rfc2790.txt

<VC++网络游戏建摸与实现>源代码

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

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

           If this value is
           `hrDeviceDiskStorage { hrDeviceTypes 6 }', then an
           entry exists in the hrDiskStorageTable which
           corresponds to this device."
       ::= { hrDeviceEntry 2 }

   hrDeviceDescr OBJECT-TYPE
       SYNTAX     DisplayString (SIZE (0..64))
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "A textual description of this device, including the
           device's manufacturer and revision, and optionally,
           its serial number."
       ::= { hrDeviceEntry 3 }

   hrDeviceID OBJECT-TYPE
       SYNTAX     ProductID
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "The product ID for this device."
       ::= { hrDeviceEntry 4 }

   hrDeviceStatus OBJECT-TYPE
       SYNTAX     INTEGER {
                      unknown(1),
                      running(2),
                      warning(3),
                      testing(4),
                      down(5)



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

   hrDeviceErrors OBJECT-TYPE
       SYNTAX     Counter32
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "The number of errors detected on this device.  It
           should be noted that as this object has a SYNTAX of
           Counter32, that it does not have a defined initial
           value.  However, it is recommended that this object be
           initialized to zero, even though management stations
           must not depend on such an initialization."
       ::= { hrDeviceEntry 6 }

   hrProcessorTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF HrProcessorEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The (conceptual) table of processors contained by the
           host.

           Note that this table is potentially sparse: a
           (conceptual) entry exists only if the correspondent
           value of the hrDeviceType object is
           `hrDeviceProcessor'."
       ::= { hrDevice 3 }




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   hrProcessorEntry OBJECT-TYPE
       SYNTAX     HrProcessorEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "A (conceptual) entry for one processor contained by
           the host.  The hrDeviceIndex in the index represents
           the entry in the hrDeviceTable that corresponds to the
           hrProcessorEntry.

           As an example of how objects in this table are named,
           an instance of the hrProcessorFrwID object might be
           named hrProcessorFrwID.3"
       INDEX { hrDeviceIndex }
       ::= { hrProcessorTable 1 }

   HrProcessorEntry ::= SEQUENCE {
           hrProcessorFrwID            ProductID,
           hrProcessorLoad             Integer32
       }

   hrProcessorFrwID OBJECT-TYPE
       SYNTAX     ProductID
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "The product ID of the firmware associated with the
           processor."
       ::= { hrProcessorEntry 1 }

   hrProcessorLoad OBJECT-TYPE
       SYNTAX     Integer32 (0..100)
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "The average, over the last minute, of the percentage
           of time that this processor was not idle.
           Implementations may approximate this one minute
           smoothing period if necessary."
       ::= { hrProcessorEntry 2 }

   hrNetworkTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF HrNetworkEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The (conceptual) table of network devices contained
           by the host.



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           Note that this table is potentially sparse: a
           (conceptual) entry exists only if the correspondent
           value of the hrDeviceType object is
           `hrDeviceNetwork'."
       ::= { hrDevice 4 }

   hrNetworkEntry OBJECT-TYPE
       SYNTAX     HrNetworkEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "A (conceptual) entry for one network device contained
           by the host.  The hrDeviceIndex in the index
           represents the entry in the hrDeviceTable that
           corresponds to the hrNetworkEntry.

           As an example of how objects in this table are named,
           an instance of the hrNetworkIfIndex object might be
           named hrNetworkIfIndex.3"
       INDEX { hrDeviceIndex }
       ::= { hrNetworkTable 1 }

   HrNetworkEntry ::= SEQUENCE {
           hrNetworkIfIndex    InterfaceIndexOrZero
       }

   hrNetworkIfIndex OBJECT-TYPE
       SYNTAX     InterfaceIndexOrZero
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "The value of ifIndex which corresponds to this
           network device. If this device is not represented in
           the ifTable, then this value shall be zero."
       ::= { hrNetworkEntry 1 }

   hrPrinterTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF HrPrinterEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The (conceptual) table of printers local to the host.

           Note that this table is potentially sparse: a
           (conceptual) entry exists only if the correspondent
           value of the hrDeviceType object is
           `hrDevicePrinter'."
       ::= { hrDevice 5 }



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   hrPrinterEntry OBJECT-TYPE
       SYNTAX     HrPrinterEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "A (conceptual) entry for one printer local to the
           host.  The hrDeviceIndex in the index represents the
           entry in the hrDeviceTable that corresponds to the
           hrPrinterEntry.

           As an example of how objects in this table are named,
           an instance of the hrPrinterStatus object might be
           named hrPrinterStatus.3"
       INDEX { hrDeviceIndex }
       ::= { hrPrinterTable 1 }

   HrPrinterEntry ::= SEQUENCE {
           hrPrinterStatus             INTEGER,
           hrPrinterDetectedErrorState OCTET STRING
       }

   hrPrinterStatus OBJECT-TYPE
       SYNTAX     INTEGER {
                      other(1),
                      unknown(2),
                      idle(3),
                      printing(4),
                      warmup(5)
                  }
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "The current status of this printer device."
       ::= { hrPrinterEntry 1 }

   hrPrinterDetectedErrorState OBJECT-TYPE
       SYNTAX     OCTET STRING
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "This object represents any error conditions detected
           by the printer.  The error conditions are encoded as
           bits in an octet string, with the following
           definitions:

                Condition         Bit #

                lowPaper              0



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                noPaper               1
                lowToner              2
                noToner               3
                doorOpen              4
                jammed                5
                offline               6
                serviceRequested      7
                inputTrayMissing      8
                outputTrayMissing     9
                markerSupplyMissing  10
                outputNearFull       11
                outputFull           12
                inputTrayEmpty       13
                overduePreventMaint  14

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

           This object is useful for alerting an operator to
           specific warning or error conditions that may occur,
           especially those requiring human intervention."
       ::= { hrPrinterEntry 2 }

   hrDiskStorageTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF HrDiskStorageEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The (conceptual) table of long-term storage devices
           contained by the host.  In particular, disk devices
           accessed remotely over a network are not included
           here.

           Note that this table is potentially sparse: a
           (conceptual) entry exists only if the correspondent
           value of the hrDeviceType object is
           `hrDeviceDiskStorage'."
       ::= { hrDevice 6 }

   hrDiskStorageEntry OBJECT-TYPE
       SYNTAX     HrDiskStorageEntry
       MAX-ACCESS not-accessible
       STATUS     current



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       DESCRIPTION
           "A (conceptual) entry for one long-term storage device
           contained by the host.  The hrDeviceIndex in the index
           represents the entry in the hrDeviceTable that
           corresponds to the hrDiskStorageEntry. As an example,
           an instance of the hrDiskStorageCapacity object might
           be named hrDiskStorageCapacity.3"
       INDEX { hrDeviceIndex }
       ::= { hrDiskStorageTable 1 }

   HrDiskStorageEntry ::= SEQUENCE {
           hrDiskStorageAccess         INTEGER,
           hrDiskStorageMedia          INTEGER,
           hrDiskStorageRemoveble      TruthValue,
           hrDiskStorageCapacity       KBytes
       }

   hrDiskStorageAccess OBJECT-TYPE
       SYNTAX     INTEGER {
                      readWrite(1),
                      readOnly(2)
                  }
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "An indication if this long-term storage device is
           readable and writable or only readable.  This should
           reflect the media type, any write-protect mechanism,
           and any device configuration that affects the entire
           device."
       ::= { hrDiskStorageEntry 1 }

   hrDiskStorageMedia OBJECT-TYPE
       SYNTAX     INTEGER {
                      other(1),
                      unknown(2),
                      hardDisk(3),
                      floppyDisk(4),
                      opticalDiskROM(5),
                      opticalDiskWORM(6),     -- Write Once Read Many
                      opticalDiskRW(7),
                      ramDisk(8)
                  }