-- extracted from rfc4560.txt
-- at Fri Jun 30 06:06:36 2006

   DISMAN-TRACEROUTE-MIB DEFINITIONS ::= BEGIN

   IMPORTS
       MODULE-IDENTITY, OBJECT-TYPE, Integer32,
       Gauge32, Unsigned32, mib-2,
       NOTIFICATION-TYPE,
       OBJECT-IDENTITY
           FROM SNMPv2-SMI                  -- RFC2578
       RowStatus, StorageType,
       TruthValue, DateAndTime
           FROM SNMPv2-TC                   -- RFC2579
       MODULE-COMPLIANCE, OBJECT-GROUP,
       NOTIFICATION-GROUP
           FROM SNMPv2-CONF                 -- RFC2580
       SnmpAdminString
           FROM SNMP-FRAMEWORK-MIB          -- RFC3411
       InterfaceIndexOrZero                 -- RFC2863
           FROM IF-MIB
       InetAddressType, InetAddress
           FROM INET-ADDRESS-MIB            -- RFC4001
       OperationResponseStatus
           FROM DISMAN-PING-MIB;            -- RFC4560

    traceRouteMIB MODULE-IDENTITY
       LAST-UPDATED "200606130000Z"         -- 13 June 2006
       ORGANIZATION "IETF Distributed Management Working Group"
       CONTACT-INFO
           "Juergen Quittek

           NEC Europe Ltd.
           Network Laboratories
           Kurfuersten-Anlage 36
           69115 Heidelberg
           Germany

           Phone: +49 6221 4342-115
           Email: quittek@netlab.nec.de"
       DESCRIPTION
           "The Traceroute MIB (DISMAN-TRACEROUTE-MIB) provides
           access to the traceroute capability at a remote host.

           Copyright (C) The Internet Society (2006). This version of
           this MIB module is part of RFC 4560; see the RFC itself for
           full legal notices."

        --  Revision history
        REVISION     "200606130000Z"         -- 13 June 2006
        DESCRIPTION
            "Updated version, published as RFC 4560.
                - Correctly considered IPv6 in DESCRIPTION clause of
                  object traceRouteCtlDataSize
                - Replaced references to RFC 2575 by RFC 3415
                - Replaced references to RFC 2571 by RFC 3411
                - Replaced references to RFC 2851 by RFC 4001
                - Clarified DESCRIPTION clause of object
                  traceRouteResultsLastGoodPath
                - Changed range of object traceRouteCtlInitialTtl
                  from (0..255) to (1..255)
                - Extended DESCRIPTION clause of traceRouteResultsTable
                  describing re-initialization of entries
                - Changed SYNTAX of traceRouteResultsTestAttempts and
                  traceRouteResultsTestSuccesses from Unsigned32 to
                  Gauge32
                - Changed status of traceRouteCompliance to deprecated
                - Added traceRouteFullCompliance and
                  traceRouteMinimumCompliance
                - Changed status of traceRouteGroup and
                  traceRouteTimeStampGroup to deprecated
                - Added traceRouteMinimumGroup,
                  traceRouteCtlRowStatusGroup, and
                  traceRouteHistoryGroup
                - Changed DEFVAL of object
                  traceRouteCtlTargetAddressType from { ipv4 }
                  to { unknown }
                - Changed DEFVAL of object traceRouteCtlDescr
                  from { '00'H } to { ''H }
                - Added DEFVAL for object traceRouteCtlTrapGeneration
                  of DEFVAL { { } }"
        REVISION     "200009210000Z"         -- 21 September 2000
        DESCRIPTION
            "Initial version, published as RFC 2925."

       ::= { mib-2 81 }

    -- Top level structure of the MIB

    traceRouteNotifications  OBJECT IDENTIFIER ::= { traceRouteMIB 0 }
    traceRouteObjects        OBJECT IDENTIFIER ::= { traceRouteMIB 1 }
    traceRouteConformance    OBJECT IDENTIFIER ::= { traceRouteMIB 2 }

    -- The registration node (point) for traceroute implementation types

    traceRouteImplementationTypeDomains OBJECT IDENTIFIER
    ::= { traceRouteMIB 3 }
    traceRouteUsingUdpProbes OBJECT-IDENTITY
       STATUS      current
       DESCRIPTION
           "Indicates that an implementation is using UDP probes to
           perform the traceroute operation."
       ::= { traceRouteImplementationTypeDomains 1 }


    -- Simple Object Definitions

    traceRouteMaxConcurrentRequests OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "requests"
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
          "The maximum number of concurrent active traceroute requests
          that are allowed within an agent implementation.  A value
          of 0 for this object implies that there is no limit for
          the number of concurrent active requests in effect.

          The limit applies only to new requests being activated.
          When a new value is set, the agent will continue processing
          all the requests already active, even if their number
          exceeds the limit just imposed."
       DEFVAL { 10 }
       ::= { traceRouteObjects 1 }


     -- Traceroute Control Table

    traceRouteCtlTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF TraceRouteCtlEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines the Remote Operations Traceroute Control Table for
           providing the capability of invoking traceroute from a remote
           host.  The results of traceroute operations can be stored in
           the traceRouteResultsTable, traceRouteProbeHistoryTable, and
           the traceRouteHopsTable."
      ::= { traceRouteObjects 2 }

    traceRouteCtlEntry OBJECT-TYPE
       SYNTAX      TraceRouteCtlEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines an entry in the traceRouteCtlTable.  The first
           index element, traceRouteCtlOwnerIndex, is of type
           SnmpAdminString, a textual convention that allows for
           use of the SNMPv3 View-Based Access Control Model
           (RFC 3415, VACM) and that allows a management
           application to identify its entries.  The second index,
           traceRouteCtlTestName (also an SnmpAdminString),
           enables the same management application to have
           multiple requests outstanding."
       INDEX {
               traceRouteCtlOwnerIndex,
               traceRouteCtlTestName
             }
       ::= { traceRouteCtlTable 1 }

    TraceRouteCtlEntry ::=
       SEQUENCE {
         traceRouteCtlOwnerIndex         SnmpAdminString,
         traceRouteCtlTestName           SnmpAdminString,
         traceRouteCtlTargetAddressType  InetAddressType,
         traceRouteCtlTargetAddress      InetAddress,
         traceRouteCtlByPassRouteTable   TruthValue,
         traceRouteCtlDataSize           Unsigned32,
         traceRouteCtlTimeOut            Unsigned32,
         traceRouteCtlProbesPerHop       Unsigned32,
         traceRouteCtlPort               Unsigned32,
         traceRouteCtlMaxTtl             Unsigned32,
         traceRouteCtlDSField            Unsigned32,
         traceRouteCtlSourceAddressType  InetAddressType,
         traceRouteCtlSourceAddress      InetAddress,
         traceRouteCtlIfIndex            InterfaceIndexOrZero,
         traceRouteCtlMiscOptions        SnmpAdminString,
         traceRouteCtlMaxFailures        Unsigned32,
         traceRouteCtlDontFragment       TruthValue,
         traceRouteCtlInitialTtl         Unsigned32,
         traceRouteCtlFrequency          Unsigned32,
         traceRouteCtlStorageType        StorageType,
         traceRouteCtlAdminStatus        INTEGER,
         traceRouteCtlDescr              SnmpAdminString,
         traceRouteCtlMaxRows            Unsigned32,
         traceRouteCtlTrapGeneration     BITS,
         traceRouteCtlCreateHopsEntries  TruthValue,
         traceRouteCtlType               OBJECT IDENTIFIER,
         traceRouteCtlRowStatus          RowStatus
       }

    traceRouteCtlOwnerIndex OBJECT-TYPE
       SYNTAX      SnmpAdminString (SIZE(0..32))
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
          "To facilitate the provisioning of access control by a
          security administrator using the View-Based Access
          Control Model (RFC 3415, VACM) for tables in which
          multiple users may need to create or
          modify entries independently, the initial index is used as
          an 'owner index'.  Such an initial index has a syntax of
          SnmpAdminString and can thus be trivially mapped to a
          securityName or groupName defined in VACM, in
          accordance with a security policy.

          When used in conjunction with such a security policy,
          all entries in the table belonging to a particular user
          (or group) will have the same value for this initial
          index.  For a given user's entries in a particular
          table, the object identifiers for the information in
          these entries will have the same subidentifiers (except
          for the 'column' subidentifier) up to the end of the
          encoded owner index. To configure VACM to permit access
          to this portion of the table, one would create
          vacmViewTreeFamilyTable entries with the value of
          vacmViewTreeFamilySubtree including the owner index
          portion, and vacmViewTreeFamilyMask 'wildcarding' the
          column subidentifier.  More elaborate configurations
          are possible."
       ::= { traceRouteCtlEntry 1 }

     traceRouteCtlTestName OBJECT-TYPE
       SYNTAX      SnmpAdminString (SIZE(0..32))
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The name of a traceroute test.  This is locally unique,
           within the scope of a traceRouteCtlOwnerIndex."
       ::= { traceRouteCtlEntry 2 }

    traceRouteCtlTargetAddressType OBJECT-TYPE
       SYNTAX      InetAddressType
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Specifies the type of host address to be used on the
           traceroute request at the remote host."
       DEFVAL { unknown }
       ::= { traceRouteCtlEntry 3 }

    traceRouteCtlTargetAddress OBJECT-TYPE
       SYNTAX      InetAddress
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Specifies the host address used on the
           traceroute request at the remote host.  The
           host address type can be determined by
           examining the value of the corresponding
           traceRouteCtlTargetAddressType.

           A value for this object MUST be set prior to
           transitioning its corresponding traceRouteCtlEntry to
           active(1) via traceRouteCtlRowStatus."
       ::= { traceRouteCtlEntry 4 }

    traceRouteCtlByPassRouteTable OBJECT-TYPE
       SYNTAX TruthValue
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
          "The purpose of this object is to enable optional
          bypassing the route table.  If enabled, the remote
          host will bypass the normal routing tables and send
          directly to a host on an attached network.  If the
          host is not on a directly attached network, an
          error is returned.  This option can be used to perform
          the traceroute operation to a local host through an
          interface that has no route defined (e.g., after the
          interface was dropped by the routing daemon at the host)."
       DEFVAL { false }
       ::= { traceRouteCtlEntry 5 }

    traceRouteCtlDataSize OBJECT-TYPE
       SYNTAX      Unsigned32 (0..65507)
       UNITS       "octets"
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Specifies the size of the data portion of a traceroute
           request, in octets.  If the RECOMMENDED traceroute method
           (UDP datagrams as probes) is used, then the value
           contained in this object MUST be applied.  If another
           traceroute method is used for which the specified size
           is not appropriate, then the implementation SHOULD use
           whatever size (appropriate to the method) is closest to
           the specified size.
           The maximum value for this object was computed by
           subtracting the smallest possible IP header size of
           20 octets (IPv4 header with no options) and the UDP
           header size of 8 octets from the maximum IP packet size.
           An IP packet has a maximum size of 65535 octets
           (excluding IPv6 Jumbograms)."
       DEFVAL { 0 }
       ::= { traceRouteCtlEntry 6 }

    traceRouteCtlTimeOut OBJECT-TYPE
       SYNTAX      Unsigned32 (1..60)
       UNITS       "seconds"
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Specifies the time-out value, in seconds, for
           a traceroute request."
       DEFVAL { 3 }
       ::= { traceRouteCtlEntry 7 }

    traceRouteCtlProbesPerHop OBJECT-TYPE
       SYNTAX      Unsigned32 (1..10)
       UNITS       "probes"
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Specifies the number of times to reissue a traceroute
           request with the same time-to-live (TTL) value."
       DEFVAL { 3 }
       ::= { traceRouteCtlEntry 8 }

    traceRouteCtlPort OBJECT-TYPE
       SYNTAX      Unsigned32 (1..65535)
       UNITS       "UDP Port"
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Specifies the (initial) UDP port to send the traceroute
           request to.  A port needs to be specified that is not in
           use at the destination (target) host.  The default
           value for this object is the IANA assigned port,
           33434, for the traceroute function."
       DEFVAL { 33434 }
       ::= { traceRouteCtlEntry 9 }

    traceRouteCtlMaxTtl OBJECT-TYPE
       SYNTAX      Unsigned32 (1..255)
       UNITS       "time-to-live value"
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Specifies the maximum time-to-live value."
       DEFVAL { 30 }
       ::= { traceRouteCtlEntry 10 }

    traceRouteCtlDSField OBJECT-TYPE
       SYNTAX      Unsigned32 (0..255)
       MAX-ACCESS  read-create
       STATUS      current

       DESCRIPTION
           "Specifies the value to store in the Type of Service
           (TOS) octet in the IPv4 header or in the Traffic
           Class octet in the IPv6 header, respectively, of the
           IP packet used to encapsulate the traceroute probe.

           The octet to be set in the IP header contains the
           Differentiated Services (DS) Field in the six most
           significant bits.

           This option can be used to determine what effect an
           explicit DS Field setting has on a traceroute response.
           Not all values are legal or meaningful.  A value of 0
           means that the function represented by this option is
           not supported.  DS Field usage is often not supported
           by IP implementations, and not all values are supported.
           Refer to RFC 2474 and RFC 3260 for guidance on usage of
           this field."
       REFERENCE
           "Refer to RFC 1812 for the definition of the IPv4 TOS
           octet and to RFC 2460 for the definition of the IPv6
           Traffic Class octet.  Refer to RFC 2474 and RFC 3260
           for the definition of the Differentiated Services Field."
       DEFVAL { 0 }
       ::= { traceRouteCtlEntry 11 }

    traceRouteCtlSourceAddressType OBJECT-TYPE
       SYNTAX      InetAddressType
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Specifies the type of the source address,
           traceRouteCtlSourceAddress, to be used at a remote host
           when a traceroute operation is performed."
       DEFVAL { unknown }
       ::= { traceRouteCtlEntry 12 }

    traceRouteCtlSourceAddress OBJECT-TYPE
       SYNTAX      InetAddress
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Use the specified IP address (which must be given as an
           IP number, not a hostname) as the source address in
           outgoing probe packets.  On hosts with more than one IP
           address, this option can be used to select the address
           to be used.  If the IP address is not one of this
           machine's interface addresses, an error is returned, and
           nothing is sent.  A zero-length octet string value for
           this object disables source address specification.
           The address type (InetAddressType) that relates to
           this object is specified by the corresponding value
           of traceRouteCtlSourceAddressType."
       DEFVAL { ''H }
       ::= { traceRouteCtlEntry 13 }

    traceRouteCtlIfIndex OBJECT-TYPE
       SYNTAX      InterfaceIndexOrZero
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Setting this object to an interface's ifIndex prior
           to starting a remote traceroute operation directs
           the traceroute probes to be transmitted over the
           specified interface.  A value of zero for this object
           implies that this option is not enabled."
       DEFVAL { 0 }
       ::= { traceRouteCtlEntry 14 }

    traceRouteCtlMiscOptions OBJECT-TYPE
       SYNTAX      SnmpAdminString
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Enables an application to specify implementation-dependent
           options."
       DEFVAL { ''H }
       ::= { traceRouteCtlEntry 15 }

    traceRouteCtlMaxFailures OBJECT-TYPE
       SYNTAX      Unsigned32 (0..255)
       UNITS       "timeouts"
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The value of this object indicates the maximum number
           of consecutive timeouts allowed before a remote traceroute
           request is terminated.  A value of either 255 (maximum
           hop count/possible TTL value) or 0 indicates that the
           function of terminating a remote traceroute request when a
           specific number of consecutive timeouts are detected is
           disabled."
       DEFVAL { 5 }
       ::= { traceRouteCtlEntry 16 }

    traceRouteCtlDontFragment OBJECT-TYPE
       SYNTAX         TruthValue
       MAX-ACCESS     read-create
       STATUS         current
       DESCRIPTION
           "This object enables setting of the don't fragment flag (DF)
           in the IP header for a probe.  Use of this object enables
           a manual PATH MTU test is performed."
       DEFVAL  { false }
       ::= { traceRouteCtlEntry 17 }

    traceRouteCtlInitialTtl OBJECT-TYPE
       SYNTAX         Unsigned32 (1..255)
       MAX-ACCESS     read-create
       STATUS         current
       DESCRIPTION
           "The value of this object specifies the initial TTL value to
           use.  This enables bypassing the initial (often well known)
           portion of a path."
       DEFVAL { 1 }
       ::= { traceRouteCtlEntry 18 }

    traceRouteCtlFrequency  OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "seconds"
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The number of seconds to wait before repeating a
           traceroute test, as defined by the value of the
           various objects in the corresponding row.

           After a single test is completed the number of seconds
           as defined by the value of traceRouteCtlFrequency MUST
           elapse before the next traceroute test is started.

           A value of 0 for this object implies that the test
           as defined by the corresponding entry will not be
           repeated."
       DEFVAL { 0 }
       ::= { traceRouteCtlEntry 19 }

    traceRouteCtlStorageType OBJECT-TYPE
       SYNTAX      StorageType
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The storage type for this conceptual row.
           Conceptual rows having the value 'permanent' need not
           allow write-access to any columnar objects in the row."
       DEFVAL { nonVolatile }
       ::= { traceRouteCtlEntry 20 }

    traceRouteCtlAdminStatus OBJECT-TYPE
       SYNTAX      INTEGER {

                             enabled(1), -- operation should be started
                             disabled(2) -- operation should be stopped
                           }
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "Reflects the desired state that an traceRouteCtlEntry
           should be in:

              enabled(1)  - Attempt to activate the test as defined by
                            this traceRouteCtlEntry.
              disabled(2) - Deactivate the test as defined by this
                            traceRouteCtlEntry.

           Refer to the corresponding traceRouteResultsOperStatus to
           determine the operational state of the test defined by
           this entry."
        DEFVAL { disabled }
       ::= { traceRouteCtlEntry 21 }

    traceRouteCtlDescr OBJECT-TYPE
       SYNTAX      SnmpAdminString
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The purpose of this object is to provide a
           descriptive name of the remote traceroute
           test."
       DEFVAL { ''H }
       ::= { traceRouteCtlEntry 22 }

    traceRouteCtlMaxRows OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "rows"
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The maximum number of corresponding entries allowed
           in the traceRouteProbeHistoryTable.  An implementation
           of this MIB will remove the oldest corresponding entry
           in the traceRouteProbeHistoryTable to allow the
           addition of an new entry once the number of
           corresponding rows in the traceRouteProbeHistoryTable
           reaches this value.

           Old entries are not removed when a new test is
           started.  Entries are added to the
           traceRouteProbeHistoryTable until traceRouteCtlMaxRows
           is reached before entries begin to be removed.
           A value of 0 for this object disables creation of
           traceRouteProbeHistoryTable entries."
       DEFVAL      { 50 }
       ::= { traceRouteCtlEntry 23 }

    traceRouteCtlTrapGeneration OBJECT-TYPE
       SYNTAX      BITS {
                     pathChange(0),
                     testFailure(1),
                     testCompletion(2)
                   }
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The value of this object determines when and whether to
           generate a notification for this entry:

           pathChange(0)     - Generate a traceRoutePathChange
               notification when the current path varies from a
               previously determined path.
           testFailure(1)    - Generate a traceRouteTestFailed
               notification when the full path to a target
               can't be determined.
           testCompletion(2) - Generate a traceRouteTestCompleted
               notification when the path to a target has been
               determined.

           The value of this object defaults to an empty set,
           indicating that none of the above options has been
           selected."

       DEFVAL { { } }
       ::= { traceRouteCtlEntry 24 }

    traceRouteCtlCreateHopsEntries OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The current path for a traceroute test is kept in the
           traceRouteHopsTable on a per-hop basis when the value of
           this object is true(1)."
       DEFVAL { false }
       ::= { traceRouteCtlEntry 25 }

    traceRouteCtlType OBJECT-TYPE
       SYNTAX      OBJECT IDENTIFIER
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The value of this object is used either to report or to
           select the implementation method to be used for
           performing a traceroute operation.  The value of this
           object may be selected from
           traceRouteImplementationTypeDomains.

           Additional implementation types should be allocated as
           required by implementers of the DISMAN-TRACEROUTE-MIB
           under their enterprise specific registration point,
           not beneath traceRouteImplementationTypeDomains."
       DEFVAL { traceRouteUsingUdpProbes }
       ::= { traceRouteCtlEntry 26 }

    traceRouteCtlRowStatus OBJECT-TYPE
       SYNTAX      RowStatus
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "This object allows entries to be created and deleted
           in the traceRouteCtlTable.  Deletion of an entry in
           this table results in a deletion of all corresponding (same
           traceRouteCtlOwnerIndex and traceRouteCtlTestName
           index values) traceRouteResultsTable,
           traceRouteProbeHistoryTable, and traceRouteHopsTable
           entries.

           A value MUST be specified for traceRouteCtlTargetAddress
           prior to acceptance of a transition to active(1) state.
           When a value for pingCtlTargetAddress is set,
           the value of object pingCtlRowStatus changes
           from notReady(3) to notInService(2).

           Activation of a remote traceroute operation is
           controlled via traceRouteCtlAdminStatus, and not
           by transitioning of this object's value to active(1).

           Transitions in and out of active(1) state are not
           allowed while an entry's traceRouteResultsOperStatus
           is active(1), with the exception that deletion of
           an entry in this table by setting its RowStatus
           object to destroy(6) will stop an active
           traceroute operation.

           The operational state of an traceroute operation
           can be determined by examination of the corresponding
           traceRouteResultsOperStatus object."
       REFERENCE
           "See definition of RowStatus in RFC 2579, 'Textual
           Conventions for SMIv2.'"
       ::= { traceRouteCtlEntry 27 }


    -- Traceroute Results Table

    traceRouteResultsTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF TraceRouteResultsEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines the Remote Operations Traceroute Results Table for
           keeping track of the status of a traceRouteCtlEntry.

           An entry is added to the traceRouteResultsTable when an
           traceRouteCtlEntry is started by successful transition
           of its traceRouteCtlAdminStatus object to enabled(1).

           If the object traceRouteCtlAdminStatus already has the value
           enabled(1), and if the corresponding
           traceRouteResultsOperStatus object has the value
           completed(3), then successfully writing enabled(1) to the
           object traceRouteCtlAdminStatus re-initializes the already
           existing entry in the traceRouteResultsTable.  The values of
           objects in the re-initialized entry are the same as
           the values of objects in a new entry would be.

           An entry is removed from the traceRouteResultsTable when
           its corresponding traceRouteCtlEntry is deleted."
      ::= { traceRouteObjects 3 }

    traceRouteResultsEntry OBJECT-TYPE
       SYNTAX      TraceRouteResultsEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines an entry in the traceRouteResultsTable.  The
           traceRouteResultsTable has the same indexing as the
           traceRouteCtlTable so that a traceRouteResultsEntry
           corresponds to the traceRouteCtlEntry that caused it to
           be created."
       INDEX {
               traceRouteCtlOwnerIndex,
               traceRouteCtlTestName
             }
       ::= { traceRouteResultsTable 1 }

    TraceRouteResultsEntry ::=
       SEQUENCE {
         traceRouteResultsOperStatus       INTEGER,
         traceRouteResultsCurHopCount      Gauge32,
         traceRouteResultsCurProbeCount    Gauge32,
         traceRouteResultsIpTgtAddrType    InetAddressType,
         traceRouteResultsIpTgtAddr        InetAddress,
         traceRouteResultsTestAttempts     Gauge32,
         traceRouteResultsTestSuccesses    Gauge32,
         traceRouteResultsLastGoodPath     DateAndTime
       }

    traceRouteResultsOperStatus OBJECT-TYPE
       SYNTAX      INTEGER {
                             enabled(1),  -- test is in progress
                             disabled(2), -- test has stopped
                             completed(3) -- test is completed
                           }
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Reflects the operational state of an traceRouteCtlEntry:

              enabled(1)   - Test is active.
              disabled(2)  - Test has stopped.
              completed(3) - Test is completed."
       ::= { traceRouteResultsEntry 1 }

    traceRouteResultsCurHopCount OBJECT-TYPE
       SYNTAX      Gauge32
       UNITS       "hops"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Reflects the current TTL value (from 1 to
           255) for a remote traceroute operation.
           Maximum TTL value is determined by
           traceRouteCtlMaxTtl."
       ::= { traceRouteResultsEntry 2 }

    traceRouteResultsCurProbeCount OBJECT-TYPE
       SYNTAX      Gauge32
       UNITS       "probes"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Reflects the current probe count (1..10) for
           a remote traceroute operation.  The maximum
           probe count is determined by
           traceRouteCtlProbesPerHop."
       ::= { traceRouteResultsEntry 3 }

    traceRouteResultsIpTgtAddrType OBJECT-TYPE
       SYNTAX      InetAddressType

       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object indicates the type of address stored
           in the corresponding traceRouteResultsIpTgtAddr
           object."
       ::= { traceRouteResultsEntry 4 }

    traceRouteResultsIpTgtAddr OBJECT-TYPE
       SYNTAX      InetAddress
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object reports the IP address associated
           with a traceRouteCtlTargetAddress value when the
           destination address is specified as a DNS name.
           The value of this object should be a zero-length
           octet string when a DNS name is not specified or
           when a specified DNS name fails to resolve."
       ::= { traceRouteResultsEntry 5 }

    traceRouteResultsTestAttempts OBJECT-TYPE
       SYNTAX      Gauge32
       UNITS       "tests"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The current number of attempts to determine a path
           to a target.  The value of this object MUST be started
           at 0."
       ::= { traceRouteResultsEntry 6 }

    traceRouteResultsTestSuccesses OBJECT-TYPE
       SYNTAX      Gauge32
       UNITS       "tests"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The current number of attempts to determine a path
           to a target that have succeeded.  The value of this
           object MUST be reported as 0 when no attempts have
           succeeded."
       ::= { traceRouteResultsEntry 7 }

    traceRouteResultsLastGoodPath OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the last complete path
           was determined.  A path is complete if responses
           were received or timeout occurred for each hop on
           the path; i.e., for each TTL value from the value
           of the corresponding traceRouteCtlInitialTtl object
           up to the end of the path or (if no reply from the
           target IP address was received) up to the value of
           the corresponding traceRouteCtlMaxTtl object."
       ::= { traceRouteResultsEntry 8 }

    -- Trace Route Probe History Table

    traceRouteProbeHistoryTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF TraceRouteProbeHistoryEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines the Remote Operations Traceroute Results Table
           for storing the results of a traceroute operation.

           An implementation of this MIB will remove the oldest
           entry in the traceRouteProbeHistoryTable of the
           corresponding entry in the traceRouteCtlTable to allow
           the addition of a new entry once the number of rows in
           the traceRouteProbeHistoryTable reaches the value specified
           by traceRouteCtlMaxRows for the corresponding entry in the
           traceRouteCtlTable."
      ::= { traceRouteObjects 4 }

    traceRouteProbeHistoryEntry OBJECT-TYPE
       SYNTAX      TraceRouteProbeHistoryEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines a table for storing the results of a traceroute
           operation.  Entries in this table are limited by
           the value of the corresponding traceRouteCtlMaxRows
           object.

           The first two index elements identify the
           traceRouteCtlEntry that a traceRouteProbeHistoryEntry
           belongs to.  The third index element selects a single
           traceroute operation result.  The fourth and fifth indexes
           select the hop and the probe for a particular
           traceroute operation."
       INDEX {
                traceRouteCtlOwnerIndex,
                traceRouteCtlTestName,
                traceRouteProbeHistoryIndex,
                traceRouteProbeHistoryHopIndex,
                traceRouteProbeHistoryProbeIndex

             }
       ::= { traceRouteProbeHistoryTable 1 }

    TraceRouteProbeHistoryEntry ::=
       SEQUENCE {
         traceRouteProbeHistoryIndex         Unsigned32,
         traceRouteProbeHistoryHopIndex      Unsigned32,
         traceRouteProbeHistoryProbeIndex    Unsigned32,
         traceRouteProbeHistoryHAddrType     InetAddressType,
         traceRouteProbeHistoryHAddr         InetAddress,
         traceRouteProbeHistoryResponse      Unsigned32,
         traceRouteProbeHistoryStatus        OperationResponseStatus,
         traceRouteProbeHistoryLastRC        Integer32,
         traceRouteProbeHistoryTime          DateAndTime
       }

    traceRouteProbeHistoryIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..'ffffffff'h)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry in this table is created when the result of
           a traceroute probe is determined.  The initial 2 instance
           identifier index values identify the traceRouteCtlEntry
           that a probe result (traceRouteProbeHistoryEntry) belongs
           to.  An entry is removed from this table when
           its corresponding traceRouteCtlEntry is deleted.

           An implementation MUST start assigning
           traceRouteProbeHistoryIndex values at 1 and wrap after
           exceeding the maximum possible value, as defined by the
           limit of this object ('ffffffff'h)."
       ::= { traceRouteProbeHistoryEntry 1 }

    traceRouteProbeHistoryHopIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..255)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
          "Indicates which hop in a traceroute path the probe's
          results are for.  The value of this object is initially
          determined by the value of traceRouteCtlInitialTtl."
       ::= { traceRouteProbeHistoryEntry 2 }

    traceRouteProbeHistoryProbeIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..10)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
          "Indicates the index of a probe for a particular
          hop in a traceroute path.  The number of probes per
          hop is determined by the value of the corresponding
          traceRouteCtlProbesPerHop object."
       ::= { traceRouteProbeHistoryEntry 3 }

    traceRouteProbeHistoryHAddrType OBJECT-TYPE
       SYNTAX      InetAddressType
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This objects indicates the type of address stored
           in the corresponding traceRouteProbeHistoryHAddr
           object."
       ::= { traceRouteProbeHistoryEntry 4 }

    traceRouteProbeHistoryHAddr OBJECT-TYPE
       SYNTAX      InetAddress
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
          "The address of a hop in a traceroute path.  This object
          is not allowed to be a DNS name.  The value of the
          corresponding object, traceRouteProbeHistoryHAddrType,
          indicates this object's IP address type."
       ::= { traceRouteProbeHistoryEntry 5 }

    traceRouteProbeHistoryResponse OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "milliseconds"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The amount of time measured in milliseconds from when
           a probe was sent to when its response was received or
           when it timed out.  The value of this object is reported
           as 0 when it is not possible to transmit a probe."
       ::= { traceRouteProbeHistoryEntry 6 }

    traceRouteProbeHistoryStatus OBJECT-TYPE
       SYNTAX      OperationResponseStatus
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The result of a traceroute operation made by a remote
           host for a particular probe."
       ::= { traceRouteProbeHistoryEntry 7 }

    traceRouteProbeHistoryLastRC OBJECT-TYPE
       SYNTAX      Integer32
       MAX-ACCESS  read-only

       STATUS      current
       DESCRIPTION
           "The last implementation-method-specific reply code received.

           Traceroute is usually implemented by transmitting a series of
           probe packets with increasing time-to-live values.  A probe
           packet is a UDP datagram encapsulated into an IP packet.
           Each hop in a path to the target (destination) host rejects
           the probe packets (probe's TTL too small, ICMP reply) until
           either the maximum TTL is exceeded or the target host is
           received."
       ::= { traceRouteProbeHistoryEntry 8 }

    traceRouteProbeHistoryTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Timestamp for when this probe's results were determined."
       ::= { traceRouteProbeHistoryEntry 9 }

    -- Traceroute Hop Results Table

    traceRouteHopsTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF TraceRouteHopsEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines the Remote Operations Traceroute Hop Table for
           keeping track of the results of traceroute tests on a
           per-hop basis."
       ::= { traceRouteObjects 5 }

    traceRouteHopsEntry OBJECT-TYPE
       SYNTAX      TraceRouteHopsEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines an entry in the traceRouteHopsTable.
           The first two index elements identify the
           traceRouteCtlEntry that a traceRouteHopsEntry
           belongs to.  The third index element,
           traceRouteHopsHopIndex, selects a
           hop in a traceroute path."
       INDEX {
               traceRouteCtlOwnerIndex,
               traceRouteCtlTestName,
               traceRouteHopsHopIndex
             }

       ::= { traceRouteHopsTable 1 }

    TraceRouteHopsEntry ::=
       SEQUENCE {
           traceRouteHopsHopIndex         Unsigned32,
           traceRouteHopsIpTgtAddressType InetAddressType,
           traceRouteHopsIpTgtAddress     InetAddress,
           traceRouteHopsMinRtt           Unsigned32,
           traceRouteHopsMaxRtt           Unsigned32,
           traceRouteHopsAverageRtt       Unsigned32,
           traceRouteHopsRttSumOfSquares  Unsigned32,
           traceRouteHopsSentProbes       Unsigned32,
           traceRouteHopsProbeResponses   Unsigned32,
           traceRouteHopsLastGoodProbe    DateAndTime
         }

    traceRouteHopsHopIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..'ffffffff'h)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Specifies the hop index for a traceroute hop.  Values
           for this object with respect to the same
           traceRouteCtlOwnerIndex and traceRouteCtlTestName
           MUST start at 1 and be given increasing values for
           subsequent hops.  The value of traceRouteHopsHopIndex is not
           necessarily the number of the hop on the traced path.

           The traceRouteHopsTable keeps the current traceroute
           path per traceRouteCtlEntry if enabled by
           setting the corresponding traceRouteCtlCreateHopsEntries
           to true(1).

           All hops (traceRouteHopsTable entries) in a traceroute
           path MUST be updated at the same time when a traceroute
           operation is completed.  Care needs to be applied when a path
           either changes or can't be determined.  The initial portion
           of the path, up to the first hop change, MUST retain the
           same traceRouteHopsHopIndex values.  The remaining portion
           of the path SHOULD be assigned new traceRouteHopsHopIndex
           values."
       ::= { traceRouteHopsEntry 1 }

    traceRouteHopsIpTgtAddressType OBJECT-TYPE
       SYNTAX      InetAddressType
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object indicates the type of address stored
           in the corresponding traceRouteHopsIpTgtAddress
           object."
       ::= { traceRouteHopsEntry 2 }

    traceRouteHopsIpTgtAddress OBJECT-TYPE
       SYNTAX      InetAddress
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object reports the IP address associated with
           the hop.  A value for this object should be reported
           as a numeric IP address, not as a DNS name.

           The address type (InetAddressType) that relates to
           this object is specified by the corresponding value
           of pingCtlSourceAddressType."
       ::= { traceRouteHopsEntry 3 }

    traceRouteHopsMinRtt OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The minimum traceroute round-trip-time (RTT) received for
           this hop.  A value of 0 for this object implies that no
           RTT has been received."
       ::= { traceRouteHopsEntry 4 }

    traceRouteHopsMaxRtt OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The maximum traceroute round-trip-time (RTT) received for
           this hop.  A value of 0 for this object implies that no
           RTT has been received."
       ::= { traceRouteHopsEntry 5 }

    traceRouteHopsAverageRtt OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The current average traceroute round-trip-time (RTT) for
           this hop."
       ::= { traceRouteHopsEntry 6 }

    traceRouteHopsRttSumOfSquares OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object contains the sum of the squares of all
           round-trip-times received for this hop.  Its purpose is
           to enable standard deviation calculation."
       ::= { traceRouteHopsEntry 7 }

    traceRouteHopsSentProbes OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The value of this object reflects the number of probes sent
           for this hop during this traceroute test.  The value of this
           object should start at 0."
       ::= { traceRouteHopsEntry 8 }

    traceRouteHopsProbeResponses OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Number of responses received for this hop during this
           traceroute test.  This value of this object should start
           at 0."
       ::= { traceRouteHopsEntry 9 }

    traceRouteHopsLastGoodProbe OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Date and time at which the last response was received for a
            probe for this hop during this traceroute test."
       ::= { traceRouteHopsEntry 10 }

    -- Notification Definition section

    traceRoutePathChange NOTIFICATION-TYPE
         OBJECTS {
           traceRouteCtlTargetAddressType,
           traceRouteCtlTargetAddress,
           traceRouteResultsIpTgtAddrType,
           traceRouteResultsIpTgtAddr
         }
         STATUS  current
         DESCRIPTION
             "The path to a target has changed."
         ::= { traceRouteNotifications 1 }

    traceRouteTestFailed NOTIFICATION-TYPE
         OBJECTS {
           traceRouteCtlTargetAddressType,
           traceRouteCtlTargetAddress,
           traceRouteResultsIpTgtAddrType,
           traceRouteResultsIpTgtAddr

         }
         STATUS  current
         DESCRIPTION
             "Could not determine the path to a target."
         ::= { traceRouteNotifications 2 }

    traceRouteTestCompleted NOTIFICATION-TYPE
         OBJECTS {
           traceRouteCtlTargetAddressType,
           traceRouteCtlTargetAddress,
           traceRouteResultsIpTgtAddrType,
           traceRouteResultsIpTgtAddr
         }
         STATUS  current
         DESCRIPTION
             "The path to a target has just been determined."
         ::= { traceRouteNotifications 3 }

    -- Conformance information
    -- Compliance statements

    traceRouteCompliances OBJECT IDENTIFIER
         ::= { traceRouteConformance 1 }
    traceRouteGroups      OBJECT IDENTIFIER
         ::= { traceRouteConformance 2 }

    -- Compliance statements

    traceRouteFullCompliance MODULE-COMPLIANCE
       STATUS  current
       DESCRIPTION
               "The compliance statement for SNMP entities that
               fully implement the DISMAN-TRACEROUTE-MIB."
       MODULE  -- this module
           MANDATORY-GROUPS {
                               traceRouteMinimumGroup,
                               traceRouteCtlRowStatusGroup,
                               traceRouteHistoryGroup
                            }

           GROUP traceRouteHopsTableGroup
           DESCRIPTION
               "This group lists the objects that make up a
               traceRouteHopsEntry.  Support of the traceRouteHopsTable
               is optional."

           GROUP traceRouteNotificationsGroup
           DESCRIPTION
               "This group defines a collection of optional
               notifications."

           OBJECT traceRouteMaxConcurrentRequests
           MIN-ACCESS  read-only
           DESCRIPTION
               "The agent is not required to support SET
               operations to this object."

           OBJECT traceRouteCtlByPassRouteTable
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access to this object is not required by
               implementations that are not capable of its
               implementation.  The function represented by this
               object is implementable if the setsockopt
               SOL_SOCKET SO_DONTROUTE option is supported."

           OBJECT traceRouteCtlDSField
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If write access is
               not supported, return a 0 as the value of this object.
               A value of 0 implies that the function represented by
               this option is not supported."

           OBJECT traceRouteCtlSourceAddressType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access to this object is not required by
               implementations that are not capable of binding the
               send socket with a source address.  An implementation
               is only required to support IPv4 and IPv6 addresses."

           OBJECT traceRouteCtlSourceAddress
           SYNTAX  InetAddress (SIZE(0|4|16))
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access to this object is not required by
               implementations that are not capable of binding the
               send socket with a source address.  An implementation
               is only required to support IPv4 and IPv6 addresses."

           OBJECT traceRouteCtlIfIndex
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If write access is
               not supported, return a 0 as the value of this object.
               A value of 0 implies that the function represented by
               this option is not supported."

           OBJECT traceRouteCtlMiscOptions
           MIN-ACCESS  read-only
           DESCRIPTION
               "Support of this object is optional.  If not
               supporting, do not allow write access and return a
               zero-length octet string as the value of the object."

           OBJECT traceRouteCtlStorageType
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  It is also allowed
               that implementations support only the volatile(2)
               StorageType enumeration."

           OBJECT traceRouteCtlType
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  In addition, the only
               value that is RECOMMENDED to be supported by an
               implementation is traceRouteUsingUdpProbes."

           OBJECT traceRouteResultsIpTgtAddrType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteResultsIpTgtAddr
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteResultsLastGoodPath
           DESCRIPTION
               "If the traceRouteHopsTableGroup is implemented, then
               this object is mandatory for implementations that have
               access to a system clock and that are capable of setting
               the values for DateAndTime objects.  It is RECOMMENDED
               that when this object is not supported its values
               be reported as '0000000000000000'H."

           OBJECT traceRouteProbeHistoryHAddrType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteProbeHistoryHAddr
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteProbeHistoryTime
           DESCRIPTION
               "This object is mandatory for implementations that have
               access to a system clock and that are capable of setting
               the values for DateAndTime objects.  It is RECOMMENDED
               that when this object is not supported its values
               be reported as '0000000000000000'H."

           OBJECT traceRouteHopsIpTgtAddressType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteHopsIpTgtAddress
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteHopsLastGoodProbe
           DESCRIPTION
               "This object is mandatory for implementations that have
               access to a system clock and that are capable of setting
               the values for DateAndTime objects.  It is RECOMMENDED
               that when this object is not supported its values
               be reported as '0000000000000000'H."

       ::= { traceRouteCompliances 2 }

    traceRouteMinimumCompliance MODULE-COMPLIANCE
       STATUS  current
       DESCRIPTION
               "The minimum compliance statement for SNMP entities
               which implement the minimal subset of the
               DISMAN-TRACEROUTE-MIB.  Implementors might choose this
               subset for small devices with limited resources."
       MODULE  -- this module
           MANDATORY-GROUPS { traceRouteMinimumGroup }

           GROUP traceRouteCtlRowStatusGroup
           DESCRIPTION
               "A compliant implementation does not have to implement
               the traceRouteCtlRowStatusGroup."

           GROUP traceRouteHistoryGroup
           DESCRIPTION
               "A compliant implementation does not have to implement
               the traceRouteHistoryGroup."

           GROUP traceRouteHopsTableGroup
           DESCRIPTION
               "This group lists the objects that make up a
               traceRouteHopsEntry.  Support of the traceRouteHopsTable
               is optional."

           GROUP traceRouteNotificationsGroup
           DESCRIPTION
               "This group defines a collection of optional
               notifications."

           OBJECT traceRouteMaxConcurrentRequests
           MIN-ACCESS  read-only
           DESCRIPTION
               "The agent is not required to support SET
               operations to this object."

           OBJECT traceRouteCtlByPassRouteTable
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If write access is
               not supported, return a false(2) as the value of this
               object.  A value of false(2) means that the function
               represented by this option is not supported."

           OBJECT traceRouteCtlDSField
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If write access is
               not supported, return a 0 as the value of this object.
               A value of 0 implies that the function represented by
               this option is not supported."

           OBJECT traceRouteCtlSourceAddressType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access to this object is not required by
               implementations that are not capable of binding the
               send socket with a source address.  An implementation
               is only required to support IPv4 and IPv6 addresses."

           OBJECT traceRouteCtlSourceAddress
           SYNTAX  InetAddress (SIZE(0|4|16))
           MIN-ACCESS  read-only

           DESCRIPTION
               "Write access to this object is not required by
               implementations that are not capable of binding the
               send socket with a source address.  An implementation
               is only required to support IPv4 and IPv6 addresses."

           OBJECT traceRouteCtlIfIndex
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If write access is
               not supported, return a 0 as the value of this object.
               A value of 0 implies that the function represented by
               this option is not supported."

           OBJECT traceRouteCtlMiscOptions
           MIN-ACCESS  read-only
           DESCRIPTION
               "Support of this object is optional.  If not
               supporting, do not allow write access, and return a
               zero-length octet string as the value of the object."

           OBJECT traceRouteCtlDontFragment
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If write access is
               not supported, return a false(2) as the value of this
               object.  A value of false(2) means that the function
               represented by this option is not supported."

           OBJECT traceRouteCtlInitialTtl
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If write access is
               not supported, return a 1 as the value of this object."

           OBJECT traceRouteCtlFrequency
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If write access is
               not supported, return a 0 as the value of this object.
               A value of 0 implies that the function represented by
               this option is not supported."

           OBJECT traceRouteCtlStorageType
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  It is also allowed
               that implementations support only the volatile(2)
               StorageType enumeration."

           OBJECT traceRouteCtlDescr
           MIN-ACCESS  read-only
           DESCRIPTION
               "The agent is not required to support set
               operations to this object."

           OBJECT traceRouteCtlMaxRows
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If the
               traceRouteHistoryGroup is not implemented, then write
               access to this object MUST be disabled, and the object
               MUST return a value of 0 when retrieved."

           OBJECT traceRouteCtlTrapGeneration
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If the
               traceRouteNotificationsGroup is not implemented, then
               write access to this object MUST be disabled, and the
               object MUST return a value with no bit set when
               retrieved.  No bit set indicates that no notification
               is generated."

           OBJECT traceRouteCtlCreateHopsEntries
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  If the
               traceRouteHopsTableGroup is not implemented, then
               write access to this object MUST be disabled, and the
               object MUST return a value of false(2) when retrieved."

           OBJECT traceRouteCtlType
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  In addition, the only
               value that is RECOMMENDED to be supported by an
               implementation is traceRouteUsingUdpProbes."

           OBJECT traceRouteResultsIpTgtAddrType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteResultsIpTgtAddr
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteResultsLastGoodPath
           DESCRIPTION
               "This object is mandatory for implementations that have
               access to a system clock and that are capable of setting
               the values for DateAndTime objects.  It is RECOMMENDED
               that when this object is not supported its values
               be reported as '0000000000000000'H."

           OBJECT traceRouteProbeHistoryHAddrType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteProbeHistoryHAddr
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteProbeHistoryTime
           DESCRIPTION
               "If the traceRouteHistoryGroup is implemented, then
               this object is mandatory for implementations that have
               access to a system clock and that are capable of setting
               the values for DateAndTime objects.  It is RECOMMENDED
               that when this object is not supported its values
               be reported as '0000000000000000'H."

           OBJECT traceRouteHopsIpTgtAddressType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteHopsIpTgtAddress
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteHopsLastGoodProbe
           DESCRIPTION
               "If the traceRouteHopsTableGroup is implemented, then
               this object is mandatory for implementations that have
               access to a system clock and that are capable of setting
               the values for DateAndTime objects.  It is RECOMMENDED
               that when this object is not supported its values
               be reported as '0000000000000000'H."

       ::= { traceRouteCompliances 3 }

    traceRouteCompliance MODULE-COMPLIANCE
       STATUS  deprecated
       DESCRIPTION
               "The compliance statement for the DISMAN-TRACEROUTE-MIB.
               This compliance statement has been deprecated because
               the traceRouteGroup and the traceRouteTimeStampGroup
               have been split and deprecated. The
               traceRouteFullCompliance is semantically identical to the
               deprecated traceRouteCompliance statement."
       MODULE  -- this module
           MANDATORY-GROUPS {
                               traceRouteGroup
                             }
           GROUP traceRouteTimeStampGroup
           DESCRIPTION
               "This group is mandatory for implementations that have
               access to a system clock and that are capable of setting
               the values for DateAndTime objects."

           GROUP traceRouteNotificationsGroup
           DESCRIPTION
               "This group defines a collection of optional
               notifications."

           GROUP traceRouteHopsTableGroup
           DESCRIPTION
               "This group lists the objects that make up a
               traceRouteHopsEntry.  Support of the traceRouteHopsTable
               is optional."

           OBJECT traceRouteMaxConcurrentRequests
           MIN-ACCESS  read-only
           DESCRIPTION
               "The agent is not required to support SET
               operations to this object."

           OBJECT traceRouteCtlByPassRouteTable
           MIN-ACCESS  read-only
           DESCRIPTION
               "This object is not required by implementations that
               are not capable of its implementation.  The function
               represented by this object is implementable if the
               setsockopt SOL_SOCKET SO_DONTROUTE option is
               supported."

           OBJECT traceRouteCtlSourceAddressType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           MIN-ACCESS  read-only

           DESCRIPTION
               "This object is not required by implementations that
               are not capable of binding the send socket with a
               source address.  An implementation is only required to
               support IPv4 and IPv6 addresses."

           OBJECT traceRouteCtlSourceAddress
           SYNTAX  InetAddress (SIZE(0|4|16))
           MIN-ACCESS  read-only
           DESCRIPTION
               "This object is not required by implementations that
               are not capable of binding the send socket with a
               source address.  An implementation is only required to
               support IPv4 and globally unique IPv6 addresses."

           OBJECT traceRouteCtlIfIndex
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  When write access is
               not supported, return a 0 as the value of this object.
               A value of 0 implies that the function represented by
               this option is not supported."

           OBJECT traceRouteCtlMiscOptions
           MIN-ACCESS  read-only
           DESCRIPTION
               "Support of this object is optional.  When not
               supporting, do not allow write access, and return a
               zero-length octet string as the value of the object."

           OBJECT traceRouteCtlStorageType
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  It is also allowed
              that implementations support only the volatile
               StorageType enumeration."

           OBJECT traceRouteCtlDSField
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  When write access is
               not supported, return a 0 as the value of this object.
               A value of 0 implies that the function represented by
               this option is not supported."

           OBJECT traceRouteCtlType
           MIN-ACCESS  read-only
           DESCRIPTION
               "Write access is not required.  In addition, the only
               value that is RECOMMENDED to be supported by an
               implementation is traceRouteUsingUdpProbes."

           OBJECT traceRouteResultsIpTgtAddrType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteResultsIpTgtAddr
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteProbeHistoryHAddrType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteProbeHistoryHAddr
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteHopsIpTgtAddressType
           SYNTAX  InetAddressType { unknown(0), ipv4(1), ipv6(2) }
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."

           OBJECT traceRouteHopsIpTgtAddress
           SYNTAX  InetAddress (SIZE(0|4|16))
           DESCRIPTION
               "An implementation should only support IPv4 and
               globally unique IPv6 address values for this object."
       ::= { traceRouteCompliances 1 }

    -- MIB groupings

    traceRouteMinimumGroup OBJECT-GROUP
      OBJECTS {
                traceRouteMaxConcurrentRequests,
                traceRouteCtlTargetAddressType,
                traceRouteCtlTargetAddress,
                traceRouteCtlByPassRouteTable,
                traceRouteCtlDataSize,
                traceRouteCtlTimeOut,
                traceRouteCtlProbesPerHop,
                traceRouteCtlPort,
                traceRouteCtlMaxTtl,
                traceRouteCtlDSField,
                traceRouteCtlSourceAddressType,
                traceRouteCtlSourceAddress,
                traceRouteCtlIfIndex,
                traceRouteCtlMiscOptions,
                traceRouteCtlMaxFailures,
                traceRouteCtlDontFragment,
                traceRouteCtlInitialTtl,
                traceRouteCtlFrequency,
                traceRouteCtlStorageType,
                traceRouteCtlAdminStatus,
                traceRouteCtlMaxRows,
                traceRouteCtlTrapGeneration,
                traceRouteCtlDescr,
                traceRouteCtlCreateHopsEntries,
                traceRouteCtlType,
                traceRouteResultsOperStatus,
                traceRouteResultsCurHopCount,
                traceRouteResultsCurProbeCount,
                traceRouteResultsIpTgtAddrType,
                traceRouteResultsIpTgtAddr,
                traceRouteResultsTestAttempts,
                traceRouteResultsTestSuccesses,
                traceRouteResultsLastGoodPath

             }
      STATUS  current
      DESCRIPTION
          "The group of objects that constitute the remote traceroute
          operation."
      ::= { traceRouteGroups 5 }

    traceRouteCtlRowStatusGroup OBJECT-GROUP
      OBJECTS {
                traceRouteCtlRowStatus
             }
      STATUS  current
      DESCRIPTION
          "The RowStatus object of the traceRouteCtlTable."
      ::= { traceRouteGroups 6 }

    traceRouteHistoryGroup OBJECT-GROUP
      OBJECTS {
                traceRouteProbeHistoryHAddrType,
                traceRouteProbeHistoryHAddr,
                traceRouteProbeHistoryResponse,
                traceRouteProbeHistoryStatus,
                traceRouteProbeHistoryLastRC,
                traceRouteProbeHistoryTime
              }

      STATUS  current
      DESCRIPTION
          "The group of objects that constitute the history
          capability."
       ::= { traceRouteGroups 7 }

    traceRouteNotificationsGroup NOTIFICATION-GROUP
      NOTIFICATIONS {
                traceRoutePathChange,
                traceRouteTestFailed,
                traceRouteTestCompleted
             }
      STATUS   current
      DESCRIPTION
          "The notifications that are required to be supported by
          implementations of this MIB."
      ::= { traceRouteGroups 3 }

    traceRouteHopsTableGroup OBJECT-GROUP
      OBJECTS {
                traceRouteHopsIpTgtAddressType,
                traceRouteHopsIpTgtAddress,
                traceRouteHopsMinRtt,
                traceRouteHopsMaxRtt,
                traceRouteHopsAverageRtt,
                traceRouteHopsRttSumOfSquares,
                traceRouteHopsSentProbes,
                traceRouteHopsProbeResponses,
                traceRouteHopsLastGoodProbe
              }
       STATUS   current
       DESCRIPTION
           "The group of objects that constitute the
           traceRouteHopsTable."
     ::= { traceRouteGroups 4 }

    traceRouteGroup OBJECT-GROUP
      OBJECTS {
                traceRouteMaxConcurrentRequests,
                traceRouteCtlTargetAddressType,
                traceRouteCtlTargetAddress,
                traceRouteCtlByPassRouteTable,
                traceRouteCtlDataSize,
                traceRouteCtlTimeOut,
                traceRouteCtlProbesPerHop,
                traceRouteCtlPort,
                traceRouteCtlMaxTtl,
                traceRouteCtlDSField,
                traceRouteCtlSourceAddressType,
                traceRouteCtlSourceAddress,
                traceRouteCtlIfIndex,
                traceRouteCtlMiscOptions,
                traceRouteCtlMaxFailures,
                traceRouteCtlDontFragment,
                traceRouteCtlInitialTtl,
                traceRouteCtlFrequency,
                traceRouteCtlStorageType,
                traceRouteCtlAdminStatus,
                traceRouteCtlMaxRows,
                traceRouteCtlTrapGeneration,
                traceRouteCtlDescr,
                traceRouteCtlCreateHopsEntries,
                traceRouteCtlType,
                traceRouteCtlRowStatus,
                traceRouteResultsOperStatus,
                traceRouteResultsCurHopCount,
                traceRouteResultsCurProbeCount,
                traceRouteResultsIpTgtAddrType,
                traceRouteResultsIpTgtAddr,
                traceRouteResultsTestAttempts,
                traceRouteResultsTestSuccesses,
                traceRouteProbeHistoryHAddrType,
                traceRouteProbeHistoryHAddr,
                traceRouteProbeHistoryResponse,
                traceRouteProbeHistoryStatus,
                traceRouteProbeHistoryLastRC
             }
      STATUS  deprecated
      DESCRIPTION
          "The group of objects that constitute the remote traceroute
          operation."
      ::= { traceRouteGroups 1 }

    traceRouteTimeStampGroup OBJECT-GROUP
      OBJECTS {
                traceRouteResultsLastGoodPath,
                traceRouteProbeHistoryTime
              }
      STATUS  deprecated
      DESCRIPTION
          "The group of DateAndTime objects."
       ::= { traceRouteGroups 2 }

   END

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