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RFC 3273

Remote Network Monitoring Management Information Base for High Capacity Networks

Pages: 77
Proposed Standard
Updated by:  4502
Part 2 of 4 – Pages 7 to 38
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Top   ToC   RFC3273 - Page 7   prevText

5. Definitions

HC-RMON-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32, Gauge32, Counter64 FROM SNMPv2-SMI RowStatus, TimeStamp FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF rmon, OwnerString, statistics, history, hosts, hostTopN, matrix, etherStatsIndex, etherHistoryIndex, etherHistorySampleIndex, hostIndex, hostAddress, hostTimeIndex, hostTimeCreationOrder, hostTopNReport, hostTopNIndex, matrixSDIndex, matrixSDSourceAddress, matrixSDDestAddress, matrixDSIndex, matrixDSDestAddress, matrixDSSourceAddress, capture, captureBufferControlIndex, captureBufferIndex FROM RMON-MIB protocolDirLocalIndex, protocolDistControlIndex, protocolDist, hlHostControlIndex, nlHost, nlHostTimeMark, nlHostAddress, hlMatrixControlIndex, nlMatrix, nlMatrixSDTimeMark, nlMatrixSDSourceAddress, nlMatrixSDDestAddress, nlMatrixDSTimeMark, nlMatrixDSDestAddress, nlMatrixDSSourceAddress, nlMatrixTopNControlIndex, nlMatrixTopNIndex, alHost, alHostTimeMark, alMatrix, alMatrixSDTimeMark, alMatrixDSTimeMark, alMatrixTopNControlIndex, alMatrixTopNIndex,
Top   ToC   RFC3273 - Page 8
    usrHistory, usrHistoryControlIndex,
    usrHistorySampleIndex, usrHistoryObjectIndex,
    rmonConformance, ZeroBasedCounter32, probeConfig
                                    FROM RMON2-MIB
    ZeroBasedCounter64, CounterBasedGauge64
                                    FROM HCNUM-TC;

--  Remote Network Monitoring MIB

hcRMON MODULE-IDENTITY
    LAST-UPDATED "200205080000Z"    -- May 08, 2002
    ORGANIZATION "IETF RMON MIB Working Group"
    CONTACT-INFO
        "Steve Waldbusser

        Phone: +1-650-948-6500
        Fax:   +1-650-745-0671
        Email: waldbusser@nextbeacon.com

        Andy Bierman
        WG Chair
        abierman@cisco.com

        RMONMIB WG Mailing List
        rmonmib@ietf.org
        http://www.ietf.org/mailman/listinfo/rmonmib"
    DESCRIPTION
        "The MIB module for managing remote monitoring
        device implementations. This MIB module
        augments the original RMON MIB as specified in
        RFC 2819 and RFC 1513 and RMON-2 MIB as specified in
        RFC 2021."

    REVISION "200205080000Z"    -- May 08, 2002
    DESCRIPTION
        "The original version of this MIB, published as RFC3273."
    ::= { rmonConformance 5 }

-- { rmon 1 } through { rmon 20 } are defined in RMON [RFC 2819] and
-- the Token Ring RMON MIB [RFC 1513] and the RMON-2 MIB [RFC 2021].

mediaIndependentStats  OBJECT IDENTIFIER ::= { rmon 21 }

mediaIndependentTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MediaIndependentEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
Top   ToC   RFC3273 - Page 9
        "Media independent statistics for promiscuous monitoring of
        any media.

        The following table defines media independent statistics that
        provide information for full and/or half-duplex links as well
        as high capacity links.

        For half-duplex links, or full-duplex-capable links operating
        in half-duplex mode, the mediaIndependentIn* objects shall be
        used and the mediaIndependentOut* objects shall not increment.

        For full-duplex links, the mediaIndependentOut* objects shall
        be present and shall increment. Whenever possible, the probe
        should count packets moving away from the closest terminating
        equipment as output packets. Failing that, the probe should
        count packets moving away from the DTE as output packets."
    ::= { mediaIndependentStats 1 }

mediaIndependentEntry OBJECT-TYPE
    SYNTAX     MediaIndependentEntry
    MAX-ACCESS not-accessible
    STATUS      current
    DESCRIPTION
        "Media independent statistics for promiscuous monitoring of
        any media."
    INDEX { mediaIndependentIndex }
    ::= { mediaIndependentTable 1 }

MediaIndependentEntry ::= SEQUENCE {

    mediaIndependentIndex                       Integer32,
    mediaIndependentDataSource                  OBJECT IDENTIFIER,
    mediaIndependentDropEvents                  Counter32,
    mediaIndependentDroppedFrames               Counter32,
    mediaIndependentInPkts                      Counter32,
    mediaIndependentInOverflowPkts              Counter32,
    mediaIndependentInHighCapacityPkts          Counter64,
    mediaIndependentOutPkts                     Counter32,
    mediaIndependentOutOverflowPkts             Counter32,
    mediaIndependentOutHighCapacityPkts         Counter64,
    mediaIndependentInOctets                    Counter32,
    mediaIndependentInOverflowOctets            Counter32,
    mediaIndependentInHighCapacityOctets        Counter64,
    mediaIndependentOutOctets                   Counter32,
    mediaIndependentOutOverflowOctets           Counter32,
    mediaIndependentOutHighCapacityOctets       Counter64,
    mediaIndependentInNUCastPkts                Counter32,
    mediaIndependentInNUCastOverflowPkts        Counter32,
Top   ToC   RFC3273 - Page 10
    mediaIndependentInNUCastHighCapacityPkts    Counter64,
    mediaIndependentOutNUCastPkts               Counter32,
    mediaIndependentOutNUCastOverflowPkts       Counter32,
    mediaIndependentOutNUCastHighCapacityPkts   Counter64,
    mediaIndependentInErrors                    Counter32,
    mediaIndependentOutErrors                   Counter32,
    mediaIndependentInputSpeed                  Gauge32,
    mediaIndependentOutputSpeed                 Gauge32,
    mediaIndependentDuplexMode                  INTEGER,
    mediaIndependentDuplexChanges               Counter32,
    mediaIndependentDuplexLastChange            TimeStamp,
    mediaIndependentOwner                       OwnerString,
    mediaIndependentStatus                      RowStatus
}

mediaIndependentIndex OBJECT-TYPE
    SYNTAX     Integer32 (1..65535)
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "The value of this object uniquely identifies this
        mediaIndependent entry."
    ::= { mediaIndependentEntry 1 }

mediaIndependentDataSource OBJECT-TYPE
    SYNTAX     OBJECT IDENTIFIER
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
        "This object identifies the source of the data that
        this mediaIndependent entry is configured to analyze.  This
        source can be any interface on this device.
        In order to identify a particular interface, this
        object shall identify the instance of the ifIndex
        object, defined in RFC 1213 and RFC 2233 [16,17], for
        the desired interface.  For example, if an entry
        were to receive data from interface #1, this object
        would be set to ifIndex.1.

        The statistics in this group reflect all packets
        on the local network segment attached to the
        identified interface.

        An agent may or may not be able to tell if
        fundamental changes to the media of the interface
        have occurred and necessitate a deletion of
        this entry.  For example, a hot-pluggable ethernet
        card could be pulled out and replaced by a
Top   ToC   RFC3273 - Page 11
        token-ring card.  In such a case, if the agent has
        such knowledge of the change, it is recommended that
        it delete this entry.

        This object may not be modified if the associated
        mediaIndependentStatus object is equal to active(1)."
    ::= { mediaIndependentEntry 2 }

mediaIndependentDropEvents OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Events"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of events in which packets
        were dropped by the probe due to lack of resources.
        Note that this number is not necessarily the number of
        packets dropped; it is just the number of times this
        condition has been detected."
    ::= { mediaIndependentEntry 3 }

mediaIndependentDroppedFrames OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
       "The total number of frames which were received by the probe
        and therefore not accounted for in the
        mediaIndependentDropEvents, but for which the probe chose not
        to count for this entry for whatever reason.  Most often, this
        event occurs when the probe is out of some resources and
        decides to shed load from this collection.

        This count does not include packets that were not counted
        because they had MAC-layer errors.

        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped."
    ::= { mediaIndependentEntry 4 }

mediaIndependentInPkts OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of packets (including bad packets,
Top   ToC   RFC3273 - Page 12
        broadcast packets, and multicast packets) received
        on a half-duplex link or on the inbound connection of a
        full-duplex link."
    ::= { mediaIndependentEntry 5 }

mediaIndependentInOverflowPkts OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The number of times the associated
        mediaIndependentInPkts counter has overflowed."
    ::= { mediaIndependentEntry 6 }

mediaIndependentInHighCapacityPkts OBJECT-TYPE
    SYNTAX      Counter64
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of packets (including bad packets,
        broadcast packets, and multicast packets) received
        on a half-duplex link or on the inbound connection of a
        full-duplex link."
    ::= { mediaIndependentEntry 7 }

mediaIndependentOutPkts OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of packets (including bad packets,
        broadcast packets, and multicast packets) received on a
        full-duplex link in the direction of the network."
    ::= { mediaIndependentEntry 8 }

mediaIndependentOutOverflowPkts OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The number of times the associated
        mediaIndependentOutPkts counter has overflowed."
    ::= { mediaIndependentEntry 9 }
Top   ToC   RFC3273 - Page 13
mediaIndependentOutHighCapacityPkts OBJECT-TYPE
    SYNTAX      Counter64
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of packets (including bad packets,
        broadcast packets, and multicast packets) received on a
        full-duplex link in the direction of the network."
    ::= { mediaIndependentEntry 10 }

mediaIndependentInOctets OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Octets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of octets of data (including those in bad
        packets) received (excluding framing bits but including FCS
        octets) on a half-duplex link or on the inbound connection of
        a full-duplex link."
    ::= { mediaIndependentEntry 11 }

mediaIndependentInOverflowOctets OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Octets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The number of times the associated
        mediaIndependentInOctets counter has overflowed."
    ::= { mediaIndependentEntry 12 }

mediaIndependentInHighCapacityOctets OBJECT-TYPE
    SYNTAX      Counter64
    UNITS       "Octets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of octets of data (including those in bad
        packets) received (excluding framing bits but
        including FCS octets) on a half-duplex link or on the inbound
        connection of a full-duplex link."
    ::= { mediaIndependentEntry 13 }

mediaIndependentOutOctets OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Octets"
Top   ToC   RFC3273 - Page 14
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of octets of data (including those in bad
        packets) received on a full-duplex link in the direction of
        the network (excluding framing bits but including FCS
        octets)."
    ::= { mediaIndependentEntry 14 }

mediaIndependentOutOverflowOctets OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Octets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The number of times the associated
        mediaIndependentOutOctets counter has overflowed."
    ::= { mediaIndependentEntry 15 }

mediaIndependentOutHighCapacityOctets OBJECT-TYPE
    SYNTAX      Counter64
    UNITS       "Octets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of octets of data (including those in bad
        packets) received on a full-duplex link in the direction of
        the network (excluding framing bits but including FCS
        octets)."
    ::= { mediaIndependentEntry 16 }

mediaIndependentInNUCastPkts OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of non-unicast packets (including bad
        packets) received on a half-duplex link or on the inbound
        connection of a full-duplex link."
    ::= { mediaIndependentEntry 17 }

mediaIndependentInNUCastOverflowPkts OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
Top   ToC   RFC3273 - Page 15
        "The number of times the associated
        mediaIndependentInNUCastPkts counter has overflowed."
    ::= { mediaIndependentEntry 18 }

mediaIndependentInNUCastHighCapacityPkts OBJECT-TYPE
    SYNTAX      Counter64
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of non-unicast packets (including bad
        packets) received on a half-duplex link or on the inbound
        connection of a full-duplex link."
    ::= { mediaIndependentEntry 19 }

mediaIndependentOutNUCastPkts OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of non-unicast packets (including bad
        packets) received on a full-duplex link in the direction of
        the network."
    ::= { mediaIndependentEntry 20 }

mediaIndependentOutNUCastOverflowPkts OBJECT-TYPE
    SYNTAX      Counter32
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The number of times the associated
        mediaIndependentOutNUCastPkts counter has overflowed."
    ::= { mediaIndependentEntry 21 }

mediaIndependentOutNUCastHighCapacityPkts OBJECT-TYPE
    SYNTAX      Counter64
    UNITS       "Packets"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of packets (including bad packets)
        received on a full-duplex link in the direction of the
        network."
    ::= { mediaIndependentEntry 22 }

mediaIndependentInErrors OBJECT-TYPE
Top   ToC   RFC3273 - Page 16
    SYNTAX     Counter32
    UNITS       "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of bad packets received on a
        half-duplex link or on the inbound connection of a
        full-duplex link."
    ::= { mediaIndependentEntry 23 }

mediaIndependentOutErrors OBJECT-TYPE
    SYNTAX     Counter32
    UNITS       "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of bad packets received on a full-duplex
        link in the direction of the network."
    ::= { mediaIndependentEntry 24 }

mediaIndependentInputSpeed OBJECT-TYPE
    SYNTAX     Gauge32
    UNITS      "Kilobits per Second"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The nominal maximum speed in kilobits per second of this
        half-duplex link or on the inbound connection of this
        full-duplex link. If the speed is unknown or there is no fixed
        maximum (e.g. a compressed link), this value shall be zero."
    ::= { mediaIndependentEntry 25 }

mediaIndependentOutputSpeed OBJECT-TYPE
    SYNTAX     Gauge32
    UNITS      "Kilobits per Second"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The nominal maximum speed in kilobits per second of this
        full-duplex link in the direction of the network. If the speed
        is unknown, the link is half-duplex, or there is no fixed
        maximum (e.g. a compressed link), this value shall be zero."
    ::= { mediaIndependentEntry 26 }

mediaIndependentDuplexMode OBJECT-TYPE
    SYNTAX     INTEGER {
                    halfduplex(1),
                    fullduplex(2)
Top   ToC   RFC3273 - Page 17
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The current mode of this link.

        Note that if the link has full-duplex capabilities but
        is operating in half-duplex mode, this value will be
        halfduplex(1)."
    ::= { mediaIndependentEntry 27 }

mediaIndependentDuplexChanges OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Events"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times this link has changed from full-duplex
        mode to half-duplex mode or from half-duplex mode to
        full-duplex mode."
    ::= { mediaIndependentEntry 28 }

mediaIndependentDuplexLastChange OBJECT-TYPE
    SYNTAX     TimeStamp
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The value of sysUpTime at the time the duplex status
        of this link last changed."
    ::= { mediaIndependentEntry 29 }

mediaIndependentOwner OBJECT-TYPE
    SYNTAX     OwnerString
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
        "The entity that configured this entry and is
        therefore using the resources assigned to it."
    ::= { mediaIndependentEntry 30 }

mediaIndependentStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The status of this media independent statistics entry."
    ::= { mediaIndependentEntry 31 }
Top   ToC   RFC3273 - Page 18
-- High Capacity extensions for the etherStatsTable

etherStatsHighCapacityTable  OBJECT-TYPE

    SYNTAX     SEQUENCE OF EtherStatsHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        etherStatsTable."
    ::= { statistics 7 }

etherStatsHighCapacityEntry  OBJECT-TYPE
    SYNTAX     EtherStatsHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        etherStatsEntry. These objects will be created by the agent
        for all etherStatsEntries it deems appropriate."
    INDEX { etherStatsIndex }
    ::= { etherStatsHighCapacityTable 1 }

EtherStatsHighCapacityEntry ::= SEQUENCE {
    etherStatsHighCapacityOverflowPkts                 Counter32,
    etherStatsHighCapacityPkts                         Counter64,
    etherStatsHighCapacityOverflowOctets               Counter32,
    etherStatsHighCapacityOctets                       Counter64,
    etherStatsHighCapacityOverflowPkts64Octets         Counter32,
    etherStatsHighCapacityPkts64Octets                 Counter64,
    etherStatsHighCapacityOverflowPkts65to127Octets    Counter32,
    etherStatsHighCapacityPkts65to127Octets            Counter64,
    etherStatsHighCapacityOverflowPkts128to255Octets   Counter32,
    etherStatsHighCapacityPkts128to255Octets           Counter64,
    etherStatsHighCapacityOverflowPkts256to511Octets   Counter32,
    etherStatsHighCapacityPkts256to511Octets           Counter64,
    etherStatsHighCapacityOverflowPkts512to1023Octets  Counter32,
    etherStatsHighCapacityPkts512to1023Octets          Counter64,
    etherStatsHighCapacityOverflowPkts1024to1518Octets Counter32,
    etherStatsHighCapacityPkts1024to1518Octets         Counter64
}

etherStatsHighCapacityOverflowPkts OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
Top   ToC   RFC3273 - Page 19
        "The number of times the associated etherStatsPkts
        counter has overflowed."
    ::= { etherStatsHighCapacityEntry 1 }

etherStatsHighCapacityPkts OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of packets (including bad packets,
        broadcast packets, and multicast packets) received."
    ::= { etherStatsHighCapacityEntry 2 }

etherStatsHighCapacityOverflowOctets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated etherStatsOctets
        counter has overflowed."
    ::= { etherStatsHighCapacityEntry 3 }

etherStatsHighCapacityOctets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of octets of data (including
        those in bad packets) received on the
        network (excluding framing bits but including
        FCS octets).

        If the network is half-duplex Fast Ethernet, this
        object can be used as a reasonable estimate of
        utilization. If greater precision is desired, the
        etherStatsHighCapacityPkts and
        etherStatsHighCapacityOctets objects should be sampled
        before and after a common interval.  The differences
        in the sampled values are Pkts and Octets,
        respectively, and the number of seconds in the
        interval is Interval.  These values
        are used to calculate the Utilization as follows:
Top   ToC   RFC3273 - Page 20
                        Pkts * (.96 + .64) + (Octets * .08)
        Utilization = -------------------------------------
                                Interval * 10,000

        The result of this equation is the value Utilization
        which is the percent utilization of the ethernet
        segment on a scale of 0 to 100 percent.

        This table is not appropriate for monitoring full-duplex
        ethernets. If the network is a full-duplex ethernet and the
        mediaIndependentTable is monitoring that network, the
        utilization can be calculated as follows:

        1) Determine the utilization of the inbound path by using
           the appropriate equation (for ethernet or fast ethernet)
           to determine the utilization, substituting
           mediaIndependentInPkts for etherStatsHighCapacityPkts, and
           mediaIndependentInOctets for etherStatsHighCapacityOctets.
           Call the resulting utilization inUtilization.

        2) Determine the utilization of the outbound path by using
           the same equation to determine the utilization, substituting
           mediaIndependentOutPkts for etherStatsHighCapacityPkts, and
           mediaIndependentOutOctets for etherStatsHighCapacityOctets.
           Call the resulting utilization outUtilization.

        3) The utilization is the maximum of inUtilization and
           outUtilization. This metric shows the amount of percentage
           of bandwidth that is left before congestion will be
           experienced on the link."
    ::= { etherStatsHighCapacityEntry 4 }

etherStatsHighCapacityOverflowPkts64Octets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated etherStatsPkts64Octets
        counter has overflowed."
    ::= { etherStatsHighCapacityEntry 5 }

etherStatsHighCapacityPkts64Octets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
Top   ToC   RFC3273 - Page 21
        "The total number of packets (including bad
        packets) received that were 64 octets in length
        (excluding framing bits but including FCS octets)."
    ::= { etherStatsHighCapacityEntry 6 }

etherStatsHighCapacityOverflowPkts65to127Octets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated etherStatsPkts65to127Octets
        counter has overflowed."
    ::= { etherStatsHighCapacityEntry 7 }

etherStatsHighCapacityPkts65to127Octets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of packets (including bad
        packets) received that were between
        65 and 127 octets in length inclusive
        (excluding framing bits but including FCS octets)."
    ::= { etherStatsHighCapacityEntry 8 }

etherStatsHighCapacityOverflowPkts128to255Octets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated etherStatsPkts128to255Octets
        counter has overflowed."
    ::= { etherStatsHighCapacityEntry 9 }

etherStatsHighCapacityPkts128to255Octets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of packets (including bad
        packets) received that were between
        128 and 255 octets in length inclusive
        (excluding framing bits but including FCS octets)."
    ::= { etherStatsHighCapacityEntry 10 }
Top   ToC   RFC3273 - Page 22
etherStatsHighCapacityOverflowPkts256to511Octets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated etherStatsPkts256to511Octets
        counter has overflowed."
    ::= { etherStatsHighCapacityEntry 11 }

etherStatsHighCapacityPkts256to511Octets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of packets (including bad
        packets) received that were between
        256 and 511 octets in length inclusive
        (excluding framing bits but including FCS octets)."
    ::= { etherStatsHighCapacityEntry 12 }

etherStatsHighCapacityOverflowPkts512to1023Octets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated
         etherStatsPkts512to1023Octets counter has overflowed."
    ::= { etherStatsHighCapacityEntry 13 }

etherStatsHighCapacityPkts512to1023Octets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of packets (including bad
        packets) received that were between
        512 and 1023 octets in length inclusive
        (excluding framing bits but including FCS octets)."
    ::= { etherStatsHighCapacityEntry 14 }

etherStatsHighCapacityOverflowPkts1024to1518Octets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
Top   ToC   RFC3273 - Page 23
    STATUS     current
    DESCRIPTION
        "The number of times the associated
        etherStatsPkts1024to1518Octets counter has overflowed."
    ::= { etherStatsHighCapacityEntry 15 }

etherStatsHighCapacityPkts1024to1518Octets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of packets (including bad
        packets) received that were between
        1024 and 1518 octets in length inclusive
        (excluding framing bits but including FCS octets)."
    ::= { etherStatsHighCapacityEntry 16 }

-- High Capacity extensions for the etherHistoryTable

etherHistoryHighCapacityTable  OBJECT-TYPE
    SYNTAX     SEQUENCE OF EtherHistoryHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        etherHistoryTable."
    ::= { history 6 }

etherHistoryHighCapacityEntry  OBJECT-TYPE
    SYNTAX     EtherHistoryHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        etherHistoryEntry. These objects will be created by the agent
        for all etherHistoryEntries associated with whichever
        historyControlEntries it deems appropriate. (i.e., either all
        etherHistoryHighCapacityEntries associated with a particular
        historyControlEntry will be created, or none of them will
        be.)"
    INDEX { etherHistoryIndex, etherHistorySampleIndex }
    ::= { etherHistoryHighCapacityTable 1 }

EtherHistoryHighCapacityEntry ::= SEQUENCE {
    etherHistoryHighCapacityOverflowPkts           Gauge32,
    etherHistoryHighCapacityPkts                   CounterBasedGauge64,
    etherHistoryHighCapacityOverflowOctets         Gauge32,
Top   ToC   RFC3273 - Page 24
    etherHistoryHighCapacityOctets                 CounterBasedGauge64
}

etherHistoryHighCapacityOverflowPkts OBJECT-TYPE
    SYNTAX     Gauge32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated etherHistoryPkts
        Gauge overflowed during this sampling interval."
    ::= { etherHistoryHighCapacityEntry 1 }

etherHistoryHighCapacityPkts OBJECT-TYPE
    SYNTAX     CounterBasedGauge64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of packets (including bad packets,
        broadcast packets, and multicast packets) received during
        this sampling interval."
    ::= { etherHistoryHighCapacityEntry 2 }

etherHistoryHighCapacityOverflowOctets OBJECT-TYPE
    SYNTAX     Gauge32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated etherHistoryOctets
        counter has overflowed during this sampling interval."
    ::= { etherHistoryHighCapacityEntry 3 }

etherHistoryHighCapacityOctets OBJECT-TYPE
    SYNTAX     CounterBasedGauge64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The total number of octets of data (including
        those in bad packets) received on the
        network (excluding framing bits but including
        FCS octets) during this sampling interval."
    ::= { etherHistoryHighCapacityEntry 4 }

-- High Capacity Extensions for the hostTable
Top   ToC   RFC3273 - Page 25
hostHighCapacityTable  OBJECT-TYPE
    SYNTAX     SEQUENCE OF HostHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        hostTable."
    ::= { hosts 5 }

hostHighCapacityEntry  OBJECT-TYPE
    SYNTAX     HostHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        hostEntry. These objects will be created by the agent
        for all hostEntries associated with whichever
        hostControlEntries it deems appropriate. (i.e., either all
        hostHighCapacityEntries associated with a particular
        hostControlEntry will be created, or none of them will
        be.)"
    INDEX { hostIndex, hostAddress }
    ::= { hostHighCapacityTable 1 }

HostHighCapacityEntry ::= SEQUENCE {
    hostHighCapacityInOverflowPkts    Counter32,
    hostHighCapacityInPkts            Counter64,
    hostHighCapacityOutOverflowPkts   Counter32,
    hostHighCapacityOutPkts           Counter64,
    hostHighCapacityInOverflowOctets  Counter32,
    hostHighCapacityInOctets          Counter64,
    hostHighCapacityOutOverflowOctets Counter32,
    hostHighCapacityOutOctets         Counter64
}

hostHighCapacityInOverflowPkts OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated hostInPkts
        counter has overflowed."
    ::= { hostHighCapacityEntry 1 }

hostHighCapacityInPkts OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
Top   ToC   RFC3273 - Page 26
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of good packets transmitted to
        this address since it was added to the
        hostHighCapacityTable."
    ::= { hostHighCapacityEntry 2 }

hostHighCapacityOutOverflowPkts OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated hostOutPkts
        counter has overflowed."
    ::= { hostHighCapacityEntry 3 }

hostHighCapacityOutPkts OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of packets, including bad packets, transmitted
        by this address since it was added to the
        hostHighCapacityTable."
    ::= { hostHighCapacityEntry 4 }

hostHighCapacityInOverflowOctets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated hostInOctets
        counter has overflowed."
    ::= { hostHighCapacityEntry 5 }

hostHighCapacityInOctets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of octets transmitted to this address
        since it was added to the hostHighCapacityTable (excluding
        framing bits but including FCS octets), except for
Top   ToC   RFC3273 - Page 27
        those octets in bad packets."
    ::= { hostHighCapacityEntry 6 }

hostHighCapacityOutOverflowOctets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated hostOutOctets
        counter has overflowed."
    ::= { hostHighCapacityEntry 7 }

hostHighCapacityOutOctets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of octets transmitted by this address
        since it was added to the hostHighCapacityTable (excluding
        framing bits but including FCS octets), including
        those octets in bad packets."
    ::= { hostHighCapacityEntry 8 }

-- High Capacity extensions for the hostTimeTable

hostTimeHighCapacityTable  OBJECT-TYPE
    SYNTAX     SEQUENCE OF HostTimeHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        hostTimeTable."
    ::= { hosts 6 }

hostTimeHighCapacityEntry  OBJECT-TYPE
    SYNTAX     HostTimeHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        hostTimeEntry. These objects will be created by the agent
        for all hostTimeEntries associated with whichever
        hostControlEntries it deems appropriate. (i.e., either all
        hostTimeHighCapacityEntries associated with a particular
        hostControlEntry will be created, or none of them will
        be.)"
Top   ToC   RFC3273 - Page 28
    INDEX { hostTimeIndex, hostTimeCreationOrder }
    ::= { hostTimeHighCapacityTable 1 }

HostTimeHighCapacityEntry ::= SEQUENCE {
    hostTimeHighCapacityInOverflowPkts    Counter32,
    hostTimeHighCapacityInPkts            Counter64,
    hostTimeHighCapacityOutOverflowPkts   Counter32,
    hostTimeHighCapacityOutPkts           Counter64,
    hostTimeHighCapacityInOverflowOctets  Counter32,
    hostTimeHighCapacityInOctets          Counter64,
    hostTimeHighCapacityOutOverflowOctets Counter32,
    hostTimeHighCapacityOutOctets         Counter64
}

hostTimeHighCapacityInOverflowPkts OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated hostTimeInPkts
        counter has overflowed."
    ::= { hostTimeHighCapacityEntry 1 }

hostTimeHighCapacityInPkts OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of good packets transmitted to this address
        since it was added to the hostTimeHighCapacityTable."
    ::= { hostTimeHighCapacityEntry 2 }

hostTimeHighCapacityOutOverflowPkts OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated hostTimeOutPkts
        counter has overflowed."
    ::= { hostTimeHighCapacityEntry 3 }

hostTimeHighCapacityOutPkts OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
Top   ToC   RFC3273 - Page 29
    STATUS     current
    DESCRIPTION
        "The number of packets, including bad packets, transmitted
        by this address since it was added to the
        hostTimeHighCapacityTable."
    ::= { hostTimeHighCapacityEntry 4 }

hostTimeHighCapacityInOverflowOctets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated hostTimeInOctets
        counter has overflowed."
    ::= { hostTimeHighCapacityEntry 5 }

hostTimeHighCapacityInOctets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of octets transmitted to this address
        since it was added to the hostTimeHighCapacityTable
        (excluding framing bits but including FCS octets),
        except for those octets in bad packets."
    ::= { hostTimeHighCapacityEntry 6 }

hostTimeHighCapacityOutOverflowOctets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated hostTimeOutOctets
        counter has overflowed."
    ::= { hostTimeHighCapacityEntry 7 }

hostTimeHighCapacityOutOctets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of octets transmitted by this address since
        it was added to the hostTimeTable (excluding framing
        bits but including FCS octets), including those
Top   ToC   RFC3273 - Page 30
        octets in bad packets."
    ::= { hostTimeHighCapacityEntry 8 }

-- High Capacity Extensions for the hostTopNTable

hostTopNHighCapacityTable  OBJECT-TYPE
    SYNTAX     SEQUENCE OF HostTopNHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        hostTopNTable when hostTopNRateBase specifies a High Capacity
        TopN Report."
    ::= { hostTopN 3 }

hostTopNHighCapacityEntry  OBJECT-TYPE
    SYNTAX     HostTopNHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        hostTopNEntry when hostTopNRateBase specifies a High Capacity
        TopN Report. These objects will be created by the agent
        for all hostTopNEntries associated with whichever
        hostTopNControlEntries have a hostTopNRateBase that specify
        a high capacity report."
    INDEX { hostTopNReport, hostTopNIndex }
    ::= { hostTopNHighCapacityTable 1 }

HostTopNHighCapacityEntry ::= SEQUENCE {
     hostTopNHighCapacityAddress        OCTET STRING,
     hostTopNHighCapacityBaseRate       Gauge32,
     hostTopNHighCapacityOverflowRate   Gauge32,
     hostTopNHighCapacityRate           CounterBasedGauge64
}

hostTopNHighCapacityAddress OBJECT-TYPE
    SYNTAX     OCTET STRING
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
          "The physical address of this host."
    ::= { hostTopNHighCapacityEntry 1 }

hostTopNHighCapacityBaseRate OBJECT-TYPE
    SYNTAX     Gauge32
    MAX-ACCESS read-only
    STATUS     current
Top   ToC   RFC3273 - Page 31
    DESCRIPTION
          "The amount of change in the selected variable
          during this sampling interval, modulo 2^32.  The
          selected variable is this host's instance of the
          object selected by hostTopNRateBase."
    ::= { hostTopNHighCapacityEntry 2 }

hostTopNHighCapacityOverflowRate OBJECT-TYPE
    SYNTAX     Gauge32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
          "The amount of change in the selected variable
          during this sampling interval, divided by 2^32, truncating
          fractions (i.e., X DIV 2^32).  The selected variable is
          this host's instance of the object selected by
          hostTopNRateBase."
    ::= { hostTopNHighCapacityEntry 3 }

hostTopNHighCapacityRate OBJECT-TYPE
     SYNTAX     CounterBasedGauge64
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
          "The amount of change in the selected variable
          during this sampling interval.  The selected
          variable is this host's instance of the object
          selected by hostTopNRateBase."
     ::= { hostTopNHighCapacityEntry 4 }

-- High Capacity Extensions for the matrixSDTable

matrixSDHighCapacityTable  OBJECT-TYPE
    SYNTAX     SEQUENCE OF MatrixSDHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        matrixSDTable."
    ::= { matrix 5 }

matrixSDHighCapacityEntry  OBJECT-TYPE
    SYNTAX     MatrixSDHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        matrixSDEntry. These objects will be created by the agent
Top   ToC   RFC3273 - Page 32
        for all matrixSDEntries associated with whichever
        matrixControlEntries it deems appropriate. (i.e., either all
        matrixSDHighCapacityEntries associated with a particular
        matrixControlEntry will be created, or none of them will
        be.)"
    INDEX { matrixSDIndex,
            matrixSDSourceAddress, matrixSDDestAddress }
    ::= { matrixSDHighCapacityTable 1 }

MatrixSDHighCapacityEntry ::= SEQUENCE {
    matrixSDHighCapacityOverflowPkts   Counter32,
    matrixSDHighCapacityPkts           Counter64,
    matrixSDHighCapacityOverflowOctets Counter32,
    matrixSDHighCapacityOctets         Counter64
}

matrixSDHighCapacityOverflowPkts OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated matrixSDPkts
        counter has overflowed."
    ::= { matrixSDHighCapacityEntry 1 }

matrixSDHighCapacityPkts OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of packets transmitted from the source
        address to the destination address (this number
        includes bad packets)."
    ::= { matrixSDHighCapacityEntry 2 }

matrixSDHighCapacityOverflowOctets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated matrixSDOctets
        counter has overflowed."
    ::= { matrixSDHighCapacityEntry 3 }

matrixSDHighCapacityOctets OBJECT-TYPE
Top   ToC   RFC3273 - Page 33
    SYNTAX     Counter64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of octets (excluding framing bits but
        including FCS octets) contained in all packets
        transmitted from the source address to the
        destination address."
    ::= { matrixSDHighCapacityEntry 4 }

-- High Capacity extensions for the matrixDSTable

matrixDSHighCapacityTable  OBJECT-TYPE
    SYNTAX     SEQUENCE OF MatrixDSHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        matrixDSTable."
    ::= { matrix 6 }

matrixDSHighCapacityEntry  OBJECT-TYPE
    SYNTAX     MatrixDSHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        matrixDSEntry. These objects will be created by the agent
        for all matrixDSEntries associated with whichever
        matrixControlEntries it deems appropriate. (i.e., either all
        matrixDSHighCapacityEntries associated with a particular
        matrixControlEntry will be created, or none of them will
        be.)"
    INDEX { matrixDSIndex,
            matrixDSDestAddress, matrixDSSourceAddress }
    ::= { matrixDSHighCapacityTable 1 }

MatrixDSHighCapacityEntry ::= SEQUENCE {
    matrixDSHighCapacityOverflowPkts   Counter32,
    matrixDSHighCapacityPkts           Counter64,
    matrixDSHighCapacityOverflowOctets Counter32,
    matrixDSHighCapacityOctets         Counter64
}

matrixDSHighCapacityOverflowPkts OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Packets"
Top   ToC   RFC3273 - Page 34
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated matrixDSPkts
        counter has overflowed."
    ::= { matrixDSHighCapacityEntry 1 }

matrixDSHighCapacityPkts OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of packets transmitted from the source
        address to the destination address (this number
        includes bad packets)."
    ::= { matrixDSHighCapacityEntry 2 }

matrixDSHighCapacityOverflowOctets OBJECT-TYPE
    SYNTAX     Counter32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated matrixDSOctets
        counter has overflowed."
    ::= { matrixDSHighCapacityEntry 3 }

matrixDSHighCapacityOctets OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of octets (excluding framing bits
        but including FCS octets) contained in all packets
        transmitted from the source address to the
        destination address."
    ::= { matrixDSHighCapacityEntry 4 }

-- High Capacity extensions for the captureBufferTable

captureBufferHighCapacityTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF CaptureBufferHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
Top   ToC   RFC3273 - Page 35
        captureBufferTable."
    ::= { capture 3 }

captureBufferHighCapacityEntry OBJECT-TYPE
    SYNTAX     CaptureBufferHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-1
        captureBufferEntry. These objects will be created by the agent
        for all captureBufferEntries associated with whichever
        bufferControlEntries it deems appropriate. (i.e., either all
        captureBufferHighCapacityEntries associated with a particular
        bufferControlEntry will be created, or none of them will
        be.)"
    INDEX { captureBufferControlIndex, captureBufferIndex }
    ::= { captureBufferHighCapacityTable 1 }

CaptureBufferHighCapacityEntry ::= SEQUENCE {
    captureBufferPacketHighCapacityTime     Integer32
}

captureBufferPacketHighCapacityTime  OBJECT-TYPE
    SYNTAX      Integer32 (0..999999)
    UNITS       "nanoseconds"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The number of nanoseconds that had passed since this capture
        buffer was first turned on when this packet was captured,
        modulo 10^6.

        This object is used in conjunction with the
        captureBufferPacketTime object. This object returns the
        number of nano-seconds to be added to to number of
        milli-seconds obtained from the captureBufferPacketTime
        object, to obtain more accurate inter packet arrival time."
  ::= { captureBufferHighCapacityEntry 1 }

-- High Capacity extensions for the protocolDistStatsTable

protocolDistStatsHighCapacityTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF ProtocolDistStatsHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-2
        protocolDistStatsTable."
Top   ToC   RFC3273 - Page 36
    ::= { protocolDist 3 }

protocolDistStatsHighCapacityEntry OBJECT-TYPE
    SYNTAX     ProtocolDistStatsHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-2
        protocolDistStatsTable. These objects will be created by the
        agent for all protocolDistStatsEntries associated with
        whichever protocolDistControlEntries it deems appropriate.
        (i.e., either all protocolDistStatsHighCapacityEntries
        associated with a particular protocolDistControlEntry will be
        created, or none of them will be.)"
    INDEX { protocolDistControlIndex, protocolDirLocalIndex }
    ::= { protocolDistStatsHighCapacityTable 1 }

ProtocolDistStatsHighCapacityEntry ::= SEQUENCE {
    protocolDistStatsHighCapacityOverflowPkts   ZeroBasedCounter32,
    protocolDistStatsHighCapacityPkts           ZeroBasedCounter64,
    protocolDistStatsHighCapacityOverflowOctets ZeroBasedCounter32,
    protocolDistStatsHighCapacityOctets         ZeroBasedCounter64
}

protocolDistStatsHighCapacityOverflowPkts OBJECT-TYPE
    SYNTAX     ZeroBasedCounter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated protocolDistStatsPkts
        counter has overflowed."
    ::= { protocolDistStatsHighCapacityEntry 1 }

protocolDistStatsHighCapacityPkts OBJECT-TYPE
    SYNTAX     ZeroBasedCounter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of packets without errors received of this
        protocol type.  Note that this is the number of link-layer
        packets, so if a single network-layer packet is fragmented
        into several link-layer frames, this counter is incremented
        several times."
    ::= { protocolDistStatsHighCapacityEntry 2 }

protocolDistStatsHighCapacityOverflowOctets OBJECT-TYPE
Top   ToC   RFC3273 - Page 37
    SYNTAX     ZeroBasedCounter32
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated protocolDistStatsOctets
        counter has overflowed."
    ::= { protocolDistStatsHighCapacityEntry 3 }

protocolDistStatsHighCapacityOctets OBJECT-TYPE
    SYNTAX     ZeroBasedCounter64
    UNITS      "Octets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of octets in packets received of this protocol
        type since it was added to the protocolDistStatsTable
        (excluding framing bits but including FCS octets), except for
        those octets in packets that contained errors.

        Note this doesn't count just those octets in the particular
        protocol frames, but includes the entire packet that contained
        the protocol."
    ::= { protocolDistStatsHighCapacityEntry 4 }

-- High Capacity extensions for the nlHostTable.

nlHostHighCapacityTable  OBJECT-TYPE
    SYNTAX     SEQUENCE OF NlHostHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-2
        nlHostTable."
    ::= { nlHost 3 }

nlHostHighCapacityEntry  OBJECT-TYPE
    SYNTAX     NlHostHighCapacityEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Contains the High Capacity RMON extensions to the RMON-2
        nlHostEntry. These objects will be created by the agent
        for all nlHostEntries associated with whichever
        hlHostControlEntries it deems appropriate. (i.e., either all
        nlHostHighCapacityEntries associated with a particular
        hlHostControlEntry will be created, or none of them will
        be.)"
Top   ToC   RFC3273 - Page 38
    INDEX { hlHostControlIndex, nlHostTimeMark,
            protocolDirLocalIndex, nlHostAddress }
    ::= { nlHostHighCapacityTable 1 }

NlHostHighCapacityEntry ::= SEQUENCE {
    nlHostHighCapacityInOverflowPkts    ZeroBasedCounter32,
    nlHostHighCapacityInPkts            ZeroBasedCounter64,
    nlHostHighCapacityOutOverflowPkts   ZeroBasedCounter32,
    nlHostHighCapacityOutPkts           ZeroBasedCounter64,
    nlHostHighCapacityInOverflowOctets  ZeroBasedCounter32,
    nlHostHighCapacityInOctets          ZeroBasedCounter64,
    nlHostHighCapacityOutOverflowOctets ZeroBasedCounter32,
    nlHostHighCapacityOutOctets         ZeroBasedCounter64
}

nlHostHighCapacityInOverflowPkts OBJECT-TYPE
    SYNTAX     ZeroBasedCounter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated nlHostInPkts
        counter has overflowed."
    ::= { nlHostHighCapacityEntry 1 }

nlHostHighCapacityInPkts OBJECT-TYPE
    SYNTAX     ZeroBasedCounter64
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of packets without errors transmitted to
        this address since it was added to the nlHostHighCapacityTable.
        Note that this is the number of link-layer packets, so if a
        single network-layer packet is fragmented into several
        link-layer frames, this counter is incremented several times."
    ::= { nlHostHighCapacityEntry 2 }

nlHostHighCapacityOutOverflowPkts OBJECT-TYPE
    SYNTAX     ZeroBasedCounter32
    UNITS      "Packets"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times the associated nlHostOutPkts
        counter has overflowed."
    ::= { nlHostHighCapacityEntry 3 }


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