Using Simple Network Management Protocol V2 Management Information Base definitions
Following are the Simple Network Management Protocol (SNMP) V2 Management Information Base (MIB) definitions. Links to finding related information appear at the end of this section.
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: 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 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-- ::= { snmpMIBObjects 1 } this OID is obsolete
-- ::= { snmpMIBObjects 2 } this OID is obsolete
-- ::= { snmpMIBObjects 3 } this OID is obsolete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
--
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 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
allocated within the SMI enterprises subtree (1.3.6.1.4.1).
This identification provides an easy way of determining
`Flintstones, Inc.' was assigned the subtree
1.3.6.1.4.1.4242. The identifier
1.3.6.1.4.1.4242.1.1 could be assigned 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
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 fully-qualified domain
name of the node. 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 indicating the set of services that this
entity 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 service 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 can also
be counted."
::= { System 7 }
-- object resource information
--
-- a collection of objects which describe the SNMPV2 entity
-- (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 most recent
change in state or value of any sysORID instance."
::= { System 8 }
sysORTable OBJECT-TYPE
SYNTAX SEQUENCE OF SysOREntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the capabilities of
MIB modules. SNMPV2 entities having dynamically-
configurable support of MIB modules 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 when this conceptual row was
last instantiated."
::= { 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 delivered to
the SNMP entity 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 using an SNMP community name not known to that
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 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 and
provides a means whereby all authenticationFailure traps may
be disabled.
Store this object in non-volatile memory so that the object 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 silently dropped
because of the reply size. This 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 request originator."
::= { 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 that were silently dropped
because the transmission (of the possibly translated)
time-out) did not allow a Response-PDU."
::= { snmp 32 }
-- information for notifications
--
-- a collection of objects which allow the SNMPV2 entity, when
-- 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 current notification
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 current trap being sent. When 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
configuration may have been altered."
::= { snmpTraps 1 }
warmStart NOTIFICATION-TYPE
STATUS current
DESCRIPTION
"A warmStart trap signifies that the SNMPV2 entity, acting
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
implementations of the SNMPVv2 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
-- 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
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."
::= { 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
an SNMPV2 entity supporting community-based
authentication."
::= { snmpMIBGroups 9 }
snmpSetGroup OBJECT-GROUP
OBJECTS { snmpSetSerialNo }
STATUS current
DESCRIPTION
"A collection of objects allowing cooperating
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
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
delivered to the SNMP protocol entity, where
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
delivered to the SNMP protocol entity, where
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
delivered to the SNMP protocol entity, where
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 of valid SNMP PDUs
delivered to the SNMP protocol entity, where
the value of the error-status field is
`readOnly'. Note that it is a
protocol error to generate an SNMP PDU which
contains the value `readOnly' in the error-status
field. This object is provided to
detect incorrect implementations of SNMP."
::= { snmp 11 }
snmpInGenErrs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The total number of SNMP PDUs
delivered to the SNMP protocol entity, where
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
retrieved successfully by the SNMP protocol entity
as a 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
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
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
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
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
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
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
generated by the SNMP protocol entity where
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
generated by the SNMP protocol entity where
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
generated by the SNMP protocol entity where
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
generated by the SNMP protocol entity where
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
| Finding related information |
(Back to the top)