tech-invite   World Map     

IETF     RFCs     Groups     SIP     ABNFs    |    3GPP     Specs     Glossaries     Architecture     IMS     UICC    |    search

RFC 3805

 
 
 

Printer MIB v2

Part 2 of 6, p. 25 to 56
Prev RFC Part       Next RFC Part

 


prevText      Top      Up      ToC       Page 25 
3.  Groups from other MIB Specifications

   This section identifies the groups from other MIBs that shall be
   supported to supplement and complete a printer MIB implementation.
   The section also describes some of the less obvious characteristics
   of the Printer MIB structure that are related to the inclusion of
   these other MIB groups.

3.1.  System Group

   All objects in the system group of MIB-II [RFC1213] shall be
   implemented; however, as described in paragraph 2.4, implementers
   should carefully consider what constitutes the "system".

3.2.  System Controller

   The storage and device groups of the Host Resources MIB [RFC2790]
   shall be implemented to support the printer(s) system controller, and
   any supporting devices.  If deemed appropriate by the implementer,
   other groups of the Host Resources MIB (System, Running Software,
   Running Software Performance, and Installed Software) may be
   implemented.  Because of the structure of the Host Resources MIB, the
   devices constituting the system controller are at the same level as
   the printer.

Top      Up      ToC       Page 26 
3.3.  Interface Group objects

   All objects in the Interfaces Group of MIB-II [RFC1213] shall be
   implemented for all print information interfaces to the printer,
   including non-network interfaces.

3.3.1.  Interface Types

   The interfaces group of RFC 1213 [RFC1213] contains only a partial
   list of interface types that can be specified in the "ifType" object.
   For a complete list of interface types, refer to the IANA registry at
   "ftp://ftp.isi.edu/mib/iana.mib/ianaiftype.mib"

4.  Differences from RFC 1759

   This document supersedes and replaces RFC 1759.  However, a compliant
   implementation of RFC 1759 is also compliant with this document.  The
   following changes to RFC 1759 are included:  (See the printmib
   REVISION/DESCRIPTION clause for additional details of changes.)

   -  Minor editorial corrections and changes.  Updated the cover page
      and added the "SNMP Management Framework" boilerplate to section
      1.

   -  Updated figure 2 to use MIB names instead of RFC numbers.

   -  Updated Coded Character Set description and IANA registration
      process.

   -  Change hrPrinterDetectedErrorState "coverOpen" (bit 4) to
      "doorOpen" per RFC 2790.

   -  Added second octet of hrPrinterDetectedErrorState as partially
      described and assigned in the updated Host Resources MIB (RFC
      2790).

   -  Remove fixed association of hrDeviceStatus (warning/down) from
      hrPrinterDetetctedErrorState per RFC 2790.

   -  Instead of showing bit 15 as "not assigned" in the quote from RFC
      2790 in the hrPrinterDetectedErrorState object, removed that from
      the tabular form and added it as a sentence, because the RFC
      doesn't show bit 15 in the tabular form.

   -  Clarified the international considerations.

Top      Up      ToC       Page 27 
   -  Added prtChannelInformation to the Channel Group textual-
      conventions on a per channel basis to clarify the channel
      description and enhance interoperability.

   -  Deprecated some obsolete channel types.

   -  Extended the Alert Table and PrtMarkerSuppliesSupplyUnit textual
      conventions to include values from the Finisher MIB.

   -  Clarified alerts based on unary vs. binary change events.

   -  Added (optional) unary change event
      alertRemovalOfBinaryChangeEntry(1801).

   -  Establish a convention for contact information for
      prtGeneralCurrentOperator and prtGeneralServicePerson.

   -  Added prtAuxiliarySheetStartupPage     PresentOnOff

   -  Added prtAuxiliarySheetBannerPage      PresentOnOff

   -  Added prtGeneralPrinterName            OCTET STRING

   -  Added prtGeneralSerialNumber           OCTET STRING

   -  Added prtInputNextIndex                Integer32

   -  Added the Input Switching Group

   -  Added prtAlertCriticalEvents           Counter32

   -  Added prtAlertAllEvents                Counter32

   -  Updated PrtAlertCode enums including generic alert codes.

   -  Created five OBJECT-GROUPs (prtAuxilliarySheetGroup,
      prtInputSwitchingGroup, prtGeneralV2Group, prtAlertTableV2Group,
      prtChannelV2Group).  Added the nine new objects to them
      (prtAuxiliarySheetStartupPage, prtAuxiliarySheetBannerPage,
      prtGeneralPrinterName, prtGeneralSerialNumber,
      prtAlertCriticalEvents, prtAlertAllEvents,
      prtInputMediaLoadTimeout, prtInputNextIndex,
      prtChannelInformation).  Created one new NOTIFICATION-GROUP
      (prtAlertTrapGroup) to contain printerV2Alert.  Included the new
      OBJECT-GROUPs and the NOTIFICATION_GROUP in prtMIBCompliance, all
      in GROUP (not MANDATORY-GROUP) clauses.  The nine new objects are
      optional, i.e., this document is backward compatible with RFC
      1759.

Top      Up      ToC       Page 28 
   -  prtAlertTime is strongly recommended.

   -  Deprecated the use of alert codes doorOpen(501) and
      doorClosed(502), in favor of coverOpened(3) and coverClosed(4).

   -  Added the PrtConsoleDisableTC and PrtMarkerAddressabilityUnitTC
      textual conventions, and changed the PrtConsoleDisable and
      PrtMarkerAddressabilityUnit objects' syntax to use those TCs, and
      changed the PrtGeneralEntry and PrtMarkerColorantEntry SEQUENCEs
      to reflect the new syntax.

   -  Added textual conventions "PrtLocalizedDescriptionStringTC" and
      "PrtConsoleDescriptionStringTC" and updated several objects to use
      them.

   -  Changed most enumerations to textual conventions and therefore
      changed the SYNTAX of many objects from RFC 1759 to specify the
      appropriate textual conventions.  (28 TCs were added.)

   -  Changed the TC names "MediaUnit" to "PrtMediaUnitTC",
      "CapacityUnit" to "PrtCapacityUnitTC", and "SubUnitStatus" to
      "PrtSubUnitStatusTC"

   -  All objects with a MAX-ACCESS of read-write now have a MIN-ACCESS
      of read-only.

   -  Added 'IANA Considerations' and 'Internationalization
      Considerations' as top level sections, per IETF guidelines.

   -  Updated Security and Copyright sections.

   -  Updated references and split into Normative and Informative
      groups.

   -  Added Appendix E - Overall Printer Status Table.

   -  Updated participant and contact information.

   -  Removed CodedCharSet Textual Convention, replaced with an import
      of the IANACharset.

   -  Removed all comment statements that indicated objects or groups
      are mandatory or optional.  Avoids any potential conflicts with
      the conformance section.

Top      Up      ToC       Page 29 
   -  Added text to empty description clauses.  (prtStorageRefTable,
      prtDeviceRefTable, prtMarkerTable, prtMediaPathTable,
      prtChannelTable, prtInterpreterTable, prtConsoleLightTable, and
      prtAlertTable)

   -  Added "DEFVAL { unknown }" to prtInterpreterDefaultCharSetIn and
      prtInterpreterDefaultCharSetOut.

   -  Changed "...values are expected to remain stable..." to "...values
      SHOULD remain stable..." in the description clauses for the index
      object in all tables.

   -  Added ranges to all objects with a syntax of Integer32.

   -  Revised the description clause for prtAlertGroupIndex.

   -  Added additional text to the description clause for
      prtMediaPathEntry, prtChannelEntry, prtInterpreterEntry, and
      printerV2Alert.

   -  Added text to section 2.4 to explain the usage of textual
      conventions in this MIB and others.  Also added a note defining
      the common usage of the enumerations 'other(-1)' and 'unknown(-2)'

   -  Changed range of prtStorageRefSeqNumber, prtDeviceRefSeqNumber,
      and prtConsoleLightIndex from (0..65535) to (1..65535) since index
      values cannot be zero.  (Typo in RFC 1759)

   -  The PWG Standard for Standardized Media Names is now recommended
      for the objects prtInputMediaName, prtInputMediaColor, and
      prtInputMediaType.

   -  Added chSMTP(45) to prtChannelTypeTC.

5.  The IANA Printer MIB

IANA-PRINTER-MIB DEFINITIONS ::= BEGIN
 -- http://www.iana.org/assignments/ianaprinter-mib

IMPORTS
    MODULE-IDENTITY,
        mib-2
            FROM SNMPv2-SMI                              -- [RFC2578]
    TEXTUAL-CONVENTION
            FROM SNMPv2-TC;                              -- [RFC2579]

ianaPrinterMIB MODULE-IDENTITY
    LAST-UPDATED  "200406020000Z" -- June 2, 2004

Top      Up      ToC       Page 30 
    ORGANIZATION  "IANA"
    CONTACT-INFO  "Internet Assigned Numbers Authority
                  Postal: ICANN
                          4676 Admiralty Way, Suite 330
                          Marina del Rey, CA 90292

                  Tel:    +1 310 823 9358
                  E-Mail: iana@iana.org"

    DESCRIPTION   "This MIB module defines a set of printing-related
                  TEXTUAL-CONVENTIONs for use in Printer MIB (RFC 3805),
                  Finisher MIB (RFC 3806), and other MIBs which need to
                  specify printing mechanism details.

                  Any additions or changes to the contents of this MIB
                  module require either publication of an RFC, or
                  Designated Expert Review as defined in RFC 2434,
                  Guidelines for Writing an IANA Considerations Section
                  in RFCs.  The Designated Expert will be selected by
                  the IESG Area Director(s) of the Applications Area.

                  Copyright (C) The Internet Society (2004). The
                  initial version of this MIB module was published
                  in RFC 3805.  For full legal notices see the RFC
                  itself or see:
                  http://www.ietf.org/copyrights/ianamib.html"

    REVISION      "200406020000Z"  -- June 2, 2004
    DESCRIPTION   "Original version, published in coordination
                  with Printer MIB (RFC 3805)."
    ::= { mib-2 109 }

--
-- Generic TEXTUAL-CONVENTIONs
--

PrtCoverStatusTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtCoverStatus in RFC 1759.
    STATUS    current
    DESCRIPTION
        "Values for encoding the state of a particular cover or
        access panel on the printer case or enclosure."
    SYNTAX    INTEGER {
                  other(1),
                  coverOpen(3),
                  coverClosed(4),
                  interlockOpen(5),
                  interlockClosed(6)

Top      Up      ToC       Page 31 
                  }

--
-- General Group TEXTUAL-CONVENTIONs
--

PrtGeneralResetTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtGeneralReset in RFC 1759.
    STATUS    current
    DESCRIPTION
        "Values for reading and writing the prtGeneralReset object.

        If a device does not have NVRAM, the device shall none the
        less respond to a SET with the value resetToNVRAM(5) with a
        sort of warm reset that resets the device to implementation-
        defined state that is preferably under control of the system
        administrator by some means outside the scope of the Printer
        MIB specification."

    SYNTAX    INTEGER {
                  notResetting(3),
                  powerCycleReset(4), -- Cold Start
                  resetToNVRAM(5), -- Warm Start
                  resetToFactoryDefaults(6) -- Reset contents of
                                            -- NVRAM to factory
                                            -- defaults
                  }
--
-- Channel Group TEXTUAL-CONVENTIONs
--

PrtChannelTypeTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtChannelType in RFC 1759.
    STATUS    current
    DESCRIPTION
        "This enumeration indicates the type of channel that is
        receiving jobs."
    SYNTAX    INTEGER {
                  other(1),
                  chSerialPort(3),
                  chParallelPort(4),
                  chIEEE1284Port(5),
                  chSCSIPort(6),
                  chAppleTalkPAP(7),
                      -- AppleTalk Printer
                      -- Access Protocol (PAP)
                      --
                      -- prtChannelInformation entry:

Top      Up      ToC       Page 32 
                      --
                      -- Printer Name
                      --   Keyword:      Name
                      --   Syntax:       Name
                      --   Status:       Optional
                      --   Multiplicity: Single
                      --   Description:  The name of the printer
                      --     within the AppleTalk naming scope
                  chLPDServer(8),
                      -- prtChannelInformation entry:
                      --
                      -- Printer queue name
                      --   Keyword:      Queue
                      --   Syntax:       Name
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description: queue name as
                      --     defined in [RFC1179].
                  chNetwareRPrinter(9),
                      -- Novell, Inc.
                      -- For each entry of this type, the
                      -- prtChannelInformation must have a pair of
                      -- keywords.  For Netware 3.x channels this must
                      -- be a (PServer, Printer) pair.  For Netware
                      -- 4.x channels and for IntranetWare channels
                      -- this must be a (NDSTree, NDSPrinter) pair.
                      --
                      -- prtChannelInformation entries:

                      -- Print Server Name
                      --   Keyword:      PServer
                      --   Syntax:       Name
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The Pserver's SAP name
                      --
                      -- Printer Number
                      --   Keyword:      Printer
                      --   Syntax:       Integer
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The printer number
                      --
                      -- NDSTree
                      --   Keyword:      NDSTree
                      --   Syntax:       Name
                      --   Multiplicity: Single
                      --   Description:  The tree's SAP name

Top      Up      ToC       Page 33 
                      --
                      -- NDS Printer object
                      --   Keyword:      NDSPrinter
                      --   Syntax:       Text (Unicode)
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The fully qualified
                      --                 name of the Printer
                      --
                      -- In the Netware 3.x environment, the
                      -- client checks the Bindery object
                      -- representing the named PServer.  The
                      -- client then checks for queues which
                      -- are associated with the numbered
                      -- printer.  In the 4.x and IntraNetware
                      -- environment, the client looks up the
                      -- queues which are associated with the
                      -- NDS Printer Object in the named Tree.
                      -- Depending on client access rights to
                      -- those queues, the client submits jobs
                      -- to the appropriate queue.
                  chNetwarePServer(10),
                      -- Novell,Inc.
                      -- For each entry of this type, the
                      -- prtChannelInformation must have a pair
                      -- of keywords.  For Netware 3.x channels
                      -- this must be a (Server, PServer) pair.
                      -- For Netware 4.x and IntranetWare
                      -- channels, this must be a
                      -- (NDSTree, NDSPServer) pair.
                      --
                      -- prtChannelInformation entries:
                      --
                      -- Server Name
                      --   Keyword:      Server
                      --   Syntax:       Name
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The SAP name of the
                      --   server for which the PServer is defined.
                      --
                      -- PServer
                      --   Keyword:      PServer
                      --   Syntax:       Name
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The bindery name of
                      --                 the PServer

Top      Up      ToC       Page 34 
                      --
                      -- NDS Tree
                      --   Keyword:      NDSTree
                      --   Syntax:       Name
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The NDS Tree name
                      --
                      -- PServer
                      --   Keyword:      NDSPServer
                      --   Syntax:       Text (Unicode)
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The fully qualified
                      --     name of the PServer object in the tree.
                      --
                      -- In the 3.x environment, the client
                      -- checks the bindery object
                      -- representing the named PServer on the
                      -- named Server.  In the 4.x and
                      -- IntranetWare environment,
                      -- the client checks the NDS object
                      -- representing the named PServer in the
                      -- named Tree.  In either case, the
                      -- client then checks for all queues
                      -- associated with the Pserver object.
                      -- Depending on client access rights
                      -- to those queues, the client submits
                      -- jobs to the appropriate queue.
                  chPort9100(11),
                      -- DEPRECATED
                      -- (see chPortTCP - 37; chBidirPortTCP - 38)
                  chAppSocket(12),
                      -- A bi-directional, LPD-like, protocol using
                      -- 9101 for control and 9100 for data.
                      -- Adobe Systems, Inc.
                  chFTP(13),         -- [RFC959]
                  chTFTP(14),        -- [RFC1350]
                  chDLCLLCPort(15),
                  chIBM3270(16),     -- IBM Coax
                  chIBM5250(17),     -- IBM Twinax
                  chFax(18),
                  chIEEE1394(19),
                  chTransport1(20),
                      -- TCP port 35, for reserved TCP port list see
                      -- [RFC3232].  This RFC should also be
                      -- referenced for other channel
                      -- enumerations utilizing TCP port

Top      Up      ToC       Page 35 
                      -- numbers 0 through 1024.
                  chCPAP(21),      -- TCP port 170
                      -- Digital Equipment Corp.
                  chDCERemoteProcCall(22), -- OSF
                      -- DEPRECATED
                  chONCRemoteProcCall(23), -- SUN Microsystems
                      -- DEPRECATED
                  chOLE(24),         -- Microsoft
                      -- DEPRECATED
                  chNamedPipe(25),
                  chPCPrint(26),   -- Banyan
                  chServerMessageBlock(27),
                      -- File/Print sharing protocol used by
                      -- various network operating systems
                      -- from IBM 3Com, Microsoft and others
                      --
                      -- prtChannelInformation entry:
                      --
                      -- Service Name
                      --   Keyword:      Name
                      --   Syntax:       Name
                      --   Status:       Optional
                      --   Multiplicity: Single
                      --   Description:  The service name of
                      --                 the printer
                  chDPMF(28),   -- IBM Infoprint
                  chDLLAPI(29), -- Microsoft
                      -- DEPRECATED
                  chVxDAPI(30), -- Microsoft
                      -- DEPRECATED
                  chSystemObjectManager(31), -- IBM
                  chDECLAT(32),
                      -- Digital Equipment Corp.
                      --
                      -- prtChannelInformation entries:
                      --
                      -- Port Name
                      --   Keyword:      Port
                      --   Syntax:       Name
                      --   Status:       Conditionally
                      --                 Mandatory
                      --                 (see note below)
                      --   Multiplicity: Single
                      --   Description:  LAT port name
                      --
                      -- Service Name
                      --   Keyword:      Service
                      --   Syntax:       Name

Top      Up      ToC       Page 36 
                      --   Status:       Conditionally
                      --                 Mandatory
                      --   Multiplicity: Single
                      --   Description:  LAT service name
                      --
                      -- The LAT channel may be
                      -- identified by either a port or
                      -- service, so either a
                      -- Port or Service entry must be
                      -- specified, but not both.
                  chNPAP(33),
                  chUSB(34), -- Not in RFC 1759
                             -- Universal Serial Bus
                  chIRDA(35), -- Not in RFC 1759
                              -- Infrared Data Assoc. Prot.
                  chPrintXChange(36),  -- Not in RFC 1759
                                       -- PrintXChange Protocol
                  chPortTCP(37),  -- Not in RFC 1759
                      -- A unidirectional "raw" TCP
                      -- channel that uses an administratively
                      -- assigned TCP port address.
                      --
                      -- prtChannelInformation entry:
                      --
                      -- Port Number
                      --   Keyword:      Port
                      --   Syntax:       decimal number
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  TCP port number
                  chBidirPortTCP(38),  -- Not in RFC 1759
                      -- A bi-directional version of chPortTCP
                      --
                      -- prtChannelInformation entries:
                      -- (See chPortTCP)
                  chUNPP(39),  -- Not in RFC 1759
                      -- Universal Network Printing
                      -- Protocol(UNPP). A bi-directional,
                      -- multiport network printing
                      -- application protocol available on
                      -- multiple transport protocols.
                      -- Underscore, Inc.
                      -- Contact: info@underscore.com
                  chAppleTalkADSP(40),  -- Not in RFC 1759
                      -- AppleTalk Data Stream Protocol.
                      -- ADSP is part of the AppleTalk
                      -- suite of protocols.
                      -- It is a symmetric, connection-

Top      Up      ToC       Page 37 
                      -- oriented protocol that makes
                      -- possible the establishment
                      -- and maintenance of full-duplex
                      -- streams of data bytes between
                      -- two sockets in an AppleTalk
                      -- internet.
                      -- See [APPLEMAC].
                  chPortSPX(41),  -- Not in RFC 1759
                      -- Sequenced Packet Exchange (SPX)
                      -- socket.
                      -- Novell, Inc. Similar to TCP, a
                      -- bi-directional data pipe using
                      -- Novell SPX as a transport.
                      --
                      -- prtChannelInformation entries:
                      --
                      -- Network Number
                      --   Keyword:      Net
                      --   Syntax:       HexString
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The network number
                      --
                      -- Node Number
                      --   Keyword:      Node
                      --   Syntax:       HexString
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The node number
                      --
                      -- Socket Number
                      --   Keyword:      Socket
                      --   Syntax:       HexString
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The SPX socket number
                      --
                      -- There must be exactly one "Net" and
                      -- one "Node" and one "Socket" entry.  A
                      -- HexString is a binary value
                      -- represented as a string of
                      -- ASCII characters using hexadecimal
                      -- notation.
                  chPortHTTP(42),  -- Not in RFC 1759
                      -- Hypertext Transfer Protocol. See [RFC1945]
                      -- and [RFC2616].
                  chNDPS(43),  -- Not in RFC 1759
                      -- Novell, Inc.

Top      Up      ToC       Page 38 
                      --
                      -- prtChannelInformation entry:
                      --
                      -- Printer Agent Name
                      --   Keyword:      PA
                      --   Syntax:       Name
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Description:  The NDPS Printer
                      --                 Agent Name
                  chIPP(44),  -- Not in RFC 1759
                      -- Internet Printing Protocol (IPP),
                      -- (IPP/1.1 - see [RFC2910] and [RFC2911])
                      -- also applies to all future versions of IPP.
                      --
                      -- IPP Printer URI
                      --   Keyword:      URI
                      --   Syntax:       URI (Unicode UTF-8 per
                      --                 [RFC2396])
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Default:      not applicable
                      --   Description:  URI of this IPP Printer
                      --     within Internet naming scope.  Unicode
                      --     UTF-8 [RFC3629] string with
                      --     hexadecimal escapes for any non-ASCII
                      --     characters (per [RFC2396]).
                      --   Conformance: An IPP Printer shall list all
                      --     IPP URI it supports (one per IPP Channel
                      --     entry).  If a URI contains the 'http:'
                      --     scheme it must have an explicit port.
                      --   See: [RFC3629], [RFC2396], [RFC2910],
                     --     [RFC2911].
                      --
                      -- IPP Printer Client Authentication
                      --   Keyword:      Auth
                      --   Syntax:       Keyword
                      --   Status:       Optional
                      --   Multiplicity: Single
                      --   Default:      'none'
                      --   Description:  A client authentication
                      --     mechanism supported for this IPP Printer
                      --     URI:
                      --       'none'
                      --         no client authentication mechanism
                      --       'requesting-user-name'
                      --         authenticated user in 'requesting-
                      --         user-name'

Top      Up      ToC       Page 39 
                      --       'basic'
                      --         authenticated user via HTTP Basic
                      --         mechanism
                      --       'digest'
                      --         authenticated user via HTTP Digest
                      --         mechanism
                      --       'certificate'
                      --         authenticated user via certificate
                      --         mechanism
                      --   Conformance: An IPP Printer should list
                      --     all IPP client authentication mechanisms
                      --     it supports (one per IPP Channel entry).
                      --     See: [RFC2911] and [RFC2910].
                      --
                      -- IPP Printer Security
                      --   Keyword:      Security
                      --   Syntax:       Keyword
                      --   Status:       Optional
                      --   Multiplicity: Single
                      --   Default:      'none'
                      --   Description:  A security mechanism
                      --     supported for this IPP Printer URI:
                      --     'none'
                      --       no security mechanism
                      --     'ssl3'
                      --       SSL3 secure communications channel
                      --       protocol
                      --     'tls'
                      --       TLS secure communications channel
                      --       protocol
                      --   Conformance: An IPP Printer should list
                      --     all IPP security mechanisms it supports
                      --     (one per IPP Channel entry).
                      --   See: [RFC2246], [RFC2911].
                      --
                      -- IPP Printer Protocol Version
                      --   Keyword:      Version
                      --   Syntax:       Keyword
                      --   Status:       Optional
                      --   Multiplicity: Multiple
                      --   Default:      '1.1'
                      --   Description:  All of the IPP protocol
                      --     versions (major.minor) supported for
                      --     this IPP Printer URI:
                      --     '1.0'
                      --       IPP/1.0 conforming Printer
                      --     '1.1'
                      --       IPP/1.1 conforming Printer

Top      Up      ToC       Page 40 
                      --   Conformance:  An IPP Printer should list
                      --     all IPP versions it supports (all listed
                      --     in each IPP Channel entry).  An IPP
                      --     Client should select the highest
                      --     numbered version the IPP Client supports
                      --     for use in all IPP Requests (for optimum
                      --     interworking).
                      --   See: [RFC2911].
                  chSMTP(45)
                      -- Print Job submission via Simple Mail
                      -- Transfer Protocol (SMTP) - see [RFC2821]
                      --
                      -- prtChannelInformation entry:
                      --
                      --   Keyword:      Mailto
                      --   Syntax:       Name
                      --   Status:       Mandatory
                      --   Multiplicity: Single
                      --   Default:      not applicable
                      --   Description:  The SMTP URL of the printer.
}

--
-- Interpreter Group TEXTUAL-CONVENTIONs
--

PrtInterpreterLangFamilyTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtInterpreterLangFamily in RFC 1759.
    STATUS    current
    DESCRIPTION
        "This enumeration indicates the type of interpreter that is
        receiving jobs."
    SYNTAX    INTEGER {
        other(1),
        unknown(2),          -- Not in RFC 1759
        langPCL(3),          -- PCL.  Starting with PCL version 5,
                             -- HP-GL/2 is included as part of the
                             -- PCL language.
                             -- PCL and HP-GL/2 are registered
                             -- trademarks of Hewlett-Packard
                             -- Company.
        langHPGL(4),         -- Hewlett-Packard Graphics Language.
                             -- HP-GL is a registered trademark of
                             -- Hewlett-Packard Company.
        langPJL(5),          -- Peripheral Job Language.  Appears in
                             -- the data stream between data intended
                             -- for a page description language.
                             -- Hewlett-Packard Co.

Top      Up      ToC       Page 41 
        langPS(6),           -- PostScript (tm) Language
                             -- Postscript - a trademark of Adobe
                             -- Systems Incorporated which may be
                             -- registered in certain jurisdictions
        langIPDS(7),         -- Intelligent Printer Data Stream
                             -- Bi-directional print data stream for
                             -- documents consisting of data objects
                             -- (text, image, graphics, bar codes),
                             -- resources (fonts, overlays) and page,
                             -- form and finishing instructions.
                             -- Facilitates system level device
                             -- control, document tracking and error
                             -- recovery throughout the print
                             -- process.
                             -- IBM Corporation.
        langPPDS(8),         -- IBM Personal Printer Data Stream.
                             -- Originally called IBM ASCII, the name
                             -- was changed to PPDS when the Laser
                             -- Printer was introduced in 1989.
                             -- Lexmark International, Inc.
        langEscapeP(9),      -- Epson Corp.
        langEpson(10),
        langDDIF(11),        -- Digital Document Interchange Format
                             -- Digital Equipment Corp., Maynard MA
        langInterpress(12),
                             -- Xerox Corp.
        langISO6429(13),     -- ISO 6429.  Control functions for
                             -- Coded Character Sets (has ASCII
                             -- control characters, plus additional
                             -- controls for
                             -- character imaging devices.)
        langLineData(14),    -- line-data:  Lines of data as
                             -- separate ASCII or EBCDIC records
                             -- and containing no control functions
                             -- (no CR, LF, HT, FF, etc.)
                             -- For use with traditional line
                             -- printers.  May use CR and/or LF to
                             -- delimit lines, instead of records.
                             -- See ISO 10175 Document Printing
                             -- Application (DPA) [ISO10175].
        langMODCA(15),       -- Mixed Object Document Content
                             -- Architecture
                             -- Definitions that allow the
                             -- composition, interchange, and
                             -- presentation of final form
                             -- documents as a collection of data
                             -- objects (text, image, graphics, bar
                             -- codes), resources (fonts, overlays)

Top      Up      ToC       Page 42 
                             -- and page, form and finishing
                             -- instructions.
                             -- IBM Corporation.
        langREGIS(16),       -- Remote Graphics Instruction Set,
                             -- Digital Equipment Corp., Maynard MA
        langSCS(17),         -- SNA Character String
                             -- Bi-directional print data stream for
                             -- SNA LU-1 mode of communication.
                             -- IBM
        langSPDL(18),        -- ISO 10180 Standard Page Description
                             -- Language
                             -- ISO Standard
        langTEK4014(19),     -- Tektronix Corp.
        langPDS(20),
        langIGP(21),         -- Printronix Corp.
        langCodeV(22),       -- Magnum Code-V, Image and printer
                             -- control language used to control
                             -- impact/dot-matrix printers.
                             -- QMS, Inc., Mobile AL
        langDSCDSE(23),      -- DSC-DSE:  Data Stream Compatible and
                             -- Emulation Bi-directional print data
                             -- stream for non-SNA (DSC) and SNA LU-3
                             -- 3270 controller (DSE) communications
                             -- IBM
        langWPS(24),         -- Windows Printing System, Resource
                             -- based command/data stream used by
                             -- Microsoft At Work Peripherals.
                             -- Developed by the Microsoft
                             -- Corporation.
        langLN03(25),        -- Early DEC-PPL3, Digital Equipment
                             -- Corp.
        langCCITT(26),
        langQUIC(27),        -- QUIC (Quality Information Code), Page
                             -- Description Language for laser
                             -- printers.  Included graphics, printer
                             -- control capability and emulation of
                             -- other well-known printer.
                             -- QMS, Inc.
        langCPAP(28),        -- Common Printer Access Protocol
                             -- Digital Equipment Corp.
        langDecPPL(29),      -- Digital ANSI-Compliant Printing
                             -- Protocol
                             -- (DEC-PPL)
                             -- Digital Equipment Corp.
        langSimpleText(30),
                             -- simple-text:  character coded data,
                             -- including NUL, CR , LF, HT, and FF
                             -- control characters.  See ISO 10175

Top      Up      ToC       Page 43 
                             -- Document Printing Application (DPA)
                             -- [ISO10175].
        langNPAP(31),        -- Network Printer Alliance Protocol
                             -- (NPAP).  This protocol has been
                             -- superseded by the IEEE 1284.1 TIPSI
                             -- Std (ref. LangTIPSI(49)).
        langDOC(32),         -- Document Option Commands, Appears in
                             -- the data stream between data
                             -- intended for a page description.
                             -- QMS, Inc.
        langimPress(33),     -- imPRESS, Page description language
                             -- originally developed for the
                             -- ImageServer product line. A binary
                             -- language providing representations
                             -- of text, simple graphics, and some
                             -- large forms (simple
                             -- bit-map and CCITT group 3/4
                             -- encoded).The
                             -- language was intended to be sent over
                             -- an 8-bit channel and supported early
                             -- document preparation languages (e.g.,
                             -- TeX and TROFF).
                             -- QMS, Inc.
        langPinwriter(34),
                             -- 24 wire dot matrix printer  for
                             -- USA, Europe, and Asia except
                             -- Japan.
                             -- More widely used in Germany, and
                             -- some Asian countries than in US.
                             -- NEC
        langNPDL(35),        -- Page printer  for Japanese market.
                             -- NEC
        langNEC201PL(36),    -- Serial printer language used in
                             -- the Japanese market.
                             -- NEC
        langAutomatic(37),
                             -- Automatic PDL sensing.  Automatic
                             -- sensing of the interpreter
                             -- language family by the printer
                             -- examining the document content.
                             -- Which actual interpreter language
                             -- families are sensed depends on
                             -- the printer implementation.
        langPages(38),       -- Page printer Advanced Graphic
                             -- Escape Set
                             -- IBM Japan
        langLIPS(39),        -- LBP Image Processing System
        langTIFF(40),        -- Tagged Image File Format (Aldus)

Top      Up      ToC       Page 44 
        langDiagnostic(41),
                             -- A hex dump of the input to the
                             -- interpreter
        langPSPrinter(42),
                             -- The PostScript Language used for
                             -- control (with any PDLs)
                             -- Adobe Systems Incorporated
        langCaPSL(43),       -- Canon Print Systems Language
        langEXCL(44),        -- Extended Command Language
                             -- Talaris Systems Inc.
        langLCDS(45),        -- Line Conditioned Data Stream
                             -- Xerox Corporation
        langXES(46),         -- Xerox Escape Sequences
                             -- Xerox Corporation
        langPCLXL(47),       -- Not in RFC 1759
                             -- Printer Control Language. Extended
                             -- language features for printing, and
                             -- printer control.
                             -- Hewlett-Packard Co.
        langART(48),         -- Not in RFC 1759
                             -- Advanced Rendering Tools (ART).
                             -- Page Description language
                             -- originally developed for the Laser
                             -- Press printers.
                             -- Technical reference manual: "ART IV
                             -- Reference Manual", No F33M.
                             -- Fuji Xerox Co., Ltd.
        langTIPSI(49),       -- Not in RFC 1759
                             -- Transport Independent Printer
                             -- System Interface (ref. IEEE Std.
                             -- 1284.1)
        langPrescribe(50),   -- Not in RFC 1759
                             -- Page description and printer
                             -- control language. It can be
                             -- described with ordinary ASCII
                             -- Technical reference manual:
                             -- "PRESCRIBE II Programming Manual"
        langLinePrinter(51), -- Not in RFC 1759
                             -- A simple-text character stream which
                             -- supports the control codes LF, VT,
                             -- FF, and plus Centronics or
                             -- Dataproducts Vertical Format Unit
                             -- (VFU) language is commonly used on
                             -- many older model line and matrix
                             -- printers.
        langIDP(52),         -- Not in RFC 1759
                             -- Imaging Device Protocol
                             -- Apple Computer.

Top      Up      ToC       Page 45 
        langXJCL(53),        -- Not in RFC 1759
                             -- Xerox Job Control Language (JCL).
                             -- A Job Control language originally
                             -- developed for the LaserPress printers
                             -- and is capable of switching PDLs.
                             -- Technical reference manual:
                             -- "ART IV Reference Manual", No F33M.
                             -- Fuji Xerox Co., Ltd.
        langPDF(54),         -- Not in RFC 1759
                             -- Adobe Portable Document Format
                             -- Adobe Systems, Inc.
        langRPDL(55),        -- Not in RFC 1759
                             -- Ricoh Page Description Language for
                             -- printers.
                             -- Technical manual "RPDL command
                             -- reference" No.307029
                             -- RICOH, Co. LTD
        langIntermecIPL(56), -- Not in RFC 1759
                             -- Intermec Printer Language for label
                             -- printers.
                             -- Technical Manual: "IPL Programmers
                             -- Reference Manual"
                             -- Intermec Corporation
        langUBIFingerprint(57),  -- Not in RFC 1759
                             -- An intelligent basic-like programming
                             -- language for label printers.
                             -- Reference Manual: "UBI Fingerprint
                             -- 7.1", No. 1-960434-00
                             -- United Barcode Industries
        langUBIDirectProtocol(58),  -- Not in RFC 1759
                             -- An intelligent control language for
                             -- label printers.
                             -- Programmers guide: " UBI Direct
                             -- Protocol", No. 1-960419-00
                             -- United Barcode Industries
        langFujitsu(59),     -- Not in RFC 1759
                             -- Fujitsu Printer Language
                             -- Reference Manual:
                             -- "FM Printer Sequence" No. 80HP-0770
                             -- FUJITSU LIMITED
        langCGM(60),         -- Not in RFC 1759
                             -- Computer Graphics Metafile
                             -- MIME type 'image/cgm'
        langJPEG(61),        -- Not in RFC 1759
                             -- Joint Photographic Experts Group
                             -- MIME type 'image/jpeg'
        langCALS1(62),       -- Not in RFC 1759
                             -- US DOD CALS1 (see MIL-STD-1840)

Top      Up      ToC       Page 46 
                             -- MIME type 'application/cals-1840'
        langCALS2(63),       -- Not in RFC 1759
                             -- US DOD CALS2 (see MIL-STD-1840)
                             -- MIME type 'application/cals-1840'
        langNIRS(64),        -- Not in RFC 1759
                             -- US DOD NIRS (see MIL-STD-1840)
                             -- MIME type 'application/cals-1840'
        langC4(65)           -- Not in RFC 1759
                             -- US DOD C4 (see MIL-STD-1840)
                             -- MIME type 'application/cals-1840'
}

--
-- Input/Output Group TEXTUAL-CONVENTIONs
--

PrtInputTypeTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtInputType in RFC 1759.
    STATUS    current
    DESCRIPTION
        "The type of technology (discriminated primarily according to
        feeder mechanism type) employed by a specific component or
        components."
    SYNTAX    INTEGER {
                  other(1),
                  unknown(2),
                  sheetFeedAutoRemovableTray(3),
                  sheetFeedAutoNonRemovableTray(4),
                  sheetFeedManual(5),
                  continuousRoll(6),
                  continuousFanFold(7)
                  }

PrtOutputTypeTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtOutputType in RFC 1759.
    STATUS    current
    DESCRIPTION
        "The Type of technology supported by this output subunit."
    SYNTAX    INTEGER {
                  other(1),
                  unknown(2),
                  removableBin(3),
                  unRemovableBin(4),
                  continuousRollDevice(5),
                  mailBox(6),
                  continuousFanFold(7)
                  }

Top      Up      ToC       Page 47 
--
-- Marker Group TEXTUAL-CONVENTIONs
--

PrtMarkerMarkTechTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtMarkerMarkTech in RFC 1759.
    STATUS    current
    DESCRIPTION
        "The type of marking technology used for this marking
        subunit."
    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)
                  }

PrtMarkerSuppliesTypeTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtMarkerSuppliesType in RFC 1759.
    STATUS    current
    DESCRIPTION
        "The type of this supply."
    SYNTAX    INTEGER {
                  other(1),
                  unknown(2),

Top      Up      ToC       Page 48 
                -- Values for Printer MIB
                  toner(3),
                  wasteToner(4),
                  ink(5),
                  inkCartridge(6),
                  inkRibbon(7),
                  wasteInk(8),
                  opc(9),               -- photo conductor
                  developer(10),
                  fuserOil(11),
                  solidWax(12),
                  ribbonWax(13),
                  wasteWax(14),
                  fuser(15),            -- Not in RFC 1759
                  coronaWire(16),       -- Not in RFC 1759
                  fuserOilWick(17),     -- Not in RFC 1759
                  cleanerUnit(18),      -- Not in RFC 1759
                  fuserCleaningPad(19), -- Not in RFC 1759
                  transferUnit(20),     -- Not in RFC 1759
                  tonerCartridge(21),   -- Not in RFC 1759
                  fuserOiler(22),       -- Not in RFC 1759
                -- End of values for Printer MIB
                -- Values for Finisher MIB
                  water(23),            -- Not in RFC 1759
                  wasteWater(24),       -- Not in RFC 1759
                  glueWaterAdditive(25),-- Not in RFC 1759
                  wastePaper(26),       -- Not in RFC 1759
                  bindingSupply(27),    -- Not in RFC 1759
                  bandingSupply(28),    -- Not in RFC 1759
                  stitchingWire(29),    -- Not in RFC 1759
                  shrinkWrap(30),       -- Not in RFC 1759
                  paperWrap(31),        -- Not in RFC 1759
                  staples(32),          -- Not in RFC 1759
                  inserts(33),          -- Not in RFC 1759
                  covers(34)            -- Not in RFC 1759
                -- End of values for Finisher MIB
                  }

--
-- Media Path TEXTUAL-CONVENTIONs
--

PrtMediaPathTypeTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtMediaPathType in RFC 1759.
    STATUS    current
    DESCRIPTION
        "The type of the media path for this media path."
    SYNTAX    INTEGER {

Top      Up      ToC       Page 49 
                  other(1),
                  unknown(2),
                  longEdgeBindingDuplex(3),
                  shortEdgeBindingDuplex(4),
                  simplex(5)
                  }

--
-- Console Group TEXTUAL-CONVENTIONs
--

PrtConsoleColorTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtConsoleColor in RFC 1759.
    STATUS     current
    DESCRIPTION
        "The color of this light."
    SYNTAX    INTEGER {
                  other(1),
                  unknown(2),
                  white(3),
                  red(4),
                  green(5),
                  blue(6),
                  cyan(7),
                  magenta(8),
                  yellow(9),
                  orange(10)        -- Not in RFC 1759
                  }

PrtConsoleDisableTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtConsoleDisable in RFC 1759.
    STATUS     current
    DESCRIPTION
        "This value indicates whether or not input is accepted from
        the operator console.  A value of 'enabled' indicates that
        input is accepted from the console, and a value of 'disabled'
        indicates that input is not accepted from the console. "
    SYNTAX    INTEGER {
                  enabled(3),
                  disabled(4)
                  }

--
-- Alert Group TEXTUAL-CONVENTIONs
--

PrtAlertTrainingLevelTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtAlertTrainingLevel in RFC 1759.

Top      Up      ToC       Page 50 
    STATUS    current
    DESCRIPTION
        "The level of training required to handle this alert, if
        human intervention is required.  The noInterventionRequired
        value should be used if the event does not require any human
        intervention.  The training level is an enumeration that is
        determined and assigned by the printer manufacturer based on
        the information or training required to handle this alert.
        The printer will break alerts into these different training
        levels.  It is the responsibility of a management application
        in the system to determine how a particular alert is handled
        and how and to whom that alert is routed.  The following are
        the four training levels of alerts:

        Field Service - Alerts that typically require advanced
            training and technical knowledge of the printer and its
            subunits.  An example of a technical person would be a
            manufacturer's Field Service representative, or other
            person formally trained by the manufacturer or similar
            representative.
        Trained - Alerts that require an intermediate or moderate
            knowledge of the printer and its subunits.  A typical
            example of such an alert is replacing a toner cartridge.
        Untrained -     Alerts that can be fixed without prior
            training either because the action to correct the alert
            is obvious or the printer can help the untrained person
            fix the problem.  A typical example of such an alert is
            reloading paper trays or emptying output bins on a low
            end printer.
        Management -    Alerts that have to do with overall operation
            of and configuration of the printer.  Examples of such
            management events are configuration change of subunits."
    SYNTAX    INTEGER {
                  other(1),
                  unknown(2),
                  untrained(3),
                  trained(4),
                  fieldService(5),
                  management(6),
                  noInterventionRequired(7)  -- Not in RFC 1759
                 }

PrtAlertGroupTC ::= TEXTUAL-CONVENTION
    -- Values in the range 1 to 29 must not be IANA-assigned without
    -- re-publishing Printer MIB.
    -- Values of 30 and greater are for use in MIBs that augment
    -- the Printer MIB, such as the Finisher MIB.
    -- This TC extracted from prtAlertGroup in RFC 1759.

Top      Up      ToC       Page 51 
    STATUS    current
    DESCRIPTION
        "The type of subunit within the printer model that this alert
        is related.  Input, output, and markers are examples of
        printer model groups, i.e., examples of types of subunits.
        Wherever possible, the enumerations match the sub-identifier
        that identifies the relevant table in the Printer MIB.

        NOTE: Alert type codes have been added for the Host Resources
        MIB storage table and device table.  These additional types
        are for situations in which the printer's storage and device
        objects must generate alerts (and possibly traps for critical
        alerts)."
    SYNTAX    INTEGER {
                  other(1),
                -- (2) is reserved for conformance information
                -- Values for Host Resources MIB
                  hostResourcesMIBStorageTable(3),
                  hostResourcesMIBDeviceTable(4),
                -- Values for Printer MIB
                  generalPrinter(5),
                  cover(6),
                  localization(7),
                  input(8),
                  output(9),
                  marker(10),
                  markerSupplies(11),
                  markerColorant(12),
                  mediaPath(13),
                  channel(14),
                  interpreter(15),
                  consoleDisplayBuffer(16),
                  consoleLights(17),
                  alert(18),                   -- Not in RFC 1759
                -- Values (5) to (29) reserved for Printer MIB
                -- Values for Finisher MIB
                  finDevice(30),               -- Not in RFC 1759
                  finSupply(31),               -- Not in RFC 1759
                  finSupplyMediaInput(32),     -- Not in RFC 1759
                  finAttribute(33)             -- Not in RFC 1759
                -- Values (30) to (39) reserved for Finisher MIB
                  }

PrtAlertCodeTC ::= TEXTUAL-CONVENTION
    -- This TC was extracted from prtAlertCode in RFC 1759.
    STATUS    current
    DESCRIPTION
        "The code that describes the type of alert for this entry in

Top      Up      ToC       Page 52 
        the table.  Binary change event alerts describe states of the
        subunit while unary change event alerts describe a single
        event.  The same alert code can be used for a binary change
        event or a unary change event, depending on implementation.
        Also, the same alert code can be used to indicate a critical
        or non-critical (warning) alert, depending on implementation.
        The value of prtAlertSeverityLevel specifies binary vs. unary
        and critical vs. non-critical for each event for the
        implementation.

        While there are some specific codes for many subunits, the
        generic codes should be used for most subunit alerts.  The
        network management station can then query the subunit
        specified by prtAlertGroup to determine further subunit
        status and other subunit information.

        An agent shall not add two entries to the alert table for the
        same event, one containing a generic event code and the other
        containing a specific event code; the agent shall add only
        one entry in the alert table for each event; either generic
        (preferred) or specific, not both.

        Implementation of the unary change event
        alertRemovalOfBinaryChangeEntry(1801) is optional.  When
        implemented, this alert code shall indicate to network
        management stations that the trailing edge of a binary change
        event has occurred and the corresponding alert entry has been
        removed from the alert table.  As with all events, the
        alertRemovalOfBinaryChangeEntry(1801) alert shall be placed
        at the end of the alert table.  Such an alert table entry
        shall specify the following information:

        prtAlertSeverityLevel   warningUnaryChangeEvent(4)
        prtAlertTrainingLevel   noInterventionRequired(7)
        prtAlertGroup           alert(18)
        prtAlertGroupIndex      the index of the row in the
                                alert table of the binary
                                change event that this event
                                has removed.
        prtAlertLocation        unknown (-2)
        prtAlertCode            alertRemovalOfBinaryChangeEntry(1801)
        prtAlertDescription     <description or null string>
        prtAlertTime            the value of sysUpTime at
                                the time of the removal of the
                                binary change event from the
                                alert table.

        Optionally, the agent may generate a trap coincident with

Top      Up      ToC       Page 53 
        removing the binary change event and placing the unary change
        event alertRemovalOfBinaryChangeEntry(1801) in the alert
        table.  For such a trap, the prtAlertIndex sent with the above
        trap parameters shall be the index of the
        alertRemovalOfBinaryChangeEvent row that was added to the
        prtAlertTable; not the index of the row that was removed from
        the prtAlertTable."
    SYNTAX    INTEGER {
                  other(1),
                      -- an event that is not represented
                      -- by one of the alert codes
                      -- specified below.
                  unknown(2),
                      -- The following generic codes are common to
                      -- multiple groups.  The NMS may examine the
                      -- prtAlertGroup object to determine what group
                      -- to query for further information.
                  coverOpen(3),
                  coverClosed(4),
                  interlockOpen(5),
                  interlockClosed(6),
                  configurationChange(7),
                  jam(8),
                  subunitMissing(9),           -- Not in RFC 1759
                      -- The subunit tray, bin, etc.
                      -- has been removed.
                  subunitLifeAlmostOver(10),   -- Not in RFC 1759
                  subunitLifeOver(11),         -- Not in RFC 1759
                  subunitAlmostEmpty(12),      -- Not in RFC 1759
                  subunitEmpty(13),            -- Not in RFC 1759
                  subunitAlmostFull(14),       -- Not in RFC 1759
                  subunitFull(15),             -- Not in RFC 1759
                  subunitNearLimit(16),        -- Not in RFC 1759
                  subunitAtLimit(17),          -- Not in RFC 1759
                  subunitOpened(18),           -- Not in RFC 1759
                  subunitClosed(19),           -- Not in RFC 1759
                  subunitTurnedOn(20),         -- Not in RFC 1759
                  subunitTurnedOff(21),        -- Not in RFC 1759
                  subunitOffline(22),          -- Not in RFC 1759
                  subunitPowerSaver(23),       -- Not in RFC 1759
                  subunitWarmingUp(24),        -- Not in RFC 1759
                  subunitAdded(25),            -- Not in RFC 1759
                  subunitRemoved(26),          -- Not in RFC 1759
                  subunitResourceAdded(27),    -- Not in RFC 1759
                  subunitResourceRemoved(28),  -- Not in RFC 1759
                  subunitRecoverableFailure(29),
                                               -- Not in RFC 1759
                  subunitUnrecoverableFailure(30),

Top      Up      ToC       Page 54 
                                               -- Not in RFC 1759
                  subunitRecoverableStorageError(31),
                                               -- Not in RFC 1759
                  subunitUnrecoverableStorageError(32),
                                               -- Not in RFC 1759
                  subunitMotorFailure(33),     -- Not in RFC 1759
                  subunitMemoryExhausted(34),  -- Not in RFC 1759
                  subunitUnderTemperature(35), -- Not in RFC 1759
                  subunitOverTemperature(36),  -- Not in RFC 1759
                  subunitTimingFailure(37),    -- Not in RFC 1759
                  subunitThermistorFailure(38), -- Not in RFC 1759

                -- General Printer group
                  doorOpen(501),    -- DEPRECATED
                                    -- Use coverOpened(3)
                  doorClosed(502),  -- DEPRECATED
                                    -- Use coverClosed(4)
                  powerUp(503),
                  powerDown(504),
                  printerNMSReset(505),        -- Not in RFC 1759
                      -- The printer has been reset by some
                      -- network management station(NMS)
                      -- writing into 'prtGeneralReset'.
                  printerManualReset(506),     -- Not in RFC 1759
                      -- The printer has been reset manually.
                  printerReadyToPrint(507),    -- Not in RFC 1759
                      -- The printer is ready to print. (i.e.,
                      -- not warming up, not in power save
                      -- state, not adjusting print quality,
                      -- etc.).

                -- Input Group
                  inputMediaTrayMissing(801),
                  inputMediaSizeChange(802),
                  inputMediaWeightChange(803),
                  inputMediaTypeChange(804),
                  inputMediaColorChange(805),
                  inputMediaFormPartsChange(806),
                  inputMediaSupplyLow(807),
                  inputMediaSupplyEmpty(808),
                  inputMediaChangeRequest(809), -- Not in RFC 1759
                      -- An interpreter has detected that a
                      -- different medium is need in this input
                      -- tray subunit.  The prtAlertDescription may
                      -- be used to convey a human readable
                      -- description of the medium required to
                      -- satisfy the request.
                  inputManualInputRequest(810), -- Not in RFC 1759

Top      Up      ToC       Page 55 
                      -- An interpreter has detected that manual
                      -- input is required in this subunit.  The
                      -- prtAlertDescription may be used to convey
                      -- a human readable description of the medium
                      -- required to satisfy the request.
                  inputTrayPositionFailure(811), -- Not in RFC 1759
                      -- The input tray failed to position correctly.
                  inputTrayElevationFailure(812),
                                        -- Not in RFC 1759
                  inputCannotFeedSizeSelected(813),
                                        -- Not in RFC 1759
                -- Output Group
                  outputMediaTrayMissing(901),
                  outputMediaTrayAlmostFull(902),
                  outputMediaTrayFull(903),
                  outputMailboxSelectFailure(904),
                                        -- Not in RFC 1759
                -- Marker group
                  markerFuserUnderTemperature(1001),
                  markerFuserOverTemperature(1002),
                  markerFuserTimingFailure(1003),
                                        -- Not in RFC 1759
                  markerFuserThermistorFailure(1004),
                                        -- Not in RFC 1759
                  markerAdjustingPrintQuality(1005),
                                        -- Not in RFC 1759
                -- Marker Supplies group
                  markerTonerEmpty(1101),
                  markerInkEmpty(1102),
                  markerPrintRibbonEmpty(1103),
                  markerTonerAlmostEmpty(1104),
                  markerInkAlmostEmpty(1105),
                  markerPrintRibbonAlmostEmpty(1106),
                  markerWasteTonerReceptacleAlmostFull(1107),
                  markerWasteInkReceptacleAlmostFull(1108),
                  markerWasteTonerReceptacleFull(1109),
                  markerWasteInkReceptacleFull(1110),
                  markerOpcLifeAlmostOver(1111),
                  markerOpcLifeOver(1112),
                  markerDeveloperAlmostEmpty(1113),
                  markerDeveloperEmpty(1114),
                  markerTonerCartridgeMissing(1115),
                                        -- Not in RFC 1759
                -- Media Path Device Group
                  mediaPathMediaTrayMissing(1301),
                  mediaPathMediaTrayAlmostFull(1302),
                  mediaPathMediaTrayFull(1303),
                  mediaPathCannotDuplexMediaSelected(1304),

Top      Up      ToC       Page 56 
                                        -- Not in RFC 1759
                -- Interpreter Group
                  interpreterMemoryIncrease(1501),
                  interpreterMemoryDecrease(1502),
                  interpreterCartridgeAdded(1503),
                  interpreterCartridgeDeleted(1504),
                  interpreterResourceAdded(1505),
                  interpreterResourceDeleted(1506),
                  interpreterResourceUnavailable(1507),
                  interpreterComplexPageEncountered(1509),
                                        -- Not in RFC 1759
                      -- The interpreter has encountered a page
                      -- that is too complex for the resources that
                      -- are available.
                -- Alert Group
                  alertRemovalOfBinaryChangeEntry(1801)
                                        -- Not in RFC 1759
                      -- A binary change event entry has been
                      -- removed from the alert table.  This unary
                      -- change alert table entry is added to the
                      -- end of the alert table.
                  }
END



(page 56 continued on part 3)

Next RFC Part