-TYPE
    SYNTAX     CodedCharSet
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION

        "The coded character set used for this localization."
    ::= { prtLocalizationEntry 4 }

-- The System Resources Tables

-- The Printer MIB makes use of the Host MIB to
-- define system resources by referencing the storage
-- and device groups of the print group.  In order to
-- determine, amongst multiple printers serviced by
-- one agent, which printer owns a particular
-- resource, the prtStorageRef and prtDeviceRef tables
-- associate particular storage and device entries to
-- printers.

prtStorageRefTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtStorageRefEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        ""
    ::= { prtGeneral 2 }

prtStorageRefEntry OBJECT-TYPE
    SYNTAX     PrtStorageRefEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "This table will have an entry for each entry in
        the host MIB storage table that represents storage associated
        with a printer managed by this agent."
    INDEX      { hrStorageIndex, prtStorageRefSeqNumber }
    ::= { prtStorageRefTable 1 }

PrtStorageRefEntry ::= SEQUENCE {
    prtStorageRefSeqNumber  Integer32,
    prtStorageRefIndex      Integer32
}

prtStorageRefSeqNumber OBJECT-TYPE
    SYNTAX     Integer32 (0..65535)
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "This value will be unique amongst all entries with a common
        value of hrStorageIndex.

        This object allows a storage entry to point to the multiple
        printer devices with which it is associated."

    ::= { prtStorageRefEntry 1 }

prtStorageRefIndex OBJECT-TYPE
    SYNTAX     Integer32 (0..65535)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The value of the hrDeviceIndex of the printer device that this
        storageEntry is associated with."
    ::= { prtStorageRefEntry 2 }

prtDeviceRefTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtDeviceRefEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        ""
    ::= { prtGeneral 3 }

prtDeviceRefEntry OBJECT-TYPE
    SYNTAX     PrtDeviceRefEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "This table will have an entry for each entry in
        the host MIB device table that represents a device associated
        with a printer managed by this agent."
    INDEX      { hrDeviceIndex, prtDeviceRefSeqNumber }
    ::= { prtDeviceRefTable 1 }

PrtDeviceRefEntry ::= SEQUENCE {
    prtDeviceRefSeqNumber   Integer32,
    prtDeviceRefIndex       Integer32
}

prtDeviceRefSeqNumber OBJECT-TYPE
    SYNTAX     Integer32 (0..65535)
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "This value will be unique amongst all entries with a common
        value of hrDeviceIndex.

        This object allows a device entry to point to the multiple
        printer devices with which it is associated."
    ::= { prtDeviceRefEntry 1 }

prtDeviceRefIndex OBJECT-TYPE

    SYNTAX     Integer32 (0..65535)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The value of the hrDeviceIndex of the printer device that this
        deviceEntry is associated with."
    ::= { prtDeviceRefEntry 2 }

-- The Responsible Party group
--
-- This group is optional.  However, to claim conformance to this
-- group, it is necessary to implement every object in the group.

prtGeneralCurrentOperator OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..127))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The name of the current human operator responsible for
        operating this printer. It is suggested that this string
        include information that would enable other humans to reach
        the operator, such as a phone number."
    ::= { prtGeneralEntry 4 }

prtGeneralServicePerson OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..127))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The name of the last human responsible for servicing
        this printer. It is suggested that this string
        include information that would enable other humans to reach
        the service person, such as a phone number."
    ::= { prtGeneralEntry 5 }

-- The Input Group
--
-- Input sub-units are managed as a tabular, indexed collection of
-- possible devices capable of providing media for input to the printing
-- process.  Input sub-units typically have a location, a type, an
-- identifier, a set of constraints on possible media sizes and
-- potentially other media characteristics, and may be capable of
-- indicating current status or capacity.
--
-- Implementation of every object in this group is mandatory.


prtInput   OBJECT IDENTIFIER ::= { printmib 8 }

prtInputDefaultIndex OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
       "The value of prtInputIndex corresponding to the default input
        sub-unit: that is, this object selects the default source of
        input media."
    ::= { prtGeneralEntry 6 }

prtInputTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtInputEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A table of the devices capable of providing media for input
        to the printing process."
    ::= { prtInput 2 }

prtInputEntry OBJECT-TYPE
    SYNTAX     PrtInputEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Attributes of a device capable of providing media for input
        to the printing process.

        Entries may exist in the table for each device
        index who's device type is `printer'."
    INDEX  { hrDeviceIndex, prtInputIndex }
    ::= { prtInputTable 1 }

PrtInputEntry ::= SEQUENCE {
        prtInputIndex                     Integer32,
        prtInputType                      INTEGER,
        prtInputDimUnit                   MediaUnit,
        prtInputMediaDimFeedDirDeclared   Integer32,
        prtInputMediaDimXFeedDirDeclared  Integer32,
        prtInputMediaDimFeedDirChosen     Integer32,
        prtInputMediaDimXFeedDirChosen    Integer32,
        prtInputCapacityUnit              CapacityUnit,
        prtInputMaxCapacity               Integer32,
        prtInputCurrentLevel              Integer32,
        prtInputStatus                    SubUnitStatus,
        prtInputMediaName                 OCTET STRING,
        prtInputName                      OCTET STRING,
        prtInputVendorName                OCTET STRING,
        prtInputModel                     OCTET STRING,

        prtInputVersion                   OCTET STRING,
        prtInputSerialNumber              OCTET STRING,
        prtInputDescription               OCTET STRING,
        prtInputSecurity                  PresentOnOff,
        prtInputMediaWeight               Integer32,
        prtInputMediaType                 OCTET STRING,
        prtInputMediaColor                OCTET STRING,
        prtInputMediaFormParts            Integer32
}

prtInputIndex OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A unique value used by the printer to identify this input
        sub-unit. Although these values may change due to a major
        reconfiguration of the device (e.g. the addition of new
        input sub-units to the printer), values are expected to
        remain stable across successive printer power cycles."
    ::= { prtInputEntry 1 }

prtInputType OBJECT-TYPE
    --  This value is a type 2 enumeration
    SYNTAX     INTEGER {
                   other(1),
                   unknown(2),
                   sheetFeedAutoRemovableTray(3),
                   sheetFeedAutoNonRemovableTray(4),
                   sheetFeedManual(5),
                   continuousRoll(6),
                   continuousFanFold(7)
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The type of technology (discriminated primarily according to
        feeder mechanism type) employed by the input sub-unit.  Note,
        the Optional Input Class provides for a descriptor field to
        further qualify the other choice."
    ::= { prtInputEntry 2 }

prtInputDimUnit OBJECT-TYPE
    SYNTAX     MediaUnit
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The unit of measurement for use calculating and relaying

        dimensional values for this input sub-unit."
    ::= { prtInputEntry 3 }

prtInputMediaDimFeedDirDeclared OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object provides the value of the declared dimension, in
        the feed direction, of the media that is (or, if empty, was or
        will be) in this input sub-unit.  The feed direction is the
        direction in which the media is fed on this sub-unit.  This
        dimension is measured in input sub-unit dimensional units
        (prtInputDimUnit).  If this input sub-unit can reliably sense
        this value, the value is sensed by the printer and may not be
        changed by management requests.  Otherwise, the value may be
        changed. The value (-1) means other and specifically means
        that this sub-unit places no restriction on this parameter.
        The value (-2) indicates unknown."
    ::= { prtInputEntry 4 }

prtInputMediaDimXFeedDirDeclared OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object provides the value of the declared dimension, in
        the cross feed direction, of the media that is (or, if empty,
        was or will be) in this input sub-unit.  The cross  feed
        direction is ninety degrees relative to the feed direction
        associated with this sub-unit. This dimension is measured in
        input sub-unit dimensional units (prtInputDimUnit).  If this
        input sub-unit can reliably sense this value, the value is
        sensed by the printer and may not be changed by management
        requests. Otherwise, the value may be changed. The value (-1)
        means other and specifically means that this sub-unit places
        no restriction on this parameter. The value (-2) indicates
        unknown."
    ::= { prtInputEntry 5 }

prtInputMediaDimFeedDirChosen OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The printer will act as if media of the chosen dimension (in
        the feed direction) is present in this input source.  Note
        that this value will be used even if the input tray is empty.

        Feed dimension measurements
        are taken parallel relative to the feed direction
        associated with that sub-unit and are in input sub-unit
        dimensional units (DimUnit). If the printer supports the
        declared dimension, the granted dimension is the same as
        the declared dimension. If not, the granted dimension is
        set to the closest dimension that the printer supports
        when the declared dimension is set. The value (-1) means
        other and specifically indicates that this sub-unit
        places no restriction on this parameter. The value (-2)
        indicates unknown."
    ::= { prtInputEntry 6 }

prtInputMediaDimXFeedDirChosen OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The printer will act as if media of the chosen dimension (in
        the cross feed direction) is present in this input source.
        Note that this value will be used even if the input tray is
        empty.  The cross feed direction is ninety degrees relative
        to the feed direction associated with this sub-unit. This
        dimension is measured in input sub-unit dimensional units
        (DimUnit).  If the printer supports the declared
        dimension, the granted dimension is the same as the
        declared dimension. If not, the granted dimension is set
        to the closest dimension that the printer supports when
        the declared dimension is set. The value (-1) means other
        and specifically indicates that this sub-unit places no
        restriction on this parameter.  The value (-2) indicates
        unknown."
    ::= { prtInputEntry 7 }

prtInputCapacityUnit OBJECT-TYPE
    SYNTAX     CapacityUnit
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The unit of measurement for use in calculating and relaying
        capacity values for this input sub-unit."
    ::= { prtInputEntry 8 }

prtInputMaxCapacity OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION

        "The maximum capacity of the input sub-unit in input
        sub-unit capacity units (CapacityUnit).  There is no
        convention associated with the media itself so this value
        reflects claimed capacity. If this input sub-unit can
        reliably sense this value, the value is sensed by the
        printer and may not be changed by management requests;
        otherwise, the value may be written (by a Remote
        Contol Panel or a Management Application).
        The value (-1) means other and specifically
        indicates that the sub-unit places no restrictions
        on this parameter.  The value (-2) means unknown."
    ::= { prtInputEntry 9 }

prtInputCurrentLevel OBJECT-TYPE
    SYNTAX     Integer32 --    in capacity units (CapacityUnit).
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The current capacity of the input sub-unit in input
        sub-unit capacity units (CapacityUnit). If this input
        sub-unit can reliably sense this value, the value is
        sensed by the printer and may not be changed by
        management requests; otherwise, the value may
        be written (by a Remote Contol Panel or a
        Management Application).  The value (-1) means other and
        specifically indicates that the sub-unit places no
        restrictions on this parameter. The value (-2) means unknown.
        The value (-3) means that the printer knows that at least one
        unit remains."
    ::= { prtInputEntry 10 }

prtInputStatus OBJECT-TYPE
    SYNTAX     SubUnitStatus
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The current status of this input sub-unit."
    ::= { prtInputEntry 11 }

prtInputMediaName OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "A description of the media contained in this input sub-unit;
        This description is intended for display to a human operator.
        This description is not processed by the printer.  It is used
        to provide information not expressible in terms of the other

        media attributes (e.g. prtInputMediaDimFeedDirChosen,
        prtInputMediaDimXFeedDirChosen, prtInputMediaWeight,
        prtInputMediaType). An example would be `legal tender bond
        paper'."
    ::= { prtInputEntry 12 }

--               INPUT MEASUREMENT
--
--     _______ |                     |
--      ^      |                     |
--      |      |                     |                    |
--      |      |_ _ _ _ _ _ _ _ _ _ _| _________________  |direction
--      |      |                     |      ^             v
-- MaxCapacity |                     |      |
--      |      | Sheets left in tray | CurrentLevel
--      |      |                     |      |
--      v      |                     |      v
--     _______ +_____________________+ _______

-- The Extended Input Group
--
-- This group is optional.  However, to claim conformance to this
-- group, it is necessary to implement every object in the group.


prtInputName OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The name assigned to this input sub-unit."
    ::= { prtInputEntry 13 }

prtInputVendorName OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The vendor name of this input sub-unit."
    ::= { prtInputEntry 14 }

prtInputModel OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The model name of this input sub-unit."
    ::= { prtInputEntry 15 }

prtInputVersion OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The version of this input sub-unit."
    ::= { prtInputEntry 16 }

prtInputSerialNumber OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..32))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The serial number assigned to this input sub-unit."
    ::= { prtInputEntry 17 }

prtInputDescription OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..255))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "A free-form text description of this input
        sub-unit in the localization specified by
        prtGeneralCurrentLocalization."
    ::= { prtInputEntry 18 }

prtInputSecurity OBJECT-TYPE
    SYNTAX     PresentOnOff
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "Indicates if this input sub-unit has some security
        associated with it."
    ::= { prtInputEntry 19 }

-- The Input Media Group
--
-- The Input Media Group supports identification of media installed
-- or available for use on a printing device. Medium resources are
-- identified by name, and include a collection of characteristic
-- attributes that may further be used for selection and management
-- of them. The Input Media group consists of a set of optional
-- "columns" in the Input Table. In this manner, a minimally
-- conforming implementation may choose to not support reporting
-- of media resources if it cannot do so.
--
-- This group is optional.  However, to claim conformance to this
-- group, it is necessary to implement every object in the group.

prtInputMediaWeight  OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The weight of the medium associated with this input
        sub-unit in grams / per meter squared. The value (-2) means
        unknown."
    ::= { prtInputEntry 20 }

prtInputMediaType OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The name of the type of medium associated with this input
        sub-unit. This name need not be processed by the printer; it
        might simply be displayed to an operator. The standardized
        string values from ISO 10175 (DPA) and ISO 10180 (SPDL) are:

        stationery       Separately cut sheets of an opaque material
        transparency     Separately cut sheets of a transparent material
        envelope         Envelopes that can be used for conventional
        mailing purposes
        envelope-plain   Envelopes that are not preprinted and have no
                         windows
        envelope-window  Envelopes that have windows for addressing
                         purposes
        continuous-long  Continuously connected sheets of an opaque
                         material connected along the long edge
        continuous-short Continuously connected sheets of an opaque
                         material connected along the short edge
        tab-stock        Media with tabs
        multi-part-form  Form medium composed of multiple layers not
                         pre-attached to one another; each sheet may be
                         drawn separately from an input source
        labels           Label stock
        multi-layer      Form medium composed of multiple layers which
                         are pre-attached to one another; e.g., for
                         use with impact printers"
    ::= { prtInputEntry 21 }

prtInputMediaColor OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The name of the color of the medium associated with

        this input sub-unit using standardized string values
        from ISO 10175 (DPA) and ISO 10180 (SPDL) which are:

        other
        unknown
        white
        pink
        yellow
        buff
        goldenrod
        blue
        green
        transparent

        Implementors may add additional string values. The naming
        conventions in ISO 9070 are recommended in order to avoid
        potential name clashes."
    ::= { prtInputEntry 22 }

prtInputMediaFormParts OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
         "The number of parts associated with the medium
         associated with this input sub-unit if the medium is a
         multi-part form.  The value (-1) means other and
         specifically indicates that the device places no
         restrictions on this parameter.  The value (-2) means
         unknown."
    ::= { prtInputEntry 23 }

-- The Output Group
--
-- Output sub-units are managed as a tabular, indexed collection of
-- possible devices capable of receiving media delivered from the
-- printing process.  Output sub-units typically have a location,
-- a type, an identifier, a set of constraints on possible media
-- sizes and potentially other characteristics, and may be capable
-- of indicating current status or capacity.
--
-- Implementation of every object in this group is mandatory.

prtOutput  OBJECT IDENTIFIER ::= { printmib 9 }

prtOutputDefaultIndex OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write

    STATUS     current
    DESCRIPTION
        "The  value of prtOutputIndex  corresponding to the default
        output sub-unit; that is, this object selects the default
        output destination."
    ::= { prtGeneralEntry 7 }

prtOutputTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtOutputEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A table of the devices capable of receiving media delivered
        from the printing process."
    ::= { prtOutput 2 }

prtOutputEntry OBJECT-TYPE
    SYNTAX     PrtOutputEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Attributes of a device capable of receiving media delivered
        from the printing process.

        Entries may exist in the table for each device
        index who's device type is `printer'."
    INDEX  { hrDeviceIndex, prtOutputIndex }
    ::= { prtOutputTable 1 }

PrtOutputEntry ::= SEQUENCE {
        prtOutputIndex                    Integer32,
        prtOutputType                     INTEGER,
        prtOutputCapacityUnit             CapacityUnit,
        prtOutputMaxCapacity              Integer32,
        prtOutputRemainingCapacity        Integer32,
        prtOutputStatus                   SubUnitStatus,
        prtOutputName                     OCTET STRING,
        prtOutputVendorName               OCTET STRING,
        prtOutputModel                    OCTET STRING,
        prtOutputVersion                  OCTET STRING,
        prtOutputSerialNumber             OCTET STRING,
        prtOutputDescription              OCTET STRING,
        prtOutputSecurity                 PresentOnOff,
        prtOutputDimUnit                  MediaUnit,
        prtOutputMaxDimFeedDir            Integer32,
        prtOutputMaxDimXFeedDir           Integer32,
        prtOutputMinDimFeedDir            Integer32,
        prtOutputMinDimXFeedDir           Integer32,

        prtOutputStackingOrder            INTEGER,
        prtOutputPageDeliveryOrientation  INTEGER,
        prtOutputBursting                 PresentOnOff,
        prtOutputDecollating              PresentOnOff,
        prtOutputPageCollated             PresentOnOff,
        prtOutputOffsetStacking           PresentOnOff
}

prtOutputIndex OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A unique value used by this printer to identify this
        output sub-unit. Although these values may change due
        to a major reconfiguration of the sub-unit (e.g.  the
        addition of new output devices to the printer), values
        are expected to remain stable across successive printer
        power cycles."
    ::= { prtOutputEntry 1 }

prtOutputType OBJECT-TYPE
    -- This value is a type 2 enumeration
    SYNTAX     INTEGER {
                   other(1),
                   unknown(2),
                   removableBin(3),
                   unRemovableBin(4),
                   continuousRollDevice(5),
                   mailBox(6),
                   continuousFanFold(7)
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The type of technology supported by this output sub-unit."
    ::= { prtOutputEntry 2 }

prtOutputCapacityUnit OBJECT-TYPE
    SYNTAX     CapacityUnit
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The unit of measurement for use in calculating and relaying
        capacity values for this output sub-unit."
    ::= { prtOutputEntry 3 }

prtOutputMaxCapacity OBJECT-TYPE

    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The maximum capacity of this output sub-unit in output
        sub-unit capacity units (CapacityUnit). There is no
        convention associated with the media itself so this value
        essentially reflects claimed capacity. If this output
        sub-unit can reliably sense this value, the value is
        sensed by the printer and may not be changed by management
        requests; otherwise, the value may be written
        (by a Remote Contol Panel or a Management Application).
        The value (-1) means other and specifically indicates
        that the sub-unit places no restrictions on this parameter.
        The value (-2) means unknown."
    ::= { prtOutputEntry 4 }

prtOutputRemainingCapacity OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The remaining capacity of the possible output sub-unit
        capacity in output sub-unit capacity units (CapacityUnit)
        of this output sub-unit. If this output sub-unit can
        reliably sense this value, the value is sensed by the
        printer and may not be modified by management requests;
        otherwise, the value may be written (by
        a Remote Contol Panel or a Management
        Application).  The value (-1) means other and
        specifically indicates that the sub-unit places no
        restrictions on this parameter.  The value (-2) means
        unknown.  The value (-3) means that the printer knows that
        there remains capacity for at least one unit."
    ::= { prtOutputEntry 5 }

prtOutputStatus OBJECT-TYPE
    SYNTAX     SubUnitStatus
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The current status of this output sub-unit."
    ::= { prtOutputEntry 6 }

--               OUTPUT MEASUREMENT
--
--     _______ |                     | _______
--      ^      |                     |      ^
--      |      |                     |      |
--      |      |                     | RemainingCapacity
-- MaxCapacity |                     |      |
--      |      |                     |      v               ^
--      |      |_ _ _ _ _ _ _ _ _ _ _| ___________________  |direction
--      |      |                     |                      |
--      |      |  Sheets in output   |
--      v      |                     |
--     _______ +_____________________+

-- The Extended Output Group
--
-- This group is optional.  However, to claim conformance to this
-- group, it is necessary to implement every object in the group.

prtOutputName OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The name assigned to this output sub-unit."
    ::= { prtOutputEntry 7 }

prtOutputVendorName OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The vendor name of this output sub-unit."
    ::= { prtOutputEntry 8 }

prtOutputModel OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The name assigned to this output sub-unit."
    ::= { prtOutputEntry 9 }

prtOutputVersion OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION

        "The version of this output sub-unit."
    ::= { prtOutputEntry 10 }

prtOutputSerialNumber OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..63))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The serial number assigned to this output sub-unit."
    ::= { prtOutputEntry 11 }

prtOutputDescription OBJECT-TYPE
    SYNTAX     OCTET STRING (SIZE(0..255))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "  A free-form text description of this output sub-unit in the
        localization specified by prtGeneralCurrentLocalization."
    ::= { prtOutputEntry 12 }

prtOutputSecurity OBJECT-TYPE
    SYNTAX     PresentOnOff
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "Indicates if this output sub-unit has some security associated
        with it and if that security is enabled or not."
    ::= { prtOutputEntry 13 }

-- The Output Dimensions Group
--
-- This group is optional.  However, to claim conformance to this
-- group, it is necessary to implement every object in the group.

prtOutputDimUnit OBJECT-TYPE
    SYNTAX     MediaUnit
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The unit of measurement for use in calculating and relaying
        dimensional values for this output sub-unit."
    ::= { prtOutputEntry 14 }

prtOutputMaxDimFeedDir OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION

        "The maximum dimensions supported by this output sub-unit
        for measurements taken parallel relative to the feed
        direction associated with that sub-unit in output
        sub-unit dimensional units (DimUnit). If this output
        sub-unit can reliably sense this value, the value is
        sensed by the printer and may not be changed with
        management protocol operations."
    ::= { prtOutputEntry 15 }

prtOutputMaxDimXFeedDir OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The maximum dimensions supported by this output sub-unit
        for measurements taken ninety degrees relative to the
        feed direction associated with that sub-unit in output
        sub-unit dimensional units (DimUnit). If this output
        sub-unit can reliably sense this value, the value is
        sensed by the printer and may not be changed with
        management protocol operations."
    ::= { prtOutputEntry 16 }

prtOutputMinDimFeedDir OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The minimum dimensions supported by this output sub-unit
        for measurements taken parallel relative to the feed
        direction associated with that sub-unit in output
        sub-unit dimensional units (DimUnit).  If this output
        sub-unit can reliably sense this value, the value is
        sensed by the printer and may not be changed with
        management protocol operations."
    ::= { prtOutputEntry 17 }

prtOutputMinDimXFeedDir OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The minimum dimensions supported by this output sub-unit
        for measurements taken ninety degrees relative to the
        feed direction associated with that sub-unit in output
        sub-unit dimensional units (DimUnit). If this output
        sub-unit can reliably sense this value, the value is
        sensed by the printer and may not be changed with

        management protocol operations."
    ::= { prtOutputEntry 18 }

-- The Output Features Group
--
-- This group is optional.  However, to claim conformance to this
-- group, it is necessary to implement every object in the group.

prtOutputStackingOrder OBJECT-TYPE
    --  This value is a type 1 enumeration
    SYNTAX     INTEGER {
                   unknown(2),
                   firstToLast(3),
                   lastToFirst(4)
               }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The current state of the stacking order for the
        associated output sub-unit. `FirstToLast' means
        that as pages are output the front of the next page is
        placed against the back of the previous page.
        `LasttoFirst' means that as pages are output the back
        of the next page is placed against the front of the
        previous page."
    ::= { prtOutputEntry 19 }

prtOutputPageDeliveryOrientation OBJECT-TYPE
    --   This value is a type 1 enumeration
    SYNTAX     INTEGER {
                   faceUp(3),
                   faceDown(4)
               }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The reading surface that will be `up' when pages are
        delivered to the associated output sub-unit. Values are
        Face-Up and Face-Down. (Note: interpretation of these
        values is in general context-dependent based on locale;
        presentation of these values to an end-user should be
        normalized to the expectations of the user)."
    ::= { prtOutputEntry 20 }

prtOutputBursting OBJECT-TYPE
    SYNTAX     PresentOnOff
    MAX-ACCESS read-write
    STATUS     current

    DESCRIPTION
        "This object indicates that the outputing sub-unit
        supports bursting, and if so, whether the feature is enabled.
        Bursting is the process by which continuous media is separated
        into individual sheets, typically by bursting along pre-formed
        perforations."
    ::= { prtOutputEntry 21 }

prtOutputDecollating OBJECT-TYPE
    SYNTAX     PresentOnOff
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object indicates that the output supports
        supports decollating, and if so, whether the feature
        is enabled. Decollating is the process by which the
        individual parts within a multi-part form are separated
        and sorted into separate stacks for each part."
    ::= { prtOutputEntry 22 }

prtOutputPageCollated OBJECT-TYPE
    SYNTAX     PresentOnOff
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object indicates that the output sub-unit
        supports page collation, and if so, whether the feature is
        enabled."
    ::= { prtOutputEntry 23 }

prtOutputOffsetStacking OBJECT-TYPE
    SYNTAX     PresentOnOff
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object indicates that the output supports
        supports offset stacking, and if so, whether the feature is
        enabled."
    ::= { prtOutputEntry 24 }

-- The Marker Group
--
-- A marker is the mechanism that produces marks on the print media.  The
-- marker sub-units and their associated supplies are represented by the
-- Marker Group in the model.  A printer can contain one or more marking
-- mechanisms.  Some examples of multiple marker sub-units are: a printer
-- with separate markers for normal and magnetic ink or an imagesetter
-- that can output to both a proofing device and final film. Each marking

-- device can have its own set of  characteristics associated with it,
-- such as marking technology and resolution.
--
-- Implementation of every object in this group is mandatory.


prtMarker OBJECT IDENTIFIER ::= { printmib 10 }

prtMarkerDefaultIndex OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The value of prtMarkerIndex  corresponding to the
        default markersub-unit; that is, this object selects the
        default marker."
    ::= { prtGeneralEntry 8 }

-- The printable area margins as listed below define an area of the print
-- media which is guaranteed to be printable for all combinations of
-- input, media paths, and interpreters for this marker.

prtMarkerTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtMarkerEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        ""
    ::= { prtMarker 2 }

prtMarkerEntry OBJECT-TYPE
    SYNTAX     PrtMarkerEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Entries may exist in the table for each device
        index who's device type is `printer'."
    INDEX  { hrDeviceIndex, prtMarkerIndex }
    ::= { prtMarkerTable 1 }

PrtMarkerEntry ::= SEQUENCE {
        prtMarkerIndex                  Integer32,
        prtMarkerMarkTech               INTEGER,
        prtMarkerCounterUnit            INTEGER,
        prtMarkerLifeCount              Counter32,
        prtMarkerPowerOnCount           Counter32,
        prtMarkerProcessColorants       Integer32,
        prtMarkerSpotColorants          Integer32,

        prtMarkerAddressabilityUnit     INTEGER,
        prtMarkerAddressabilityFeedDir  Integer32,
        prtMarkerAddressabilityXFeedDir Integer32,
        prtMarkerNorthMargin            Integer32,
        prtMarkerSouthMargin            Integer32,
        prtMarkerWestMargin             Integer32,
        prtMarkerEastMargin             Integer32,
        prtMarkerStatus                 SubUnitStatus
}


prtMarkerIndex OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A unique value used by the printer to identify this marking
        SubUnitStatus.  Although these values may change due to a major
        reconfiguration of the device (e.g. the addition of new marking
        sub-units to the printer), values are expected to remain
        stable across successive printer power cycles."
    ::= { prtMarkerEntry 1 }

prtMarkerMarkTech OBJECT-TYPE
    -- This value is a type 2 enumeration
    SYNTAX     INTEGER {
                   other(1),
                   unknown(2),
                   electrophotographicLED(3),
                   electrophotographicLaser(4),
                   electrophotographicOther(5),
                   impactMovingHeadDotMatrix9pin(6),
                   impactMovingHeadDotMatrix24pin(7),
                   impactMovingHeadDotMatrixOther(8),
                   impactMovingHeadFullyFormed(9),
                   impactBand(10),
                   impactOther(11),
                   inkjetAqueous(12),
                   inkjetSolid(13),
                   inkjetOther(14),
                   pen(15),
                   thermalTransfer(16),
                   thermalSensitive(17),
                   thermalDiffusion(18),
                   thermalOther(19),
                   electroerosion(20),
                   electrostatic(21),
                   photographicMicrofiche(22),

                   photographicImagesetter(23),
                   photographicOther(24),
                   ionDeposition(25),
                   eBeam(26),
                   typesetter(27)
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The type of marking technology used for this marking sub-unit."
    ::= { prtMarkerEntry 2 }

prtMarkerCounterUnit OBJECT-TYPE
    -- This value is a type 1 enumeration
    SYNTAX     INTEGER {
                   tenThousandthsOfInches(3),  -- .0001
                   micrometers(4),
                   characters(5),
                   lines(6),
                   impressions(7),
                   sheets(8),
                   dotRow(9),
                   hours(11),
                   feet(16),
                   meters(17)
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The unit that will be used by the printer when reporting
        counter values for this marking sub-unit.  The
        time units of measure are provided for a device like a
        strip recorder that does not or cannot track the physical
        dimensions of the media and does not use characters,
        lines or sheets."
    ::= { prtMarkerEntry 3}

prtMarkerLifeCount OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The count of the number of units of measure counted during
        the life of printer using units of measure as specified by
        CounterUnit."
    ::= { prtMarkerEntry 4 }

prtMarkerPowerOnCount OBJECT-TYPE

    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The count of the number of units of measure counted since the
        equipment was most recently powered on using units of measure as
        specified by CounterUnit."
    ::= { prtMarkerEntry 5 }

prtMarkerProcessColorants OBJECT-TYPE
    SYNTAX     Integer32 (0..65535)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of process colors supported by this marker.  A
        process color of 1 implies monochrome.  The value of this
        object and SpotColorants cannot both be 0.  Must be 0 or
        greater."
    ::= { prtMarkerEntry 6 }

prtMarkerSpotColorants OBJECT-TYPE
    SYNTAX     Integer32 (0..65535)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of spot colors supported by this marker.  The
        value of this object and ProcessColorants cannot
        both be 0.  Must be 0 or greater."
    ::= { prtMarkerEntry 7 }

prtMarkerAddressabilityUnit OBJECT-TYPE
    --   This value is a type 1 enumeration
    SYNTAX     INTEGER {
                   tenThousandthsOfInches(3),  -- .0001
                   micrometers(4)
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The unit of measure of distances."
    ::= { prtMarkerEntry 8 }

prtMarkerAddressabilityFeedDir OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The  number of addressable marking positions in the feed

        direction per 10000 units of measure specified by
        AddressabilityUnit.  A value of (-1) implies 'other' or
        'infinite' while a value of (-2) implies 'unknown'."
    ::= { prtMarkerEntry 9 }

prtMarkerAddressabilityXFeedDir OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of addressable marking positions in the cross
        feed direction in 10000 units of measure specified by
        AddressabilityUnit.  A value of (-1) implies 'other' or
        'infinite' while a value of (-2) implies 'unknown'."
    ::= { prtMarkerEntry 10 }

prtMarkerNorthMargin OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The margin, in units identified by AddressabilityUnit,
        from the leading edge of the medium as the medium flows
        throught the marking engine with the side to be imaged
        facing the observer. The leading edge is the North edge
        and the other edges are defined by the normal compass
        layout of  directions with the compass facing the
        observer.  Printing within the area bounded by all four
        margins is guaranteed for all interpreters.   The value
        (-2) means unknown."
    ::= { prtMarkerEntry 11 }

prtMarkerSouthMargin OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The margin from the South edge  (see NorthMargin)
        of the medium in units identified by
        AddressabilityUnit.  Printing within the area bounded by
        all four margins  is guaranteed for all interpreters.
        The value (-2) means unknown."
    ::= { prtMarkerEntry 12 }

prtMarkerWestMargin OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current

    DESCRIPTION
        "The margin from the West edge (see NorthMargin) of the
        medium in units identified by AddressabilityUnit.
        Printing within the area bouned by all four margins is
        guaranteed for all interpreters.   The value (-2) means
        unknown."
    ::= { prtMarkerEntry 13 }

prtMarkerEastMargin OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The margin from the East edge (see NorthMargin) of the
        medium in units identified by AddressabilityUnit.
        Printing within the area bounded by all four margins is
        guaranteed for all interpreters. The value (-2) means
        unknown."
    ::= { prtMarkerEntry 14 }

prtMarkerStatus OBJECT-TYPE
    SYNTAX     SubUnitStatus
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The current status of this marker sub-unit."
        ::= { prtMarkerEntry 15 }

-- The Marker Supplies Group
--
-- This group is optional.  However, to claim conformance to this
-- group, it is necessary to implement every object in the group.

prtMarkerSupplies OBJECT IDENTIFIER ::= { printmib 11 }

prtMarkerSuppliesTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF PrtMarkerSuppliesEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A table of the marker supplies available on this printer."
    ::= { prtMarkerSupplies 1 }

prtMarkerSuppliesEntry OBJECT-TYPE
    SYNTAX     PrtMarkerSuppliesEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION

        "Attributes of a marker supply.

        Entries may exist in the table for each device
        index who's device type is `printer'."
    INDEX  { hrDeviceIndex, prtMarkerSuppliesIndex }
    ::= { prtMarkerSuppliesTable 1 }

PrtMarkerSuppliesEntry ::= SEQUENCE {
        prtMarkerSuppliesIndex          Integer32,
        prtMarkerSuppliesMarkerIndex    Integer32,
        prtMarkerSuppliesColorantIndex  Integer32,
        prtMarkerSuppliesClass          INTEGER,
        prtMarkerSuppliesType           INTEGER,
        prtMarkerSuppliesDescription    OCTET STRING,
        prtMarkerSuppliesSupplyUnit     INTEGER,
        prtMarkerSuppliesMaxCapacity    Integer32,
        prtMarkerSuppliesLevel          Integer32
}


prtMarkerSuppliesIndex OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "A unique value used by the printer to identify this marker
        supply.  Although these values may change due to a major
        reconfiguration of the device (e.g. the addition of new marker
        supplies to the printer), values are expected to remain stable
        across successive printer power cycles."
    ::= { prtMarkerSuppliesEntry 1 }

prtMarkerSuppliesMarkerIndex OBJECT-TYPE
    SYNTAX     Integer32 (0..65535)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The value of prtMarkerIndex corresponding to the
        marking sub-unit with which this marker supply
        sub-unit is associated."
    ::= { prtMarkerSuppliesEntry 2 }

prtMarkerSuppliesColorantIndex OBJECT-TYPE
    SYNTAX     Integer32 (0..65535)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The value of prtMarkerColorantIndex