RFC1907

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Network Working Group SNMPv2 Working Group Request for Comments: 1907 J. Case Obsoletes: 1450 SNMP Research, Inc. Category: Standards Track K. McCloghrie

                                                 Cisco Systems, Inc.
                                                             M. Rose
                                        Dover Beach Consulting, Inc.
                                                       S. Waldbusser
                                      International Network Services
                                                        January 1996
                  Management Information Base
                      for Version 2 of the
          Simple Network Management Protocol (SNMPv2)

Status of this Memo

This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.

Introduction

A management system contains: several (potentially many) nodes, each with a processing entity, termed an agent, which has access to management instrumentation; at least one management station; and, a management protocol, used to convey management information between the agents and management stations. Operations of the protocol are carried out under an administrative framework which defines authentication, authorization, access control, and privacy policies.

Management stations execute management applications which monitor and control managed elements. Managed elements are devices such as hosts, routers, terminal servers, etc., which are monitored and controlled via access to their management information.

Management information is viewed as a collection of managed objects, residing in a virtual information store, termed the Management Information Base (MIB). Collections of related objects are defined in MIB modules. These modules are written using a subset of OSI's Abstract Syntax Notation One (ASN.1) [1], termed the Structure of Management Information (SMI) [2].

The management protocol, SNMPv2 [3], provides for the exchange of messages which convey management information between the agents and the management stations. It is the purpose of this document to define managed objects which describe the behavior of a SNMPv2 entity.

A Note on Terminology

For the purpose of exposition, the original Internet-standard Network Management Framework, as described in RFCs 1155 (STD 16), 1157 (STD 15), and 1212 (STD 16), is termed the SNMP version 1 framework (SNMPv1). The current framework is termed the SNMP version 2 framework (SNMPv2).

Definitions

SNMPv2-MIB DEFINITIONS ::= BEGIN

IMPORTS

MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
TimeTicks, Counter32, snmpModules, mib-2
    FROM SNMPv2-SMI
DisplayString, TestAndIncr, TimeStamp
    FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
    FROM SNMPv2-CONF;

snmpMIB MODULE-IDENTITY

LAST-UPDATED "9511090000Z"
ORGANIZATION "IETF SNMPv2 Working Group"
CONTACT-INFO
        "        Marshall T. Rose
         Postal: Dover Beach Consulting, Inc.
                 420 Whisman Court
                 Mountain View, CA  94043-2186
                 US
            Tel: +1 415 968 1052
         E-mail: [email protected]"
DESCRIPTION
        "The MIB module for SNMPv2 entities."
REVISION      "9304010000Z"
DESCRIPTION
        "The initial revision of this MIB module was published as
        RFC 1450."
::= { snmpModules 1 }

snmpMIBObjects OBJECT IDENTIFIER ::= { snmpMIB 1 }

-- ::= { snmpMIBObjects 1 } this OID is obsolete -- ::= { snmpMIBObjects 2 } this OID is obsolete -- ::= { snmpMIBObjects 3 } this OID is obsolete

-- the System group -- -- a collection of objects common to all managed systems.

system OBJECT IDENTIFIER ::= { mib-2 1 }

sysDescr OBJECT-TYPE

SYNTAX      DisplayString (SIZE (0..255))
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
        "A textual description of the entity.  This value should
        include the full name and version identification of the
        system's hardware type, software operating-system, and
        networking software."
::= { system 1 }

sysObjectID OBJECT-TYPE

SYNTAX      OBJECT IDENTIFIER
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
        "The vendor's authoritative identification of the network
        management subsystem contained in the entity.  This value is
        allocated within the SMI enterprises subtree (1.3.6.1.4.1)
        and provides an easy and unambiguous means for determining
        `what kind of box' is being managed.  For example, if vendor
        `Flintstones, Inc.' was assigned the subtree
        1.3.6.1.4.1.4242, it could assign the identifier
        1.3.6.1.4.1.4242.1.1 to its `Fred Router'."
::= { system 2 }

sysUpTime OBJECT-TYPE

SYNTAX      TimeTicks
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
        "The time (in hundredths of a second) since the network
        management portion of the system was last re-initialized."
::= { system 3 }

sysContact OBJECT-TYPE

SYNTAX      DisplayString (SIZE (0..255))
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
        "The textual identification of the contact person for this
        managed node, together with information on how to contact
        this person.  If no contact information is known, the value
        is the zero-length string."
::= { system 4 }

sysName OBJECT-TYPE

SYNTAX      DisplayString (SIZE (0..255))
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
        "An administratively-assigned name for this managed node.
        By convention, this is the node's fully-qualified domain
        name.  If the name is unknown, the value is the zero-length
        string."
::= { system 5 }

sysLocation OBJECT-TYPE

SYNTAX      DisplayString (SIZE (0..255))
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
        "The physical location of this node (e.g., `telephone
        closet, 3rd floor').  If the location is unknown, the value
        is the zero-length string."
::= { system 6 }

sysServices OBJECT-TYPE

SYNTAX      INTEGER (0..127)
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
        "A value which indicates the set of services that this
        entity may potentially offers.  The value is a sum.  This
        sum initially takes the value zero, Then, for each layer, L,
        in the range 1 through 7, that this node performs
        transactions for, 2 raised to (L - 1) is added to the sum.
        For example, a node which performs only routing functions
        would have a value of 4 (2^(3-1)).  In contrast, a node
        which is a host offering application services would have a
        value of 72 (2^(4-1) + 2^(7-1)).  Note that in the context
        of the Internet suite of protocols, values should be
        calculated accordingly:
             layer      functionality
               1        physical (e.g., repeaters)
               2        datalink/subnetwork (e.g., bridges)
               3        internet (e.g., supports the IP)
               4        end-to-end  (e.g., supports the TCP)
               7        applications (e.g., supports the SMTP)
        For systems including OSI protocols, layers 5 and 6 may also
        be counted."
::= { system 7 }

-- object resource information -- -- a collection of objects which describe the SNMPv2 entity's -- (statically and dynamically configurable) support of -- various MIB modules.

sysORLastChange OBJECT-TYPE

SYNTAX     TimeStamp
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The value of sysUpTime at the time of the most recent
        change in state or value of any instance of sysORID."
::= { system 8 }

sysORTable OBJECT-TYPE

SYNTAX     SEQUENCE OF SysOREntry
MAX-ACCESS not-accessible
STATUS     current
DESCRIPTION
        "The (conceptual) table listing the capabilities of the
        local SNMPv2 entity acting in an agent role with respect to
        various MIB modules.  SNMPv2 entities having dynamically-
        configurable support of MIB modules will have a
        dynamically-varying number of conceptual rows."
::= { system 9 }

sysOREntry OBJECT-TYPE

SYNTAX     SysOREntry
MAX-ACCESS not-accessible
STATUS     current
DESCRIPTION
        "An entry (conceptual row) in the sysORTable."
INDEX      { sysORIndex }
::= { sysORTable 1 }

SysOREntry ::= SEQUENCE {

sysORIndex     INTEGER,
sysORID        OBJECT IDENTIFIER,
sysORDescr     DisplayString,
sysORUpTime    TimeStamp

}

sysORIndex OBJECT-TYPE

SYNTAX     INTEGER (1..2147483647)
MAX-ACCESS not-accessible
STATUS     current
DESCRIPTION
        "The auxiliary variable used for identifying instances of
        the columnar objects in the sysORTable."
::= { sysOREntry 1 }

sysORID OBJECT-TYPE

SYNTAX     OBJECT IDENTIFIER
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "An authoritative identification of a capabilities statement
        with respect to various MIB modules supported by the local
        SNMPv2 entity acting in an agent role."
::= { sysOREntry 2 }

sysORDescr OBJECT-TYPE

SYNTAX     DisplayString
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "A textual description of the capabilities identified by the
        corresponding instance of sysORID."
::= { sysOREntry 3 }

sysORUpTime OBJECT-TYPE

SYNTAX     TimeStamp
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The value of sysUpTime at the time this conceptual row was
        last instanciated."
::= { sysOREntry 4 }

-- the SNMP group -- -- a collection of objects providing basic instrumentation and -- control of an SNMP entity.

snmp OBJECT IDENTIFIER ::= { mib-2 11 }

snmpInPkts OBJECT-TYPE

SYNTAX     Counter32
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The total number of messages delivered to the SNMP entity
        from the transport service."
::= { snmp 1 }

snmpInBadVersions OBJECT-TYPE

SYNTAX     Counter32
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The total number of SNMP messages which were delivered to
        the SNMP entity and were for an unsupported SNMP version."
::= { snmp 3 }

snmpInBadCommunityNames OBJECT-TYPE

SYNTAX     Counter32
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The total number of SNMP messages delivered to the SNMP
        entity which used a SNMP community name not known to said
        entity."
::= { snmp 4 }

snmpInBadCommunityUses OBJECT-TYPE

SYNTAX     Counter32
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The total number of SNMP messages delivered to the SNMP
        entity which represented an SNMP operation which was not
        allowed by the SNMP community named in the message."
::= { snmp 5 }

snmpInASNParseErrs OBJECT-TYPE

SYNTAX     Counter32
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The total number of ASN.1 or BER errors encountered by the
        SNMP entity when decoding received SNMP messages."
::= { snmp 6 }

snmpEnableAuthenTraps OBJECT-TYPE

SYNTAX      INTEGER { enabled(1), disabled(2) }
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
        "Indicates whether the SNMP entity is permitted to generate
        authenticationFailure traps.  The value of this object
        overrides any configuration information; as such, it
        provides a means whereby all authenticationFailure traps may
        be disabled.
        Note that it is strongly recommended that this object be
        stored in non-volatile memory so that it remains constant
        across re-initializations of the network management system."
::= { snmp 30 }

snmpSilentDrops OBJECT-TYPE

SYNTAX     Counter32
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The total number of GetRequest-PDUs, GetNextRequest-PDUs,
        GetBulkRequest-PDUs, SetRequest-PDUs, and InformRequest-PDUs
        delivered to the SNMP entity which were silently dropped
        because the size of a reply containing an alternate
        Response-PDU with an empty variable-bindings field was
        greater than either a local constraint or the maximum
        message size associated with the originator of the request."
::= { snmp 31 }

snmpProxyDrops OBJECT-TYPE

SYNTAX     Counter32
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
        "The total number of GetRequest-PDUs, GetNextRequest-PDUs,
        GetBulkRequest-PDUs, SetRequest-PDUs, and InformRequest-PDUs
        delivered to the SNMP entity which were silently dropped
        because the transmission of the (possibly translated)
        message to a proxy target failed in a manner (other than a
        time-out) such that no Response-PDU could be returned."
::= { snmp 32 }

-- information for notifications -- -- a collection of objects which allow the SNMPv2 entity, when -- acting in an agent role, to be configured to generate -- SNMPv2-Trap-PDUs.

snmpTrap OBJECT IDENTIFIER ::= { snmpMIBObjects 4 }

snmpTrapOID OBJECT-TYPE

SYNTAX     OBJECT IDENTIFIER
MAX-ACCESS accessible-for-notify
STATUS     current
DESCRIPTION
        "The authoritative identification of the notification
        currently being sent.  This variable occurs as the second
        varbind in every SNMPv2-Trap-PDU and InformRequest-PDU."
::= { snmpTrap 1 }

-- ::= { snmpTrap 2 } this OID is obsolete

snmpTrapEnterprise OBJECT-TYPE

SYNTAX     OBJECT IDENTIFIER
MAX-ACCESS accessible-for-notify
STATUS     current
DESCRIPTION
        "The authoritative identification of the enterprise
        associated with the trap currently being sent.  When a
        SNMPv2 proxy agent is mapping an RFC1157 Trap-PDU into a
        SNMPv2-Trap-PDU, this variable occurs as the last varbind."
::= { snmpTrap 3 }

-- ::= { snmpTrap 4 } this OID is obsolete

-- well-known traps

snmpTraps OBJECT IDENTIFIER ::= { snmpMIBObjects 5 }

coldStart NOTIFICATION-TYPE

STATUS  current
DESCRIPTION
        "A coldStart trap signifies that the SNMPv2 entity, acting
        in an agent role, is reinitializing itself and that its
        configuration may have been altered."
::= { snmpTraps 1 }

warmStart NOTIFICATION-TYPE

STATUS  current
DESCRIPTION
        "A warmStart trap signifies that the SNMPv2 entity, acting
        in an agent role, is reinitializing itself such that its
        configuration is unaltered."
::= { snmpTraps 2 }

-- Note the linkDown NOTIFICATION-TYPE ::= { snmpTraps 3 } -- and the linkUp NOTIFICATION-TYPE ::= { snmpTraps 4 } -- are defined in RFC 1573

authenticationFailure NOTIFICATION-TYPE

STATUS  current
DESCRIPTION
        "An authenticationFailure trap signifies that the SNMPv2
        entity, acting in an agent role, has received a protocol
        message that is not properly authenticated.  While all
        implementations of the SNMPv2 must be capable of generating
        this trap, the snmpEnableAuthenTraps object indicates
        whether this trap will be generated."
::= { snmpTraps 5 }

-- Note the egpNeighborLoss NOTIFICATION-TYPE ::= { snmpTraps 6 } -- is defined in RFC 1213

-- the set group -- -- a collection of objects which allow several cooperating -- SNMPv2 entities, all acting in a manager role, to -- coordinate their use of the SNMPv2 set operation.

snmpSet OBJECT IDENTIFIER ::= { snmpMIBObjects 6 }

snmpSetSerialNo OBJECT-TYPE

SYNTAX     TestAndIncr
MAX-ACCESS read-write
STATUS     current
DESCRIPTION
        "An advisory lock used to allow several cooperating SNMPv2
        entities, all acting in a manager role, to coordinate their
        use of the SNMPv2 set operation.
        This object is used for coarse-grain coordination.  To
        achieve fine-grain coordination, one or more similar objects
        might be defined within each MIB group, as appropriate."
::= { snmpSet 1 }

-- conformance information

snmpMIBConformance

           OBJECT IDENTIFIER ::= { snmpMIB 2 }

snmpMIBCompliances

           OBJECT IDENTIFIER ::= { snmpMIBConformance 1 }

snmpMIBGroups OBJECT IDENTIFIER ::= { snmpMIBConformance 2 }

-- compliance statements

-- ::= { snmpMIBCompliances 1 } this OID is obsolete

snmpBasicCompliance MODULE-COMPLIANCE

STATUS  current
DESCRIPTION
        "The compliance statement for SNMPv2 entities which
        implement the SNMPv2 MIB."
MODULE  -- this module
    MANDATORY-GROUPS { snmpGroup, snmpSetGroup, systemGroup,
                       snmpBasicNotificationsGroup }
    GROUP   snmpCommunityGroup
    DESCRIPTION
        "This group is mandatory for SNMPv2 entities which
        support community-based authentication."
::= { snmpMIBCompliances 2 }

-- units of conformance

-- ::= { snmpMIBGroups 1 } this OID is obsolete -- ::= { snmpMIBGroups 2 } this OID is obsolete -- ::= { snmpMIBGroups 3 } this OID is obsolete -- ::= { snmpMIBGroups 4 } this OID is obsolete

snmpGroup OBJECT-GROUP

OBJECTS { snmpInPkts,
          snmpInBadVersions,
          snmpInASNParseErrs,
          snmpSilentDrops,
          snmpProxyDrops,
          snmpEnableAuthenTraps }
STATUS  current
DESCRIPTION
        "A collection of objects providing basic instrumentation and
        control of an SNMPv2 entity."
::= { snmpMIBGroups 8 }

snmpCommunityGroup OBJECT-GROUP

OBJECTS { snmpInBadCommunityNames,
          snmpInBadCommunityUses }
STATUS  current
DESCRIPTION
        "A collection of objects providing basic instrumentation of
        a SNMPv2 entity which supports community-based
        authentication."
::= { snmpMIBGroups 9 }

snmpSetGroup OBJECT-GROUP

OBJECTS { snmpSetSerialNo }
STATUS  current
DESCRIPTION
        "A collection of objects which allow several cooperating
        SNMPv2 entities, all acting in a manager role, to coordinate
        their use of the SNMPv2 set operation."
::= { snmpMIBGroups 5 }

systemGroup OBJECT-GROUP

OBJECTS { sysDescr, sysObjectID, sysUpTime,
          sysContact, sysName, sysLocation,
          sysServices,
          sysORLastChange, sysORID,
          sysORUpTime, sysORDescr }
STATUS  current
DESCRIPTION
        "The system group defines objects which are common to all
        managed systems."
::= { snmpMIBGroups 6 }

snmpBasicNotificationsGroup NOTIFICATION-GROUP

NOTIFICATIONS { coldStart, authenticationFailure }
STATUS        current
DESCRIPTION
        "The two notifications which an SNMPv2 entity is required to
        implement."
::= { snmpMIBGroups 7 }

-- definitions in RFC 1213 made obsolete by the inclusion of a -- subset of the snmp group in this MIB

snmpOutPkts OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Messages which were
        passed from the SNMP protocol entity to the
        transport service."
::= { snmp 2 }

-- { snmp 7 } is not used

snmpInTooBigs OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP PDUs which were
        delivered to the SNMP protocol entity and for
        which the value of the error-status field is
        `tooBig'."
::= { snmp 8 }

snmpInNoSuchNames OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP PDUs which were
        delivered to the SNMP protocol entity and for
        which the value of the error-status field is
        `noSuchName'."
::= { snmp 9 }

snmpInBadValues OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP PDUs which were
        delivered to the SNMP protocol entity and for
        which the value of the error-status field is
        `badValue'."
::= { snmp 10 }

snmpInReadOnlys OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number valid SNMP PDUs which were
        delivered to the SNMP protocol entity and for
        which the value of the error-status field is
        `readOnly'.  It should be noted that it is a
        protocol error to generate an SNMP PDU which
        contains the value `readOnly' in the error-status
        field, as such this object is provided as a means
        of detecting incorrect implementations of the
        SNMP."
::= { snmp 11 }

snmpInGenErrs OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP PDUs which were
        delivered to the SNMP protocol entity and for
        which the value of the error-status field is
        `genErr'."
::= { snmp 12 }

snmpInTotalReqVars OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of MIB objects which have been
        retrieved successfully by the SNMP protocol entity
        as the result of receiving valid SNMP Get-Request
        and Get-Next PDUs."
::= { snmp 13 }

snmpInTotalSetVars OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of MIB objects which have been
        altered successfully by the SNMP protocol entity
        as the result of receiving valid SNMP Set-Request
        PDUs."
::= { snmp 14 }

snmpInGetRequests OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Get-Request PDUs which
        have been accepted and processed by the SNMP
        protocol entity."
::= { snmp 15 }

snmpInGetNexts OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Get-Next PDUs which have
        been accepted and processed by the SNMP protocol
        entity."
::= { snmp 16 }

snmpInSetRequests OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Set-Request PDUs which
        have been accepted and processed by the SNMP
        protocol entity."
::= { snmp 17 }

snmpInGetResponses OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Get-Response PDUs which
        have been accepted and processed by the SNMP
        protocol entity."
::= { snmp 18 }

snmpInTraps OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Trap PDUs which have
        been accepted and processed by the SNMP protocol
        entity."
::= { snmp 19 }

snmpOutTooBigs OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP PDUs which were
        generated by the SNMP protocol entity and for
        which the value of the error-status field is
        `tooBig.'"
::= { snmp 20 }

snmpOutNoSuchNames OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP PDUs which were
        generated by the SNMP protocol entity and for
        which the value of the error-status is
        `noSuchName'."
::= { snmp 21 }

snmpOutBadValues OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP PDUs which were
        generated by the SNMP protocol entity and for
        which the value of the error-status field is
        `badValue'."
::= { snmp 22 }

-- { snmp 23 } is not used

snmpOutGenErrs OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP PDUs which were
        generated by the SNMP protocol entity and for
        which the value of the error-status field is
        `genErr'."
::= { snmp 24 }

snmpOutGetRequests OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Get-Request PDUs which
        have been generated by the SNMP protocol entity."
::= { snmp 25 }

snmpOutGetNexts OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Get-Next PDUs which have
        been generated by the SNMP protocol entity."
::= { snmp 26 }

snmpOutSetRequests OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Set-Request PDUs which
        have been generated by the SNMP protocol entity."
::= { snmp 27 }

snmpOutGetResponses OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Get-Response PDUs which
        have been generated by the SNMP protocol entity."
::= { snmp 28 }

snmpOutTraps OBJECT-TYPE

SYNTAX      Counter32
MAX-ACCESS  read-only
STATUS      obsolete
DESCRIPTION
        "The total number of SNMP Trap PDUs which have
        been generated by the SNMP protocol entity."
::= { snmp 29 }

snmpObsoleteGroup OBJECT-GROUP

OBJECTS { snmpOutPkts, snmpInTooBigs, snmpInNoSuchNames,
          snmpInBadValues, snmpInReadOnlys, snmpInGenErrs,
          snmpInTotalReqVars, snmpInTotalSetVars,
          snmpInGetRequests, snmpInGetNexts, snmpInSetRequests,
          snmpInGetResponses, snmpInTraps, snmpOutTooBigs,
          snmpOutNoSuchNames, snmpOutBadValues, snmpOutGenErrs,
          snmpOutGetRequests, snmpOutGetNexts, snmpOutSetRequests,
          snmpOutGetResponses, snmpOutTraps }
STATUS  obsolete
DESCRIPTION
        "A collection of objects from RFC 1213 made obsolete by this
        MIB."
::= { snmpMIBGroups 10 }

END

Security Considerations

Security issues are not discussed in this memo.

Editor's Address

Keith McCloghrie Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 US

Phone: +1 408 526 5260 EMail: [email protected]

Acknowledgements

This document is the result of significant work by the four major contributors:

Jeffrey D. Case (SNMP Research, [email protected]) Keith McCloghrie (Cisco Systems, [email protected]) Marshall T. Rose (Dover Beach Consulting, [email protected]) Steven Waldbusser (International Network Services, [email protected])

In addition, the contributions of the SNMPv2 Working Group are acknowledged. In particular, a special thanks is extended for the contributions of:

 Alexander I. Alten (Novell)
 Dave Arneson (Cabletron)
 Uri Blumenthal (IBM)
 Doug Book (Chipcom)
 Kim Curran (Bell-Northern Research)
 Jim Galvin (Trusted Information Systems)
 Maria Greene (Ascom Timeplex)
 Iain Hanson (Digital)
 Dave Harrington (Cabletron)
 Nguyen Hien (IBM)
 Jeff Johnson (Cisco Systems)
 Michael Kornegay (Object Quest)
 Deirdre Kostick (AT&T Bell Labs)
 David Levi (SNMP Research)
 Daniel Mahoney (Cabletron)
 Bob Natale (ACE*COMM)
 Brian O'Keefe (Hewlett Packard)
 Andrew Pearson (SNMP Research)
 Dave Perkins (Peer Networks)
 Randy Presuhn (Peer Networks)
 Aleksey Romanov (Quality Quorum)
 Shawn Routhier (Epilogue)
 Jon Saperia (BGS Systems)
 Bob Stewart (Cisco Systems, [email protected]), chair
 Kaj Tesink (Bellcore)
 Glenn Waters (Bell-Northern Research)
 Bert Wijnen (IBM)

References

[1] Information processing systems - Open Systems Interconnection -

 Specification of Abstract Syntax Notation One (ASN.1),
 International Organization for Standardization.  International
 Standard 8824, (December, 1987).

[2] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and

 S. Waldbusser, "Structure of Management Information for Version 2
 of the Simple Network Management Protocol (SNMPv2)", RFC 1902,
 January 1996.

[3] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and

 S. Waldbusser, "Protocol Operations for Version 2 of the Simple
 Network Management Protocol (SNMPv2)", RFC 1905, January 1996.

[4] J.D. Case, C. Partridge, Case Diagrams: A First Step to Diagramed

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