-- 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)SNMPv2-MIB DEFINITIONS::=BEGINIMPORTSMODULE-IDENTITY,OBJECT-TYPE,NOTIFICATION-TYPE,TimeTicks,Counter32, snmpModules, mib-2
FROM SNMPv2-SMI
DisplayString,TestAndIncr,TimeStampFROM SNMPv2-TC
MODULE-COMPLIANCE,OBJECT-GROUP,NOTIFICATION-GROUP
FROM SNMPv2-CONF;snmpMIB MODULE-IDENTITYLAST-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: mrose@dbc.mtview.ca.us"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 OBJECTIDENTIFIER::={ 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-- ::= { snmpMIBObjects 1 } this OID is obsolete
-- ::= { snmpMIBObjects 2 } this OID is obsolete
-- ::= { snmpMIBObjects 3 } this OID is obsolete-- the System group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 OBJECTIDENTIFIER::={ mib-2 1}sysDescr OBJECT-TYPESYNTAXDisplayString(SIZE(0..255))MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXTimeTicksMAX-ACCESSread-only
STATUScurrentDESCRIPTION"The time (in hundredths of a second) since the network
management portion of the system was last re-initialized."::={ system 3}sysContact OBJECT-TYPESYNTAXDisplayString(SIZE(0..255))MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"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
SYNTAXDisplayString(SIZE(0..255))MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"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-TYPESYNTAXDisplayString(SIZE(0..255))MAX-ACCESSread-writeSTATUScurrent
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-TYPESYNTAXINTEGER(0..127)MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXTimeStampMAX-ACCESSread-onlySTATUScurrentDESCRIPTION
"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-TYPESYNTAXSEQUENCEOF SysOREntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"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-TYPESYNTAX SysOREntry
MAX-ACCESSnot-accessibleSTATUScurrent
DESCRIPTION"An entry (conceptual row) in the sysORTable."INDEX{ sysORIndex }::={ sysORTable 1}
SysOREntry ::=SEQUENCE{
sysORIndex INTEGER,
sysORID OBJECTIDENTIFIER,
sysORDescr DisplayString,
sysORUpTime TimeStamp}sysORIndex OBJECT-TYPESYNTAXINTEGER(1..2147483647)MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The auxiliary variable used for identifying instances of
the columnar objects in the sysORTable."::={ sysOREntry 1}sysORID OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXDisplayStringMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"A textual description of the capabilities identified by the
corresponding instance of sysORID."::={ sysOREntry 3}sysORUpTime OBJECT-TYPESYNTAXTimeStampMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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 OBJECTIDENTIFIER::={ mib-2 11}snmpInPkts OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrent
DESCRIPTION"The total number of messages delivered to the SNMP entity
from the transport service."::={ snmp 1}snmpInBadVersions OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of SNMP messages which were delivered to
the SNMP entity and were for an unsupported SNMP version."::={ snmp 3}snmpInBadCommunityNames OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of ASN.1 or BER errors encountered by the
SNMP entity when decoding received SNMP messages."::={ snmp 6}snmpEnableAuthenTraps OBJECT-TYPESYNTAXINTEGER{ enabled(1), disabled(2)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrent
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 OBJECTIDENTIFIER::={ snmpMIBObjects 4}snmpTrapOID OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSaccessible-for-notifySTATUScurrent
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 obsoletesnmpTrapEnterprise OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSaccessible-for-notifySTATUScurrentDESCRIPTION"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 trapssnmpTraps OBJECTIDENTIFIER::={ snmpMIBObjects 5}coldStart NOTIFICATION-TYPESTATUScurrentDESCRIPTION"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-TYPESTATUScurrentDESCRIPTION"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 1573authenticationFailure NOTIFICATION-TYPESTATUScurrentDESCRIPTION"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 OBJECTIDENTIFIER::={ snmpMIBObjects 6}
snmpSetSerialNo OBJECT-TYPESYNTAXTestAndIncrMAX-ACCESSread-writeSTATUScurrentDESCRIPTION"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 informationsnmpMIBConformance
OBJECTIDENTIFIER::={ snmpMIB 2}snmpMIBCompliances
OBJECTIDENTIFIER::={ snmpMIBConformance 1}
snmpMIBGroups OBJECTIDENTIFIER::={ snmpMIBConformance 2}-- compliance statements-- ::= { snmpMIBCompliances 1 } this OID is obsoletesnmpBasicCompliance MODULE-COMPLIANCESTATUScurrentDESCRIPTION"The compliance statement for SNMPv2 entities which
implement the SNMPv2 MIB."MODULE-- this moduleMANDATORY-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 obsoletesnmpGroup OBJECT-GROUPOBJECTS{ snmpInPkts,
snmpInBadVersions,
snmpInASNParseErrs,
snmpSilentDrops,
snmpProxyDrops,
snmpEnableAuthenTraps }STATUScurrentDESCRIPTION"A collection of objects providing basic instrumentation and
control of an SNMPv2 entity."::={ snmpMIBGroups 8}
snmpCommunityGroup OBJECT-GROUPOBJECTS{ snmpInBadCommunityNames,
snmpInBadCommunityUses }STATUScurrentDESCRIPTION"A collection of objects providing basic instrumentation of
a SNMPv2 entity which supports community-based
authentication."::={ snmpMIBGroups 9}snmpSetGroup OBJECT-GROUPOBJECTS{ snmpSetSerialNo }STATUScurrentDESCRIPTION"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-GROUPOBJECTS{ sysDescr, sysObjectID, sysUpTime,
sysContact, sysName, sysLocation,
sysServices,
sysORLastChange, sysORID,
sysORUpTime, sysORDescr }STATUScurrentDESCRIPTION"The system group defines objects which are common to all
managed systems."::={ snmpMIBGroups 6}snmpBasicNotificationsGroup NOTIFICATION-GROUPNOTIFICATIONS{ coldStart, authenticationFailure }STATUScurrentDESCRIPTION"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 MIBsnmpOutPkts OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Messages which were
passed from the SNMP protocol entity to the
transport service."::={ snmp 2}-- { snmp 7 } is not usedsnmpInTooBigs OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION
"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsolete
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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Get-Request PDUs which
have been accepted and processed by the SNMP
protocol entity."::={ snmp 15}
snmpInGetNexts OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Get-Next PDUs which have
been accepted and processed by the SNMP protocol
entity."::={ snmp 16}snmpInSetRequests OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Set-Request PDUs which
have been accepted and processed by the SNMP
protocol entity."::={ snmp 17}snmpInGetResponses OBJECT-TYPE
SYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Get-Response PDUs which
have been accepted and processed by the SNMP
protocol entity."::={ snmp 18}snmpInTraps OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Trap PDUs which have
been accepted and processed by the SNMP protocol
entity."::={ snmp 19}snmpOutTooBigs OBJECT-TYPESYNTAXCounter32
MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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-TYPESYNTAXCounter32
MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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 usedsnmpOutGenErrs OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"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
SYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Get-Request PDUs which
have been generated by the SNMP protocol entity."::={ snmp 25}snmpOutGetNexts OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Get-Next PDUs which have
been generated by the SNMP protocol entity."::={ snmp 26}snmpOutSetRequests OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-only
STATUSobsoleteDESCRIPTION"The total number of SNMP Set-Request PDUs which
have been generated by the SNMP protocol entity."::={ snmp 27}snmpOutGetResponses OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsoleteDESCRIPTION"The total number of SNMP Get-Response PDUs which
have been generated by the SNMP protocol entity."::={ snmp 28}snmpOutTraps OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUSobsolete
DESCRIPTION"The total number of SNMP Trap PDUs which have
been generated by the SNMP protocol entity."::={ snmp 29}snmpObsoleteGroup OBJECT-GROUPOBJECTS{ snmpOutPkts, snmpInTooBigs, snmpInNoSuchNames,
snmpInBadValues, snmpInReadOnlys, snmpInGenErrs,
snmpInTotalReqVars, snmpInTotalSetVars,
snmpInGetRequests, snmpInGetNexts, snmpInSetRequests,
snmpInGetResponses, snmpInTraps, snmpOutTooBigs,
snmpOutNoSuchNames, snmpOutBadValues, snmpOutGenErrs,
snmpOutGetRequests, snmpOutGetNexts, snmpOutSetRequests,
snmpOutGetResponses, snmpOutTraps }STATUSobsoleteDESCRIPTION"A collection of objects from RFC 1213 made obsolete by this
MIB."::={ snmpMIBGroups 10}END