-- Network Working Group J. Case
-- Request for Comments: 1450 SNMP Research, Inc.
-- K. McCloghrie
-- Hughes LAN Systems
-- M. Rose
-- Dover Beach Consulting, Inc.
-- S. Waldbusser
-- Carnegie Mellon University
-- April 1993-- Management Information Base
-- for version 2 of the
-- Simple Network Management Protocol (SNMPv2)SNMPv2-MIB DEFINITIONS::=BEGINIMPORTSMODULE-IDENTITY,OBJECT-TYPE,NOTIFICATION-TYPE,ObjectName,Integer32,Counter32, snmpModules
FROM SNMPv2-SMI
TruthValue,DisplayString,TestAndIncr,TimeStampFROM SNMPv2-TC
MODULE-COMPLIANCE,OBJECT-GROUPFROM SNMPv2-CONF
system, ifIndex, egpNeighAddr
FROM RFC1213-MIB
partyEntry
FROM SNMPv2-PARTY-MIB;snmpMIB MODULE-IDENTITYLAST-UPDATED"9304010000Z"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
Fax: +1 415 968 2510
E-mail: mrose@dbc.mtview.ca.us"DESCRIPTION"The MIB module for SNMPv2 entities."::={ snmpModules 1}snmpMIBObjects OBJECTIDENTIFIER::={ snmpMIB 1}-- the SNMPv2 statistics group--
-- a collection of objects providing basic instrumentation of-- the SNMPv2 entity.-- A Case diagram[4] relating these objects is:---- \v/ transport service-- |-- ==+== snmpStatsPackets-- |-- +==> snmpStats30Something-- |-- +==> snmpStatsEncodingErrors-- |-- +==> snmpStatsUnknownDstParties-- |-- +==> snmpStatsDstPartyMismatches-- |-- +==> snmpStatsUnknownSrcParties-- |-- +==> snmpStatsBadAuths
-- |-- +==> snmpStatsNotInLifetimes-- |-- +==> snmpStatsWrongDigestValues-- |-- +==> snmpStatsUnknownContexts-- |-- +==> snmpStatsBadOperations-- |-- +==> snmpStatsSilentDrops-- |-- ===== sinksnmpStats OBJECTIDENTIFIER::={ snmpMIBObjects 1}snmpStatsPackets OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-only
STATUScurrentDESCRIPTION"The total number of packets received by the
SNMPv2 entity from the transport service."REFERENCE"Derived from RFC1213-MIB.snmpInPkts."::={ snmpStats 1}snmpStats30Something OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of packets which had an initial
octet with a value of 30 hexadecimal received by a
SNMPv2 entity which does not support SNMPv1.
(Such packets are possibly misdirected SNMPv1
Messages.)"REFERENCE"Derived from RFC1213-MIB.snmpInASNParseErrs."::={ snmpStats 2}snmpStatsEncodingErrors OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of packets received by the
SNMPv2 entity which were improperly encoded or had
invalid syntax."REFERENCE"Derived from RFC1213-MIB.snmpInASNParseErrs."
::={ snmpStats 3}snmpStatsUnknownDstParties OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of SnmpPrivMsgs delivered to the
SNMPv2 entity for which the privDst field was not
a known local party."::={ snmpStats 4}snmpStatsDstPartyMismatches OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrent
DESCRIPTION"The total number of SnmpPrivMsgs delivered to the
SNMPv2 entity which contained a SnmpAuthMsg for
which the authData.dstParty field did not match
the privDst field in the SnmpPrivMsg."::={ snmpStats 5}snmpStatsUnknownSrcParties OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of SnmpAuthMsgs delivered to the
SNMPv2 entity for which the authData.srcParty
field was not a known remote party."
::={ snmpStats 6}snmpStatsBadAuths OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of SnmpAuthMsgs delivered to the
SNMPv2 entity which contained an authInfo field
which was inconsistent with the authentication
protocol associated with the source party."::={ snmpStats 7}snmpStatsNotInLifetimes OBJECT-TYPESYNTAXCounter32
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of SnmpAuthMsgs delivered to the
SNMPv2 entity which were deemed unauthentic due to
their authInfo.authSrcTimestamp field being less
than the source party's clock plus lifetime."::={ snmpStats 8}snmpStatsWrongDigestValues OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of SnmpAuthMsgs delivered to the
SNMPv2 entity which were deemed unauthentic due to
their authInfo.authDigest field being unequal to
the expected digest value."::={ snmpStats 9}snmpStatsUnknownContexts OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of SnmpMgmtComs delivered to the
SNMPv2 entity for which the context field was not
a known SNMPv2 context."::={ snmpStats 10}snmpStatsBadOperations OBJECT-TYPE
SYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of messages delivered to the
SNMPv2 entity which were silently dropped because
the PDU type referred to an operation not allowed
in the aclTable[5]."::={ snmpStats 11}snmpStatsSilentDrops OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION
"The total number of GetRequest-PDUs,
GetNextRequest-PDUs, GetBulkRequest-PDUs,
SetRequest-PDUs, and InformRequest-PDUs delivered
to the SNMPv2 entity which were silently dropped
because the size of an reply containing an
alternate Response-PDU with an empty variable-
bindings field was greater than either a local
constraint or the maximum message size of the
request's source party."::={ snmpStats 12}-- the SNMPv1 statistics group---- a collection of objects providing basic instrumentation of-- a SNMPv2 entity which also implements SNMPv1.-- A Case diagram[4] relating these objects-- (and those applicable objects in the snmpStats group)
-- is:---- \v/ transport service-- |-- ==+== snmpStatsPackets-- |-- +==> snmpStatsEncodingErrors-- |-- +==> snmpV1BadCommunityNames-- |-- +==> snmpV1BadCommunityUses-- |-- ===== sinksnmpV1 OBJECTIDENTIFIER::={ snmpMIBObjects 2}snmpV1BadCommunityNames OBJECT-TYPESYNTAXCounter32
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of SNMPv1 Messages delivered to
the SNMPv2 entity which used a community name not
known to the SNMPv2 entity."REFERENCE"Derived from RFC1213-
MIB.snmpInBadCommunityNames."::={ snmpV1 1}snmpV1BadCommunityUses OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION
"The total number of SNMPv1 Messages delivered to
SNMPv2 entity containing an operation which was
not allowed for the community named in the
Message."REFERENCE"Derived from RFC1213-MIB.snmpInBadCommunityUses."::={ snmpV1 2}-- the object resource group---- a collection of objects allowing a SNMPv2 entity acting in-- an agent role to describe its dynamically-configurable-- object resources.snmpOR OBJECTIDENTIFIER::={ snmpMIBObjects 3}
snmpORLastChange OBJECT-TYPESYNTAXTimeStampMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The value of sysUpTime at the time of the most
recent change in state or value of any instance of
snmpORID."::={ snmpOR 1}snmpORTable OBJECT-TYPESYNTAXSEQUENCEOF SnmpOREntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION
"The (conceptual) table listing the dynamically-
configurable object resources in a SNMPv2 entity
acting in an agent role. SNMPv2 entities which do
not support dynamically-configurable object
resources will never have any instances of the
columnar objects in this table."::={ snmpOR 2}snmpOREntry OBJECT-TYPESYNTAX SnmpOREntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"An entry (conceptual row) in the snmpORTable."INDEX{ snmpORIndex }::={ snmpORTable 1}
SnmpOREntry ::=SEQUENCE{
snmpORIndex Integer32,
snmpORID OBJECTIDENTIFIER,
snmpORDescr DisplayString}snmpORIndex OBJECT-TYPESYNTAXInteger32MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The auxiliary variable used for identifying
instances of the columnar objects in the
snmpORTable."::={ snmpOREntry 1}snmpORID OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"An authoritative identification of one of the
dynamically-configurable object resources in a
SNMPv2 entity acting in an agent role. This is
analogous to the sysObjectID object in MIB-II."::={ snmpOREntry 2}snmpORDescr OBJECT-TYPESYNTAXDisplayString
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"A textual description of one of the dynamically-
configurable object resources in a SNMPv2 entity
acting in an agent role. This is analogous to the
sysDescr object in MIB-II."::={ snmpOREntry 3}-- the traps group---- 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-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The authoritative identification of the trap
currently being sent. This variable occurs as the
second varbind of a SNMPv2-Trap-PDU."::={ snmpTrap 1}snmpTrapTable OBJECT-TYPESYNTAXSEQUENCEOF SnmpTrapEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A table which keeps track of how many traps have
been sent to each SNMPv2 entity."::={ snmpTrap 2}snmpTrapEntry OBJECT-TYPESYNTAX SnmpTrapEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"An entry which keeps track of how many traps have
been sent to a particular SNMPv2 entity."AUGMENTS{ partyEntry }
::={ snmpTrapTable 1}
SnmpTrapEntry ::=SEQUENCE{
snmpTrapNumbers Counter32}snmpTrapNumbers OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of traps which have been sent to a
particular SNMPv2 party, since the last
initialization of the SNMPv2 entity, or the
creation of the SNMPv2 party, whichever occurred
most recently."::={ snmpTrapEntry 1}
snmpTrapEnterprise OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"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}snmpV2EnableAuthenTraps OBJECT-TYPESYNTAXTruthValue
MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Indicates whether the SNMPv2 entity, when acting
in an agent role, 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 between re-initializations of the
network management system."REFERENCE"Derived from RFC1213-MIB.snmpEnableAuthenTraps."
::={ snmpTrap 4}-- 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 such that its configuration may be
altered."::={ snmpTraps 1}warmStart NOTIFICATION-TYPESTATUScurrent
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}linkDown NOTIFICATION-TYPEOBJECTS{ ifIndex }STATUScurrentDESCRIPTION"A linkDown trap signifies that the SNMPv2 entity,
acting in an agent role, recognizes a failure in
one of the communication links represented in its
configuration."::={ snmpTraps 3}
linkUp NOTIFICATION-TYPEOBJECTS{ ifIndex }STATUScurrentDESCRIPTION"A linkUp trap signifies that the SNMPv2 entity,
acting in an agent role, recognizes that one of
the communication links represented in its
configuration has come up."::={ snmpTraps 4}authenticationFailure 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 snmpV2EnableAuthenTraps object indicates
whether this trap will be generated."::={ snmpTraps 5}egpNeighborLoss NOTIFICATION-TYPEOBJECTS{ egpNeighAddr }STATUScurrentDESCRIPTION"An egpNeighborLoss trap signifies that an EGP
neighbor has been marked down and the EGP peer
relationship no longer obtains."::={ snmpTraps 6}
-- 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 statementssnmpMIBCompliance MODULE-COMPLIANCESTATUScurrentDESCRIPTION"The compliance statement for SNMPv2 entities
which implement the SNMPv2 MIB."MODULE RFC1213-MIB
MANDATORY-GROUPS{ system }MODULE-- this moduleMANDATORY-GROUPS{ snmpStatsGroup, snmpORGroup,
snmpTrapGroup, snmpSetGroup }GROUP snmpV1Group
DESCRIPTION"The snmpV1 group is mandatory only for those
SNMPv2 entities which also implement SNMPv1."::={ snmpMIBCompliances 1}-- units of conformancesnmpStatsGroup OBJECT-GROUPOBJECTS{ snmpStatsPackets, snmpStats30Something,
snmpStatsEncodingErrors,
snmpStatsUnknownDstParties,
snmpStatsDstPartyMismatches,
snmpStatsUnknownSrcParties, snmpStatsBadAuths,
snmpStatsNotInLifetimes,
snmpStatsWrongDigestValues,
snmpStatsUnknownContexts,
snmpStatsBadOperations,
snmpStatsSilentDrops }STATUScurrentDESCRIPTION"A collection of objects providing basic
instrumentation of the SNMPv2 entity."::={ snmpMIBGroups 1}snmpV1Group OBJECT-GROUPOBJECTS{ snmpV1BadCommunityNames, snmpV1BadCommunityUses }
STATUScurrentDESCRIPTION"A collection of objects providing basic
instrumentation of a SNMPv2 entity which also
implements SNMPv1."::={ snmpMIBGroups 2}snmpORGroup OBJECT-GROUPOBJECTS{ snmpORLastChange, snmpORID, snmpORDescr }STATUScurrentDESCRIPTION"A collection of objects allowing a SNMPv2 entity
acting in an agent role to describe its
dynamically-configurable object resources."
::={ snmpMIBGroups 3}snmpTrapGroup OBJECT-GROUPOBJECTS{ snmpTrapNumbers, snmpV2EnableAuthenTraps }STATUScurrentDESCRIPTION"A collection of objects which allow the SNMPv2
entity, when acting in an agent role, to be
configured to generate SNMPv2-Trap-PDUs."::={ snmpMIBGroups 4}snmpSetGroup OBJECT-GROUPOBJECTS{ snmpSetSerialNo }STATUScurrent
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}END