LaserJet4V-MIB: View SNMP OID List / Download MIB

=9000 snap to 10800

status.

Device control panel lock. A value of eDisabled means the control panel is unlocked and the devices configuration can be modified from the control panel. A value of eEnabled means the control panel is locked, thus the devices configuration cannot be modified from the control panel.

Localization language used by the device for device generated PML strings, control panel messages, and text contained in any of the printer generated printed pages. The order is the same order that is defined in MIO. Since the MIO values start at zero, one has been added to each value.

Indicates if any of the sub-systems in the printer are not ready. A sub-system is not ready if the sub-system is unable to perform its function until some sort of intervention occurs. If there are no items in the NOT- READY-PRINTER collection (i.e. no bits are set), then all printer sub- systems are ready. Each sub-system has a sub-system specific not ready object. If a sub-system specific not ready object contains any items, then the associated item will be in the NOT-READY collection.

Indicates if the hardware controller sub-system in the device is not ready. If there are no items in the collection (i.e. no bits are set), then the hardware controller sub-system is ready. If there is an item present, then the item indicates what is causing the hardware controller sub-system to be not ready. If the cControllerFailure item is in the collection, then a hardware error was detected on the main controller PC board, sometimes called the formatter or the logic broad. Example controller hardware errors include DRAM controller failure, clock failure, memory parity error, and ROM CRC error. The cFirmwareFailure item is in the collection if a firmware/software error was detected. Device specific detailed error information can be retrieved from the error log objects, if the device supports those objects. The POS will list which device failures cause each item to be included in the collection. Additional information: A controller failure occurrence will set the cControllerFailure bit (bit 1). The controller failures are: 62.X Service, 63 Service, 65 Service, 67 Service, 68 Service, and 68 Error. A SIMM failure occurrence will set the cSIMMFailure bit (bit 2). The SIMM failures are 61.X Service, 53-XY-ZZ Error, and 72 Service. A DISK failure occurrence will set the cATFailure bit (bit 3). The DISK failure is FS DISK FAILURE.

Indicates if any of the sub-systems in the device are not idle. The I/O source sub-system is considered not idle if there is unprocessed PDL data in the device. The PDL processing sub-system is considered not idle if the device is processing a print job. The print engine destination sub-system is considered not idle if media is moving (i.e. the device is printing). [other text here describing what causes the other sub-systems to be considered not idle].

status. Setting to eOfflineAtEndOfJob when not in a job and the current state is Online will cause the printer to change to the Offline state immediately.

status. The following is a list of continuable errors in LaserJet 4V: NOT-READY-DESTINATION-PRINT-ENGINE cMarkingAgentOut NOT-READY-DESTINATION-PRINT-ENGINE cManualFeedMedia NOT-READY-DESTINATION-PRINT-ENGINE cRequestedMediaUnavailable NOT-READY-PROCESSING-PDL cSoftResourceMemoryOverflow NOT-READY-PROCESSING-PDL cPrintDataMemoryOverflow NOT-READY-SOURCE-IO cDataError NOT-READY-SOURCE-IO cDataOverrun NOT-READY-SOURCE-IO cAbnormalConnectionClose NOT-READY-LASER-PRINT-ENGINE cPrintOverrun SIMMx-TYPE eUnknown SIMMx-TYPE eUnSupported NOT-READY-CONTROLLER cATFailure

Indicates if the device will automatically continue after encountering a continuable error. If AUTO- CONTINUE is set to eOn, the device will automatically generate continue event to acknowledge continuable errors. If AUTO-CONTINUE is set to eOff, then some other continue event will have to acknowledge the continuable error.

Setting to eTrue causes all user NVRAM settings to factory default settings. May also perform POWER-ON- RESET functionality thus loosing print job data. The POS will list which objects are effected by a user NVRAM reset. Some items are NVRAM settings, but not user controllable, so this action may not cause all of NVRAM to be reset. Some examples of NVRAM settings that may not be affected are page count, internally used pen information, line configuration information, etc. Additional information: Setting to eTrue returns the NVRAM items listed below to their factory default values. Performs the same function as the MENU RESET function supported by the control panel except when printer is in Offline state, setting this OID to eTrue will not take the printer to the Online state. DEFAULT-COPIES DEFAULT-MEDIA-SIZE DEFAULT-ORIENTATION DEFAULT-LINES-PER-PAGE DEFAULT-MANUAL-FEED DEFAULT-RET DEFAULT-PRINT-QUALITY PCL-DEFAULT-FONT-SOURCE PCL-DEFAULT-FONT-NUMBER PCL-DEFAULT-FONT-HEIGHT PCL-DEFAULT-FONT-WIDTH PCL-DEFAULT-SYMBOL-SET DEFAULT-VERTICAL-BLACK-RESOLUTION DEFAULT-HORIZONTAL-BLACK-RESOLUTION DEFAULT-PDL CONTEXT-SENSITIVE-PDL-SELECTION ENERGY-STAR IO-TIMEOUT DEFAULT-PAGE-PROTECT POSTSCRIPT-JAM-RECOVERY (PostScript installed) POSTSCRIPT-PRINT-ERRORS (PostScript installed)

Indicates the number of characters displayable on each row of the printers display.

Indicates the number of rows displayable on the printers display.

First part of the first line of the printers status message. Additional information: In the Offline state, device only returns 00 OFFLINE and not the actual content of control panel display.

Identifies total amount of RAM, in bytes, available to the controller for general computing.

Indicates if any of the sub-systems in the device in a warning condition. A warning condition exists if the sub-system is useable, but not at its highest state of functionality.

Indicates if the hardware controller sub-system in a warning condition.

Identifies the device model number as listed in the HP corporate price list (e.g. C2121A for DeskJet 500C). The string is as specific as possible. Products should note in POS if the model number on the CPL changes but the device reports the previous model number. If the model number changes based on the installed options, the POS should indicate if only the base model number is returned, or if the device senses the installed options and returns the correct model number. If possible, encode the model number in a symbol set (like Roman-8) that matches the ASCII character set and limit the characters used to ASCII characters. Additional information: The string is as specific as possible. The CPL model number will change for an LaserJet 4V when it is configured as a Dune but only the base product model number is reported. If possible, encode the model number in a symbol set (like Roman-8) that matches the ASCII character set and limit the characters used to ASCII characters.

Identifies the device model name (e.g. ``DeskJet 1200C). The string is as specific as possible. Capitalization and spacing should match family naming conventions. Products should note in POS if the model name on the HP corporate price list changes but the device reports the previous device name. If the model name changes based on the installed options, the POS should indicate if only the base model name is returned, or if the device senses the installed options and returns the correct model name. If possible, encode the model name in a symbol set (like Roman-8) that matches the ASCII character set and limit the characters used to ASCII characters. Additional information: Even though the name of the Dune product changes to LaserJet 4MV, LaserJet 4V will only report the base product name LaserJet 4V. If possible, encode the model name in a symbol set (like Roman-8) that matches the ASCII character set and limit the characters used to ASCII characters.

Identifies the serial number for the device. If the SERIAL-NUMBER object is set by the user, then setting the object does not need to be protected. If the SERIAL-NUMBER object is set at the factory, then the SERVICE-PASSWORD object must be set correctly before the SERIAL-NUMBER object is writable. If this is a writable object, the POS should indicate the maximum supported string length. If possible, encode the serial number in a symbol set (like Roman-8) that matches the ASCII character set and limit the characters used to ASCII characters.

Identifies the base system firmware date code. The date code will be encoded in the yyyymmdd format. There may be several versions of the base system firmware. The date code associated with the version of the base system firmware that is being used is reported. There may be other date code objects for other specific modules such as fonts, localization modules, etc. ; these other datecode objects are device specific.

status.

status.

status.

status.

Returns an indication of the type of option installed in SIMM slot 1. eEmpty means the device did not detect any option installed in the interface slot. eUnknown means the device doesnt recognize the installed option. eUnSupported means the device recognizes the installed option, but does not support the option. eReadOnlyMemory means the installed option contains ROM ICs. eVolatileRandomAccessMemory means the installed option contains RAM ICs that loose data when the power is turned off. eNonVolatileRandomAccessMemory means that the installed option contains RAM ICs that do not loose data when the power is turned off. eFlashMemory means that the installed option contains a type of non- volatile RAM that needs to be erased before it can be written. eDiskDrive means the installed option contains a disk drive. eRamRom means the installed option contains both volatile random access memory and read only memory. eInputPHD means the installed option is an input paper handling device. eOutputPHD means the installed option is an output paper handling device.

Returns an indication of the capacity of the SIMM installed in SIMM slot 1. The capacity is dependent on the type of option, as indicated by the SIMM1-TYPE object. This object has no meaning if the installed option type is eUnknown or eReadOnlyMemory. This object contains the size, in bytes, if the installed option type is eVolatileRandomAccessMemory, eNonVolatileRandomAccessMemory, eFlashMemory, or eDiskDrive. If the type of the installed option is eRamRom, this object contains the size, in bytes, of the random access memory. If the type of the installed option is eInputPHD, the capacity indicates the number of input trays supported by the installed option. If the type of the installed option is eOutputPHD, the capacity indicates the number of output bins supported by the installed option. Additional information: Returns an indication of the capacity of the installed option in bytes. This object is not supported unless the SIMM1-TYPE type is eVolatileRandomAccessMemory.

Returns an indication of the type of option installed in SIMM slot 2. See SIMM1-TYPE for a description.

Returns an indication of the capacity of the SIMM installed in SIMM slot 2. See SIMM1-CAPACITY for a description. Additional information: Returns an indication of the capacity of the installed option in bytes. This object is not supported unless the SIMM2-TYPE type is eVolatileRandomAccessMemory.

Returns an indication of the type of option installed in SIMM slot 3. See SIMM1-TYPE for a description.

Returns an indication of the capacity of the SIMM installed in SIMM slot 3. See SIMM1-CAPACITY for a description. Additional information: Returns an indication of the capacity of the installed option in bytes. This object is not supported unless the SIMM3-TYPE type is eVolatileRandomAccessMemory.

Returns an indication of the type of option installed in SIMM slot 4. See SIMM1-TYPE for a description.

Returns an indication of the capacity of the SIMM installed in SIMM slot 4. See SIMM1-CAPACITY for a description. Additional information: Returns an indication of the capacity of the installed option in bytes. This object is not supported unless the SIMM4-TYPE type is eVolatileRandomAccessMemory.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no disk installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no disk installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no disk installed.

Returns an indication of the type of option installed in this particular AT interface. See SIMM1-TYPE for an explanation of the enumerations. Additional information: eEmpty means the device did not detect any AT. eDiskDrive means the AT contains a disk drive.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no disk installed.

status. No response will be generated because of the destructive nature of this test. Can only be started if LaserJet 4V is ready (except for being offline), offline, and idle. If LaserJet 4V is ready (i.e. the NOT-READY object does not contain any items, except for being off-line), is offline, and is idle (i.e. the NOT-IDLE object does not contain any items), this request should always succeed. This provides a mechanism for driver writers to always determine if the action will succeed or not.

status for any attempt to write this object to ePostScriptDemoPage1-ConfigurationPage, ePostScriptDemoPage2, and ePostScriptFontList1.

Returns or controls how the device will track clearable warnings. A clearable warning indicates a transient event in the device. The device will continue after the transient event occurs. If CLEARABLE-WARNING is eOff, the device does not track clearable warnings. If CLEARABLE-WARNING is eOn, all clearable warnings will be tracked until cleared (acknowledged). If CLEARABLE- WARNING is eJob, a clearable warning generated due to an event that occurs because of the print job being processed will be automatically cleared when the device has finished processing the job. Example clearable warning events include the device altering resolution or page protection due to memory constraints. The POS will document what transient events are treated as clearable warnings. Additional information: Returns information on how the device will track clearable warnings. A clearable warning indicates a transient event in the device. The device will continue after the transient event occurs. If CLEARABLE-WARNING is eOn, all clearable warnings will be tracked until cleared (acknowledged). If CLEARABLE-WARNING is eJob, a clearable warning generated due to an event that occurs because of the print job being processed will be automatically cleared when the device has finished processing the job. Example clearable warning events include the device altering resolution or page protection due to memory constraints.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no disk installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no disk installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no disk installed.

status if attempting to perform an EnableTrap, or DisableTrap on this OID with no disk installed.

Contains some sort of time stamp indicating when error 1 occurred. Example time stamps include the actual time the error occurred (in seconds since Jan. 1, 1970), and the total engine page count. The device POS documents the meaning of the time stamp. Additional information: Contains a time stamp indicating when error 1 occurred. In LaserJet 4V this item contains the engine page count when the error occurred.

Contains a device specific error code. Each device POS should list what errors are logged to the error log and the meaning of each supported error code value. Additional information: Contains a device specific error code.

Contains some sort of time stamp indicating when error 2 occurred. Example time stamps include the actual time the error occurred (in seconds since Jan. 1, 1970), and the total engine page count. The device POS documents the meaning of the time stamp. Additional information: Contains a time stamp indicating when error 2 occurred. In LaserJet 4V this item contains the engine page count when the error occurred.

Contains a device specific error code. Each device POS should list what errors are logged to the error log and the meaning of each supported error code value. Additional information: Same as ERROR1-CODE.

Contains some sort of time stamp indicating when error 3 occurred. Example time stamps include the actual time the error occurred (in seconds since Jan. 1, 1970), and the total engine page count. The device POS documents the meaning of the time stamp. Additional information: Contains a time stamp indicating when error 3 occurred. In LaserJet 4V this item contains the engine page count when the error occurred.

Contains a device specific error code. Each device POS should list what errors are logged to the error log and the meaning of each supported error code value. Additional information: Same as ERROR1-CODE.

Contains some sort of time stamp indicating when error 4 occurred. Example time stamps include the actual time the error occurred (in seconds since Jan. 1, 1970), and the total engine page count. The device POS documents the meaning of the time stamp. Additional information: Contains a time stamp indicating when error 4 occurred. In LaserJet 4V this item contains the engine page count when the error occurred.

Contains a device specific error code. Each device POS should list what errors are logged to the error log and the meaning of each supported error code value. Additional information: Same as ERROR1-CODE.

Contains some sort of time stamp indicating when error 5 occurred. Example time stamps include the actual time the error occurred (in seconds since Jan. 1, 1970), and the total engine page count. The device POS documents the meaning of the time stamp. Additional information: Contains a time stamp indicating when error 5 occurred. In LaserJet 4V this item contains the engine page count when the error occurred.

Contains a device specific error code. Each device POS should list what errors are logged to the error log and the meaning of each supported error code value. Additional information: Same as ERROR1-CODE.

status.

Indicates if the device will switch between I/O channels when a job boundary is encountered and print job data is available on another I/O channel.

Returns or controls the manner in which the device performs I/O data buffering. I/O data buffering allows additional print job data to be buffered by the I/O sub- system in an effort to allow the computer sending the data to perform other tasks and to keep the PDL processing sub-system busy. eOff, I/O buffering is disabled. When eOn, I/O buffering is enabled and the IO-BUFFER-SIZE object controls the amount of memory set aside for I/O buffer. When eAuto, I/O buffering is enabled and the I/O buffer size is determined automatically by the device and the IO-BUFFER-SIZE object is not used. Additional information: Returns the manner in which the device performs I/O data buffering. I/O data buffering allows additional print job data to be buffered by the I/O sub- system in an effort to allow the computer sending the data to perform other tasks and to keep the PDL processing sub-system busy. eOff, I/O buffering is disabled. When eOn, I/O buffering is enabled and the IO-BUFFER-SIZE object controls the amount of memory set aside for I/O buffer. When eAuto, I/O buffering is enabled and the I/O buffer size is determined automatically by the device and the IO-BUFFER-SIZE object is not used.

Returns or configures the amount of memory, in bytes, dedicated to I/O print job data buffering. Attempting to set to an unsupported value causes the device to use the closest supported value. Each device POS should document the list of supported values. Additional information: Returns the amount of memory, in bytes, dedicated to I/O print job data buffering. In LaserJet 4V the minimum supported value is 10,000. The maximum supported value is dependent on total memory installed and the amount of memory currently being used by other memory consumers. Between the values of 10,000 and 90,000 only even increments of 10.000 are supported. From 100,000 to the maximum only even increments of 100.000 are supported.

Returns the maximum amount of additional memory, in bytes, that can be dedicated to buffering print job data.

Indicates if the I/O sub-system in the device is not ready. If there are no items in the collection (i.e. no bits are set), then the I/O sub-system is ready. If there is an item present, then the item indicates what is causing the I/O sub-system to be not ready. If the I/O sub-system is not ready due to a soft error, the soft error is considered to be an auto-continuable error, thus it can be acknowledged by setting the CONTINUE object to eTrue.

Indicates if the I/O sub-system in a warning condition.

Returns or changes the maximum parallel I/O port speed. An eSlow setting causes a 10 us busy pulse per received byte of data. An eFast setting causes a 1.5 us busy pulse per received byte of data. In rare cases, setting this value to eFast can cause the parallel port to no longer transfer data reliably.

Returns or changes whether the parallel I/O port supports bidirectional communication.

Returns or changes the default orientation. The list of supported values should be documented in the device POS.

999 snaps to 999

will be returned.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no PostScript option installed.

Returns the maximum amount of additional memory, in bytes, that can be dedicated to holding PDL permanent soft resources.

=450 snap to 600

=450 snap to 600

Returns or changes the default page protection behavior. If eOff, the device does not reserve memory for holding the entire raster form of a processed page. If eOn, then memory is reserved. If eAuto, the device determines the amount of memory to reserve.

128 snaps to 128

. Complete list of supported media sizes along with their dimensions are listed in the ``Media Size Table near the end of this document.

Indicates if the PDL sub-system in the device is not ready. If there are no items in the collection (i.e. no bits are set), then the PDL sub-system is ready. If there is an item present, then the item indicates what is causing the PDL sub-system to be not ready. cOffLine indicates the PDL processing sub-system is off line. cPrintDataMemoryOverflow indicates the print job was sufficiently complex to use up all memory available for processing print job data. cSoftResourceMemoryOverflow indicates the print job contained soft resources (fonts, macros, etc.) that over flowed the available memory.

Indicates if the PDL processing sub-system has made marks on the current page and the source subsystem has been idle for a device specific amount of time.

This indicates the PCL firmware date code in yyyymmdd format.

Returns or changes the amount of resource saving memory set aside to hold permanent soft PCL resources. Additional information: Returns the amount of memory, in bytes, set aside to hold permanent soft PCL resources. Additional memory may need to be installed before this object is supported.

Contains the name of the PDL. For PCL, the name is `PCL.

Contains the PDL version.

. Additional information: The eWindows31J enumeration is only supported if a Japanese font SIMM is installed.

=99975 snaps to 99975 Unsupported values in the range 400 to 99975 snaps DOWN to the previous supported value (i.e 25293 snaps to 25275 or 75038 snaps to 75025).

Returns or changes the value of the default font source variable in NVRAM.

.

=9999 snaps to 9999

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no PostScript option installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no PostScript option installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no PostScript option installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no PostScript option installed.

status if attempting to perform an EnableTrap, or DisableTrap on this OID with no PostScript option installed.

status if attempting to perform an EnableTrap, or DisableTrap on this OID with no PostScript option installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no ESC-P option installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no ESC-P option installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no ESC-P option installed.

.

Indicates if the print engine sub-system in the device is not ready. If there are no items in the collection (i.e. no bits are set), then the print engine sub- system is ready. If there is an item present, then the item indicates what is causing the print engine sub- system to be not ready. cDoorOpen is in the collection if one or more access panels are open. If the device contains more than one access panel, then NOT-READY- PRINT-ENGINE-DOOR indicates which access panel(s) are open. cInternalMediaJam is in the collection if one or more pieces of media are jammed inside the device. If the media is jammed at an input tray, cTrayMediaJam is in the collection, and if the device has more than one input tray, then NOT-READY-MEDIA-JAM-AT-TRAY indicates which tray has a media jam. If the media is jammed at an output bin, cBinMediaJam is in the collection, and if the device has more than one output bin, then NOT-READY- MEDIA-JAM-AT-BIN indicates which bin has a media jam. cRequestedMediaUnavailable is in the collection if the current print job requires media that is not available. cTrayEmpty is in the collection if the current print job requires media from an input tray that is empty. If the device has more than one input tray, then NOT-READY- TRAY-EMPTY indicates which tray is empty. cOutputBinFull is in the collection if an output bin is full. If the device has more than one output bin, then NOT-READY-BIN-FULL indicates which bin is full. cManualFeedMedia is in the collection if the device is waiting for media to manually be fed. cMarkingAgentMissing is in the collection if a marking agent (toner cartridge, ink pen, etc.) is missing. If the device has more than one marking agent, then NOT- READY-MARKING-AGENT-MISSING indicates which marking agent is missing. cMarkingAgentOut is in the collection if the device is not ready due to one or more marking agents being low or out. If the device has more than one marking agent, then NOT-READY-MARKING-AGENT-LOW-OR- OUT indicates which marking agent is low or out. cIncorrectMarkingAgent is in the collection if the device detects that an incorrect marking agent is installed. If the device has more than one marking agent, then NOT-READY-INCORRECT-MARKING-AGENT indicates which marking agent location is loaded with the wrong type of marking agent. cTrayMissing is in the collection if the device is not ready because one or more trays are not installed. If the device has more than one input tray, then NOT-READY-TRAY-MISSING indicates which tray is missing. cDeviceSpecific is in the collection if one or more items are in either NOT- READY-LASER-PRINT-ENGINE or NOT-READY-DESTINATION- INKJET-PRINT-ENGINE-NOT-READY. cMediaPickMisfeed is in the collection if the print engine detects the tray is not empty, but can not pick up a sheet of media from that tray. cMarkingAgentFailure indicates there is a failure with a marking agent and it may need to be replaced. If the device supports more than one marking agent, then the NOT-READY-MARKING-AGENT-FAILURE object indicates all the marking agents that have failed. The POS will indicate the marking agent failure recovery process, if any.

Indicates if the laser print engine sub-system in the device is not ready. If there are no items in the collection (i.e. no bits are set), then the laser print engine sub-system is ready. If there is an item present, then the item indicates what is causing the laser print engine sub-system to be not ready.

Total number of pages printed by the device. POS indicates if the total engine page count is kept in NVRAM, and the maximum supported value before the page count rolls over to zero. Additional information: In LaserJet 4V the total engine page count is kept in NVRAM however the NVRAM value is only updated every 10 pages. NOTE: The value returned by this OID will be incremented every page but if power is lost between NVRAM updates up to 9 pages of the page count may be lost. The page count counter will be reset to zero after 16,777,215 (2^24-1) pages.

Indicates if part of the print engine sub-system is not functional, but the non-functional component(s) are not currently required to print.

Returns or changes the default manual feed value used by the PDLs.

Returns or changes the value of the multi-purpose (MP) tray configuration variable. The MP tray can be configured to operate as an additional input tray (eCassette), a manual feed slot (eManual), or in a manner compatible with the LaserJet III manual feed slot (eFirst). If configured for eFirst, if media is present in the MP tray, that media is used (assuming the size matches and the print job didnt specify another tray) until the MP tray is empty.

Returns or changes the list of locked input trays. The printer only pulls media from a locked input tray when the input tray is specifically requested by the print job. Additional information: When MP-TRAY is eManual or eFirst only cInTray2Locked or cInTray3Locked can be selected and cInTray1Locked is illegal. It is also illegal to select both cInTray2Locked and cInTray3Locked. When MP-TRAY is eCassette all selections and combinations of selections are legal.

Indicates which trays are not currently installed that is caused the device to be not ready.

Indicates which trays contain no media causing the device to be not ready. Some devices may treat tray missing as a tray empty condition.

Indicates which trays are not currently installed that is caused the device to be in a warning condition.

Indicates which trays contain no media causing the device to be in a warning condition. Some devices may treat tray missing as a tray empty condition.

Returns the media size that is currently loaded in tray #1. This object can be set to indicate the media size currently loaded, if the printer supports input trays that can not sense the media size. Complete list of supported media sizes along with their dimensions are listed in the ``Media Size Table near the end of this document.

Returns a number that indicates how full the input tray is. If the device can only detect empty / not empty the device returns -1 for not empty and 0 for empty. If the device can determine how full the tray is, the device returns a percentage full from 0% to 100% Additional information: LaserJet 4V can only detect empty/not empty tray. It returns -1 for not empty and 0 for empty.

Returns the device specific name for tray 1.

Returns the media size that is currently loaded in tray #2. Complete list of supported media sizes along with their dimensions are listed in the ``Media Size Table near the end of this document.

Returns a number that indicates how full the input tray is. If the device can only detect empty / not empty the device returns -1 for not empty and 0 for empty. If the device can determine how full the tray is, the device returns a percentage full from 0% to 100% Additional information: LaserJet 4V can only detect empty/not empty tray. It returns -1 for not empty and 0 for empty.

Returns the device specific name for tray 2.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no LC installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no LC installed.

status if attempting to perform a Set, EnableTrap, or DisableTrap on this OID with no LC installed.

Maximum capacity of the output bin, in sheets of 20 pound paper.

Returns or changes how the device processes a low marking agent event. If eCont, then the device continues to print. If eStop, then the device stops until a continue event occurs.

Returns or changes the Resolution Enhancement Technology setting. Devices that only support eOff and on should map all other values to on and always return the same non-eOff value to indicate on. The list of supported values should be documented in the device POS.

status. The snap values are as follow: 0 to 50 snap to 0 51 to 100 snap to 100