etherlike-mib

很不错java的SNMP应用例子

        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames that are involved in more



                    than one collision and are subsequently
                    transmitted successfully.

                    A frame that is counted by an instance of this
                    object is also counted by the corresponding
                    instance of either the ifOutUcastPkts,
                    ifOutMulticastPkts, or ifOutBroadcastPkts,
                    and is not counted by the corresponding
                    instance of the dot3StatsSingleCollisionFrames
                    object.

                    This counter does not increment when the
                    interface is operating in full-duplex mode.

                    Discontinuities in the value of this counter can
                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 30.3.1.1.4,
                    aMultipleCollisionFrames."
        ::= { dot3StatsEntry 5 }

    dot3StatsSQETestErrors OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of times that the SQE TEST ERROR
                    is received on a particular interface. The
                    SQE TEST ERROR is set in accordance with the
                    rules for verification of the SQE detection
                    mechanism in the PLS Carrier Sense Function as
                    described in IEEE Std. 802.3, 2000 Edition,
                    section 7.2.4.6.

                    This counter does not increment on interfaces
                    operating at speeds greater than 10 Mb/s, or on
                    interfaces operating in full-duplex mode.

                    Discontinuities in the value of this counter can
                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 7.2.4.6, also 30.3.2.1.4,
                    aSQETestErrors."
        ::= { dot3StatsEntry 6 }

    dot3StatsDeferredTransmissions OBJECT-TYPE
        SYNTAX      Counter32



        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames for which the first
                    transmission attempt on a particular interface
                    is delayed because the medium is busy.

                    The count represented by an instance of this
                    object does not include frames involved in
                    collisions.

                    This counter does not increment when the
                    interface is operating in full-duplex mode.

                    Discontinuities in the value of this counter can
                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 30.3.1.1.9,
                    aFramesWithDeferredXmissions."
        ::= { dot3StatsEntry 7 }

    dot3StatsLateCollisions OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "The number of times that a collision is
                    detected on a particular interface later than
                    one slotTime into the transmission of a packet.

                    A (late) collision included in a count
                    represented by an instance of this object is
                    also considered as a (generic) collision for
                    purposes of other collision-related
                    statistics.

                    This counter does not increment when the
                    interface is operating in full-duplex mode.

                    Discontinuities in the value of this counter can
                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 30.3.1.1.10,
                    aLateCollisions."
        ::= { dot3StatsEntry 8 }

    dot3StatsExcessiveCollisions OBJECT-TYPE
        SYNTAX      Counter32



        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames for which transmission on a
                    particular interface fails due to excessive
                    collisions.

                    This counter does not increment when the
                    interface is operating in full-duplex mode.

                    Discontinuities in the value of this counter can
                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 30.3.1.1.11,
                    aFramesAbortedDueToXSColls."
        ::= { dot3StatsEntry 9 }

    dot3StatsInternalMacTransmitErrors OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames for which transmission on a
                    particular interface fails due to an internal
                    MAC sublayer transmit error. A frame is only
                    counted by an instance of this object if it is
                    not counted by the corresponding instance of
                    either the dot3StatsLateCollisions object, the
                    dot3StatsExcessiveCollisions object, or the
                    dot3StatsCarrierSenseErrors object.

                    The precise meaning of the count represented by
                    an instance of this object is implementation-
                    specific.  In particular, an instance of this
                    object may represent a count of transmission
                    errors on a particular interface that are not
                    otherwise counted.

                    For interfaces operating at 10 Gb/s, this
                    counter can roll over in less than 5 minutes if
                    it is incrementing at its maximum rate.  Since
                    that amount of time could be less than a
                    management station's poll cycle time, in order
                    to avoid a loss of information, a management
                    station is advised to poll the
                    dot3HCStatsInternalMacTransmitErrors object for
                    10 Gb/s or faster interfaces.

                    Discontinuities in the value of this counter can



                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 30.3.1.1.12,
                    aFramesLostDueToIntMACXmitError."
        ::= { dot3StatsEntry 10 }

    dot3StatsCarrierSenseErrors OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "The number of times that the carrier sense
                    condition was lost or never asserted when
                    attempting to transmit a frame on a particular
                    interface.

                    The count represented by an instance of this
                    object is incremented at most once per
                    transmission attempt, even if the carrier sense
                    condition fluctuates during a transmission
                    attempt.

                    This counter does not increment when the
                    interface is operating in full-duplex mode.

                    Discontinuities in the value of this counter can
                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 30.3.1.1.13,
                    aCarrierSenseErrors."
        ::= { dot3StatsEntry 11 }

    -- { dot3StatsEntry 12 } is not assigned

    dot3StatsFrameTooLongs OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames received on a particular
                    interface that exceed the maximum permitted
                    frame size.

                    The count represented by an instance of this
                    object is incremented when the frameTooLong
                    status is returned by the MAC service to the
                    LLC (or other MAC user). Received frames for
                    which multiple error conditions pertain are,



                    according to the conventions of IEEE 802.3
                    Layer Management, counted exclusively according
                    to the error status presented to the LLC.

                    For interfaces operating at 10 Gb/s, this
                    counter can roll over in less than 80 minutes if
                    it is incrementing at its maximum rate.  Since
                    that amount of time could be less than a
                    management station's poll cycle time, in order
                    to avoid a loss of information, a management
                    station is advised to poll the
                    dot3HCStatsFrameTooLongs object for 10 Gb/s
                    or faster interfaces.

                    Discontinuities in the value of this counter can
                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 30.3.1.1.25,
                    aFrameTooLongErrors."
        ::= { dot3StatsEntry 13 }

    -- { dot3StatsEntry 14 } is not assigned

    -- { dot3StatsEntry 15 } is not assigned

    dot3StatsInternalMacReceiveErrors OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames for which reception on a
                    particular interface fails due to an internal
                    MAC sublayer receive error. A frame is only
                    counted by an instance of this object if it is
                    not counted by the corresponding instance of
                    either the dot3StatsFrameTooLongs object, the
                    dot3StatsAlignmentErrors object, or the
                    dot3StatsFCSErrors object.

                    The precise meaning of the count represented by
                    an instance of this object is implementation-
                    specific.  In particular, an instance of this
                    object may represent a count of receive errors
                    on a particular interface that are not
                    otherwise counted.

                    For interfaces operating at 10 Gb/s, this
                    counter can roll over in less than 5 minutes if



                    it is incrementing at its maximum rate.  Since
                    that amount of time could be less than a
                    management station's poll cycle time, in order
                    to avoid a loss of information, a management
                    station is advised to poll the
                    dot3HCStatsInternalMacReceiveErrors object for
                    10 Gb/s or faster interfaces.

                    Discontinuities in the value of this counter can
                    occur at re-initialization of the management
                    system, and at other times as indicated by the
                    value of ifCounterDiscontinuityTime."
        REFERENCE   "[IEEE 802.3 Std.], 30.3.1.1.15,
                    aFramesLostDueToIntMACRcvError."
        ::= { dot3StatsEntry 16 }

    dot3StatsEtherChipSet OBJECT-TYPE
        SYNTAX      OBJECT IDENTIFIER
        MAX-ACCESS  read-only
        STATUS      deprecated
        DESCRIPTION "******** THIS OBJECT IS DEPRECATED ********

                    This object contains an OBJECT IDENTIFIER
                    which identifies the chipset used to
                    realize the interface. Ethernet-like
                    interfaces are typically built out of
                    several different chips. The MIB implementor
                    is presented with a decision of which chip
                    to identify via this object. The implementor
                    should identify the chip which is usually
                    called the Medium Access Control chip.
                    If no such chip is easily identifiable,
                    the implementor should identify the chip
                    which actually gathers the transmit
                    and receive statistics and error
                    indications. This would allow a
                    manager station to correlate the