etherlike-mib

很不错java的SNMP应用例子

EtherLike-MIB DEFINITIONS ::= BEGIN

    IMPORTS
        MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY,
        Integer32, Counter32, Counter64, mib-2, transmission
            FROM SNMPv2-SMI
        MODULE-COMPLIANCE, OBJECT-GROUP
            FROM SNMPv2-CONF
        TruthValue
            FROM SNMPv2-TC
        ifIndex, InterfaceIndex
            FROM IF-MIB;

    etherMIB MODULE-IDENTITY
        LAST-UPDATED "200309190000Z"  -- September 19, 2003
        ORGANIZATION "IETF Ethernet Interfaces and Hub MIB
                     Working Group"
        CONTACT-INFO
            "WG E-mail: [e-mail]
          To subscribe: [e-mail]

                 Chair: Dan Romascanu
                Postal: Avaya Inc.
                        Atidum Technology Park, Bldg. 3
                        Tel Aviv 61131
                        Israel
                   Tel: [phone]
                E-mail: [e-mail]

               Editor: John Flick
               Postal: Hewlett-Packard Company
                       8000 Foothills Blvd. M/S 5557
                       Roseville, CA 95747-5557
                       USA
                  Tel: [phone]
                  Fax: [phone]
               E-mail: [e-mail]"

        DESCRIPTION "The MIB module to describe generic objects for
                    ethernet-like network interfaces.

                    The following reference is used throughout this
                    MIB module:

                    [IEEE 802.3 Std] refers to:
                       IEEE Std 802.3, 2002 Edition: 'IEEE Standard



                       for Information technology -
                       Telecommunications and information exchange
                       between systems - Local and metropolitan
                       area networks - Specific requirements -
                       Part 3: Carrier sense multiple access with
                       collision detection (CSMA/CD) access method
                       and physical layer specifications', as
                       amended by IEEE Std 802.3ae-2002:
                       'Amendment: Media Access Control (MAC)
                       Parameters, Physical Layer, and Management
                       Parameters for 10 Gb/s Operation', August,
                       2002.

                    Of particular interest is Clause 30, '10 Mb/s,
                    100 Mb/s, 1000 Mb/s, and 10 Gb/s Management'.

                    Copyright (C) The Internet Society (2003).  This
                    version of this MIB module is part of RFC 3635;
                    see the RFC itself for full legal notices."

        REVISION    "200309190000Z"  -- September 19, 2003
        DESCRIPTION "Updated to include support for 10 Gb/sec
                     interfaces.  This resulted in the following
                     revisions:

                     - Updated dot3StatsAlignmentErrors and
                       dot3StatsSymbolErrors DESCRIPTIONs to
                       reflect behaviour at 10 Gb/s
                     - Added dot3StatsRateControlAbility and
                       dot3RateControlStatus for management
                       of the Rate Control function in 10 Gb/s
                       WAN applications
                     - Added 64-bit versions of all counters
                       that are used on high-speed ethernet
                       interfaces
                     - Added object groups to contain the new
                       objects
                     - Deprecated etherStatsBaseGroup and
                       split into etherStatsBaseGroup2 and
                       etherStatsHalfDuplexGroup, so that
                       interfaces which can only operate at
                       full-duplex do not need to implement
                       half-duplex-only statistics
                     - Deprecated dot3Compliance and replaced
                       it with dot3Compliance2, which includes
                       the compliance information for the new
                       object groups




                     In addition, the dot3Tests and dot3Errors
                     object identities have been deprecated,
                     since there is no longer a standard method
                     for using them.

                     This version published as RFC 3635."

        REVISION    "199908240400Z"  -- August 24, 1999
        DESCRIPTION "Updated to include support for 1000 Mb/sec
                     interfaces and full-duplex interfaces.
                     This version published as RFC 2665."

        REVISION    "199806032150Z"  -- June 3, 1998
        DESCRIPTION "Updated to include support for 100 Mb/sec
                     interfaces.
                     This version published as RFC 2358."

        REVISION    "199402030400Z"  -- February 3, 1994
        DESCRIPTION "Initial version, published as RFC 1650."
        ::= { mib-2 35 }

    etherMIBObjects OBJECT IDENTIFIER ::= { etherMIB 1 }

    dot3    OBJECT IDENTIFIER ::= { transmission 7 }

    -- the Ethernet-like Statistics group

    dot3StatsTable OBJECT-TYPE
        SYNTAX     SEQUENCE OF Dot3StatsEntry
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION "Statistics for a collection of ethernet-like
                    interfaces attached to a particular system.
                    There will be one row in this table for each
                    ethernet-like interface in the system."
        ::= { dot3 2 }

    dot3StatsEntry OBJECT-TYPE
        SYNTAX     Dot3StatsEntry
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION "Statistics for a particular interface to an
                    ethernet-like medium."
        INDEX       { dot3StatsIndex }
        ::= { dot3StatsTable 1 }

    Dot3StatsEntry ::=
        SEQUENCE {



            dot3StatsIndex                      InterfaceIndex,
            dot3StatsAlignmentErrors            Counter32,
            dot3StatsFCSErrors                  Counter32,
            dot3StatsSingleCollisionFrames      Counter32,
            dot3StatsMultipleCollisionFrames    Counter32,
            dot3StatsSQETestErrors              Counter32,
            dot3StatsDeferredTransmissions      Counter32,
            dot3StatsLateCollisions             Counter32,
            dot3StatsExcessiveCollisions        Counter32,
            dot3StatsInternalMacTransmitErrors  Counter32,
            dot3StatsCarrierSenseErrors         Counter32,
            dot3StatsFrameTooLongs              Counter32,
            dot3StatsInternalMacReceiveErrors   Counter32,
            dot3StatsEtherChipSet               OBJECT IDENTIFIER,
            dot3StatsSymbolErrors               Counter32,
            dot3StatsDuplexStatus               INTEGER,
            dot3StatsRateControlAbility         TruthValue,
            dot3StatsRateControlStatus          INTEGER
        }

    dot3StatsIndex OBJECT-TYPE
        SYNTAX      InterfaceIndex
        MAX-ACCESS  read-only  -- read-only since originally an
                               -- SMIv1 index
        STATUS      current
        DESCRIPTION "An index value that uniquely identifies an
                    interface to an ethernet-like medium.  The
                    interface identified by a particular value of
                    this index is the same interface as identified
                    by the same value of ifIndex."
        REFERENCE   "RFC 2863, ifIndex"
        ::= { dot3StatsEntry 1 }

    dot3StatsAlignmentErrors OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames received on a particular
                    interface that are not an integral number of
                    octets in length and do not pass the FCS check.

                    The count represented by an instance of this
                    object is incremented when the alignmentError
                    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.

                    This counter does not increment for group
                    encoding schemes greater than 4 bits per group.

                    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
                    dot3HCStatsAlignmentErrors 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.], 30.3.1.1.7,
                    aAlignmentErrors"
        ::= { dot3StatsEntry 2 }

    dot3StatsFCSErrors OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames received on a particular
                    interface that are an integral number of octets
                    in length but do not pass the FCS check.  This
                    count does not include frames received with
                    frame-too-long or frame-too-short error.

                    The count represented by an instance of this
                    object is incremented when the frameCheckError
                    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.

                    Note:  Coding errors detected by the physical
                    layer for speeds above 10 Mb/s will cause the
                    frame to fail the FCS check.

                    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
                    dot3HCStatsFCSErrors 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.], 30.3.1.1.6,
                    aFrameCheckSequenceErrors."
        ::= { dot3StatsEntry 3 }

    dot3StatsSingleCollisionFrames OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION "A count of frames that are involved in a single
                    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 dot3StatsMultipleCollisionFrames
                    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.], 30.3.1.1.3,
                    aSingleCollisionFrames."
        ::= { dot3StatsEntry 4 }

    dot3StatsMultipleCollisionFrames OBJECT-TYPE
        SYNTAX      Counter32