-- Network Working Group D. Joyal, Ed.
-- Request for Comments: 4750 Nortel
-- Obsoletes: 1850 P. Galecki, Ed.
-- Category: Standards Track Airvana
-- S. Giacalone, Ed.
-- CSFB
-- Original Authors:
-- R. Coltun
-- Touch Acoustra
-- F. Baker
-- Cisco Systems
-- December 2006-- OSPF Version 2 Management Information BaseOSPF-MIB DEFINITIONS::=BEGINIMPORTSMODULE-IDENTITY,OBJECT-TYPE,Counter32,Gauge32,Integer32,Unsigned32,IpAddress, mib-2
FROM SNMPv2-SMI
TEXTUAL-CONVENTION,TruthValue,RowStatus,TimeStampFROM SNMPv2-TC
MODULE-COMPLIANCE,OBJECT-GROUPFROM SNMPv2-CONF
InterfaceIndexOrZeroFROM IF-MIB;ospf MODULE-IDENTITYLAST-UPDATED"200611100000Z"-- November 10, 2006 00:00:00 ESTORGANIZATION"IETF OSPF Working Group"
CONTACT-INFO"WG E-Mail: ospf@ietf.org
WG Chairs: acee@cisco.com
rohit@gmail.com
Editors: Dan Joyal
Nortel
600 Technology Park Drive
Billerica, MA 01821
djoyal@nortel.com
Piotr Galecki
Airvana
19 Alpha Road
Chelmsford, MA 01824
pgalecki@airvana.com
Spencer Giacalone
CSFB
Eleven Madison Ave
New York, NY 10010-3629
spencer.giacalone@gmail.com"DESCRIPTION"The MIB module to describe the OSPF Version 2
Protocol. Note that some objects in this MIB
module may pose a significant security risk.
Refer to the Security Considerations section
in RFC 4750 for more information.
Copyright (C) The IETF Trust (2006).
This version of this MIB module is part of
RFC 4750; see the RFC itself for full legal
notices."REVISION"200611100000Z"-- November 10, 2006 09:00:00 ESTDESCRIPTION"Updated for latest changes to OSPF Version 2:
- updated the General Group with the new
ospfRFC1583Compatibility, ospfReferenceBandwidth
and ospfDiscontinuityTime objects
- added graceful-restart-related objects
- added stub-router-related objects
- updated the Area Table with NSSA-related objects
- added ospfAreaAggregateExtRouteTag object
- added Opaque LSA-related objects
- updates to the Compliances and Security sections
- added area LSA counter table
- added section describing translation of notification
parameters between SNMP versions
- added ospfComplianceObsolete to contain obsolete
object groups
- deprecated ospfExtLsdbTable
See Appendix B of RFC 4750 for more details.
This version published as part of RFC 4750"REVISION"199501201225Z"-- Fri Jan 20 12:25:50 PST 1995DESCRIPTION"The initial SMIv2 revision of this MIB module, published
in RFC 1850."::={ mib-2 14}AreaID::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"An OSPF Area Identifier.
Note that the Area ID, in OSPF, has the same format
as an IP address, but has the function of defining
a summarization point for link state advertisements."SYNTAXIpAddressRouterID::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"A OSPF Router Identifier.
Note that the Router ID, in OSPF, has the same format
as an IP address, but identifies the router independent
of its IP address."SYNTAXIpAddressMetric::=TEXTUAL-CONVENTION
DISPLAY-HINT"d-0"STATUScurrentDESCRIPTION"The OSPF internal metric.
Note that the OSPF metric is defined as an unsigned value
in the range."SYNTAXInteger32(0..'FFFF'h)BigMetric::=TEXTUAL-CONVENTIONDISPLAY-HINT"d-0"STATUScurrentDESCRIPTION"The OSPF external metric."SYNTAXInteger32(0..'FFFFFF'h)Status ::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"An indication of the operability of an OSPF
function or feature. For example, the status
of an interface: 'enabled' indicates that
it is willing to communicate with other OSPF routers,
and 'disabled' indicates that it is not."SYNTAXINTEGER{ enabled (1), disabled (2)}PositiveInteger::=TEXTUAL-CONVENTIONDISPLAY-HINT"d-0"STATUScurrentDESCRIPTION"A positive integer. Values in excess are precluded as
unnecessary and prone to interoperability issues."SYNTAXInteger32(0..'7FFFFFFF'h)HelloRange::=TEXTUAL-CONVENTIONDISPLAY-HINT"d-0"STATUScurrentDESCRIPTION"The range of intervals in seconds on which Hello messages
are exchanged."SYNTAXInteger32(1..'FFFF'h)UpToMaxAge::=TEXTUAL-CONVENTIONDISPLAY-HINT"d-0"STATUScurrentDESCRIPTION"The values in seconds that one might find or configure
for variables bounded by the maximum age of an LSA."SYNTAXInteger32(0..3600)DesignatedRouterPriority::=TEXTUAL-CONVENTION
DISPLAY-HINT"d-0"STATUScurrentDESCRIPTION"The range of values defined for the priority of a system
for becoming the designated router."SYNTAXInteger32(0..'FF'h)TOSType::=TEXTUAL-CONVENTIONDISPLAY-HINT"d-0"STATUScurrentDESCRIPTION"Type of Service (TOS) is defined as a mapping to the IP
Type of Service Flags as defined in the IP Forwarding
Table MIB
+-----+-----+-----+-----+-----+-----+-----+-----+
| | | |
| PRECEDENCE | TYPE OF SERVICE | 0 |
| | | |
+-----+-----+-----+-----+-----+-----+-----+-----+
IP TOS IP TOS
Field Policy Field Policy
Contents Code Contents Code
0 0 0 0 ==> 0 0 0 0 1 ==> 2
0 0 1 0 ==> 4 0 0 1 1 ==> 6
0 1 0 0 ==> 8 0 1 0 1 ==> 10
0 1 1 0 ==> 12 0 1 1 1 ==> 14
1 0 0 0 ==> 16 1 0 0 1 ==> 18
1 0 1 0 ==> 20 1 0 1 1 ==> 22
1 1 0 0 ==> 24 1 1 0 1 ==> 26
1 1 1 0 ==> 28 1 1 1 1 ==> 30
The remaining values are left for future definition."SYNTAXInteger32(0..30)OspfAuthenticationType::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"The authentication type."SYNTAXINTEGER{none (0),simplePassword (1),md5 (2)-- reserved for specification by IANA (> 2)}-- OSPF General Variables-- Note: These parameters apply globally to the Router's
-- OSPF Process.ospfGeneralGroup OBJECTIDENTIFIER::={ ospf 1}ospfRouterId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSread-writeSTATUScurrentDESCRIPTION"A 32-bit integer uniquely identifying the
router in the Autonomous System.
By convention, to ensure uniqueness, this
should default to the value of one of the
router's IP interface addresses.
This object is persistent and when written
the entity SHOULD save the change to non-volatile storage."REFERENCE"OSPF Version 2, C.1 Global parameters"::={ ospfGeneralGroup 1}ospfAdminStat OBJECT-TYPESYNTAX Status
MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The administrative status of OSPF in the
router. The value 'enabled' denotes that the
OSPF Process is active on at least one interface;
'disabled' disables it on all interfaces.
This object is persistent and when written
the entity SHOULD save the change to non-volatile storage."::={ ospfGeneralGroup 2}ospfVersionNumber OBJECT-TYPESYNTAXINTEGER{ version2 (2)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The current version number of the OSPF protocol is 2."REFERENCE"OSPF Version 2, Title"::={ ospfGeneralGroup 3}ospfAreaBdrRtrStatus OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"A flag to note whether this router is an Area
Border Router."REFERENCE"OSPF Version 2, Section 3 Splitting the AS into
Areas"::={ ospfGeneralGroup 4}ospfASBdrRtrStatus OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-writeSTATUScurrentDESCRIPTION"A flag to note whether this router is configured as
an Autonomous System Border Router.
This object is persistent and when written the
entity SHOULD save the change to non-volatile storage."REFERENCE"OSPF Version 2, Section 3.3 Classification of
routers"::={ ospfGeneralGroup 5}ospfExternLsaCount OBJECT-TYPESYNTAXGauge32
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of external (LS type-5) link state
advertisements in the link state database."REFERENCE"OSPF Version 2, Appendix A.4.5 AS external link
advertisements"::={ ospfGeneralGroup 6}ospfExternLsaCksumSum OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The 32-bit sum of the LS checksums of
the external link state advertisements
contained in the link state database. This sum
can be used to determine if there has been a
change in a router's link state database and
to compare the link state database of two
routers. The value should be treated as unsigned
when comparing two sums of checksums."::={ ospfGeneralGroup 7}ospfTOSSupport OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The router's support for type-of-service routing.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."REFERENCE"OSPF Version 2, Appendix F.1.2 Optional TOS
support"::={ ospfGeneralGroup 8}ospfOriginateNewLsas OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of new link state advertisements
that have been originated. This number is
incremented each time the router originates a new
LSA.
Discontinuities in the value of this counter can
occur at re-initialization of the management system,
and at other times as indicated by the value of
ospfDiscontinuityTime."::={ ospfGeneralGroup 9}ospfRxNewLsas OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of link state advertisements received
that are determined to be new instantiations.
This number does not include newer instantiations
of self-originated link state advertisements.
Discontinuities in the value of this counter can
occur at re-initialization of the management system,
and at other times as indicated by the value of
ospfDiscontinuityTime."::={ ospfGeneralGroup 10}ospfExtLsdbLimit OBJECT-TYPESYNTAXInteger32(-1..'7FFFFFFF'h)MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The maximum number of non-default
AS-external LSAs entries that can be stored in the
link state database. If the value is -1, then
there is no limit.
When the number of non-default AS-external LSAs
in a router's link state database reaches
ospfExtLsdbLimit, the router enters
overflow state. The router never holds more than
ospfExtLsdbLimit non-default AS-external LSAs
in its database. OspfExtLsdbLimit MUST be set
identically in all routers attached to the OSPF
backbone and/or any regular OSPF area (i.e.,
OSPF stub areas and NSSAs are excluded).
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."DEFVAL{-1}::={ ospfGeneralGroup 11}ospfMulticastExtensions OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"A bit mask indicating whether the router is
forwarding IP multicast (Class D) datagrams
based on the algorithms defined in the
multicast extensions to OSPF.
Bit 0, if set, indicates that the router can
forward IP multicast datagrams in the router's
directly attached areas (called intra-area
multicast routing).
Bit 1, if set, indicates that the router can
forward IP multicast datagrams between OSPF
areas (called inter-area multicast routing).
Bit 2, if set, indicates that the router can
forward IP multicast datagrams between
Autonomous Systems (called inter-AS multicast
routing).
Only certain combinations of bit settings are
allowed, namely: 0 (no multicast forwarding is
enabled), 1 (intra-area multicasting only), 3
(intra-area and inter-area multicasting), 5
(intra-area and inter-AS multicasting), and 7
(multicasting everywhere). By default, no
multicast forwarding is enabled.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."DEFVAL{0}::={ ospfGeneralGroup 12}ospfExitOverflowInterval OBJECT-TYPESYNTAXPositiveIntegerMAX-ACCESSread-write
STATUScurrentDESCRIPTION"The number of seconds that, after entering
OverflowState, a router will attempt to leave
OverflowState. This allows the router to again
originate non-default AS-external LSAs. When
set to 0, the router will not leave
overflow state until restarted.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."DEFVAL{0}::={ ospfGeneralGroup 13}ospfDemandExtensions OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The router's support for demand routing.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."REFERENCE"Extending OSPF to Support Demand Circuits"::={ ospfGeneralGroup 14}ospfRFC1583Compatibility OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Indicates metrics used to choose among multiple
AS-external LSAs. When RFC1583Compatibility is set to
enabled, only cost will be used when choosing among
multiple AS-external LSAs advertising the same
destination. When RFC1583Compatibility is set to
disabled, preference will be driven first by type of
path using cost only to break ties.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."REFERENCE"OSPF Version 2, Section 16.4.1 External path
preferences"::={ ospfGeneralGroup 15}ospfOpaqueLsaSupport OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The router's support for Opaque LSA types."REFERENCE"The OSPF Opaque LSA Option"::={ ospfGeneralGroup 16}ospfReferenceBandwidth OBJECT-TYPESYNTAXUnsigned32UNITS"kilobits per second"MAX-ACCESSread-writeSTATUScurrentDESCRIPTION
"Reference bandwidth in kilobits/second for
calculating default interface metrics. The
default value is 100,000 KBPS (100 MBPS).
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."::={ ospfGeneralGroup 17}ospfRestartSupport OBJECT-TYPESYNTAXINTEGER{ none (1),plannedOnly (2),plannedAndUnplanned (3)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The router's support for OSPF graceful restart.
Options include: no restart support, only planned
restarts, or both planned and unplanned restarts.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."::={ ospfGeneralGroup 18}ospfRestartInterval OBJECT-TYPESYNTAXInteger32(1..1800)UNITS"seconds"MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Configured OSPF graceful restart timeout interval.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."::={ ospfGeneralGroup 19}ospfRestartStrictLsaChecking OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Indicates if strict LSA checking is enabled for
graceful restart.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."::={ ospfGeneralGroup 20}ospfRestartStatus OBJECT-TYPESYNTAXINTEGER{ notRestarting (1),plannedRestart (2),unplannedRestart (3)}
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Current status of OSPF graceful restart."::={ ospfGeneralGroup 21}ospfRestartAge OBJECT-TYPESYNTAXUnsigned32UNITS"seconds"MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Remaining time in current OSPF graceful restart
interval."::={ ospfGeneralGroup 22}ospfRestartExitReason OBJECT-TYPESYNTAXINTEGER{ none (1),-- none attemptedinProgress (2),-- restart in-- progresscompleted (3),-- successfully-- completedtimedOut (4),-- timed outtopologyChanged (5)-- aborted due to-- topology change.}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Describes the outcome of the last attempt at a
graceful restart. If the value is 'none', no restart
has yet been attempted. If the value is 'inProgress',
a restart attempt is currently underway."::={ ospfGeneralGroup 23}ospfAsLsaCount OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of AS-scope link state
advertisements in the AS-scope link state database."::={ ospfGeneralGroup 24}ospfAsLsaCksumSum OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The 32-bit unsigned sum of the LS checksums of
the AS link state advertisements contained in the AS-scope
link state database. This sum can be used to determine
if there has been a change in a router's AS-scope link
state database, and to compare the AS-scope link state
database of two routers."::={ ospfGeneralGroup 25}ospfStubRouterSupport OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The router's support for stub router functionality."REFERENCE"OSPF Stub Router Advertisement"::={ ospfGeneralGroup 26}ospfStubRouterAdvertisement OBJECT-TYPESYNTAXINTEGER{doNotAdvertise (1),advertise(2)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"This object controls the advertisement of
stub router LSAs by the router. The value
doNotAdvertise will result in the advertisement
of a standard router LSA and is the default value.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."::={ ospfGeneralGroup 27}ospfDiscontinuityTime OBJECT-TYPESYNTAXTimeStampMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The value of sysUpTime on the most recent occasion
at which any one of this MIB's counters suffered
a discontinuity.
If no such discontinuities have occurred since the last
re-initialization of the local management subsystem,
then this object contains a zero value."::={ ospfGeneralGroup 28}-- OSPF Area Table
-- The OSPF Area Table contains information
-- regarding the various areas.ospfAreaTable OBJECT-TYPESYNTAXSEQUENCEOF OspfAreaEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Information describing the configured parameters and
cumulative statistics of the router's attached areas.
The interfaces and virtual links are configured
as part of these areas. Area 0.0.0.0, by definition,
is the backbone area."REFERENCE"OSPF Version 2, Section 6 The Area Data Structure"::={ ospf 2}ospfAreaEntry OBJECT-TYPESYNTAX OspfAreaEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Information describing the configured parameters and
cumulative statistics of one of the router's attached areas.
The interfaces and virtual links are configured as part of
these areas. Area 0.0.0.0, by definition, is the backbone
area.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."INDEX{ ospfAreaId }::={ ospfAreaTable 1}
OspfAreaEntry ::=SEQUENCE{
ospfAreaId
AreaID,
ospfAuthType
OspfAuthenticationType,
ospfImportAsExtern
INTEGER,
ospfSpfRuns
Counter32,
ospfAreaBdrRtrCount
Gauge32,
ospfAsBdrRtrCount
Gauge32,
ospfAreaLsaCount
Gauge32,
ospfAreaLsaCksumSum
Integer32,
ospfAreaSummary
INTEGER,
ospfAreaStatus
RowStatus,
ospfAreaNssaTranslatorRole
INTEGER,
ospfAreaNssaTranslatorState
INTEGER,
ospfAreaNssaTranslatorStabilityInterval
PositiveInteger,
ospfAreaNssaTranslatorEvents
Counter32}ospfAreaId OBJECT-TYPESYNTAXAreaIDMAX-ACCESSread-only-- read-only since originally-- an SMIv1 indexSTATUScurrentDESCRIPTION"A 32-bit integer uniquely identifying an area.
Area ID 0.0.0.0 is used for the OSPF backbone."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospfAreaEntry 1}ospfAuthType OBJECT-TYPESYNTAXOspfAuthenticationTypeMAX-ACCESSread-create
STATUSobsoleteDESCRIPTION"The authentication type specified for an area."REFERENCE"OSPF Version 2, Appendix D Authentication"DEFVAL{ none }-- no authentication, by default::={ ospfAreaEntry 2}ospfImportAsExtern OBJECT-TYPESYNTAXINTEGER{importExternal (1),importNoExternal (2),importNssa (3)}MAX-ACCESSread-createSTATUScurrentDESCRIPTION"Indicates if an area is a stub area, NSSA, or standard
area. Type-5 AS-external LSAs and type-11 Opaque LSAs are
not imported into stub areas or NSSAs. NSSAs import
AS-external data as type-7 LSAs"REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"DEFVAL{ importExternal }::={ ospfAreaEntry 3}ospfSpfRuns OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of times that the intra-area route
table has been calculated using this area's
link state database. This is typically done
using Dijkstra's algorithm.
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at other
times as indicated by the value of ospfDiscontinuityTime."::={ ospfAreaEntry 4}ospfAreaBdrRtrCount OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of Area Border Routers reachable
within this area. This is initially zero and is
calculated in each Shortest Path First (SPF) pass."::={ ospfAreaEntry 5}ospfAsBdrRtrCount OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION
"The total number of Autonomous System Border
Routers reachable within this area. This is
initially zero and is calculated in each SPF
pass."::={ ospfAreaEntry 6}ospfAreaLsaCount OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of link state advertisements
in this area's link state database, excluding
AS-external LSAs."::={ ospfAreaEntry 7}ospfAreaLsaCksumSum OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The 32-bit sum of the link state
advertisements' LS checksums contained in this
area's link state database. This sum excludes
external (LS type-5) link state advertisements.
The sum can be used to determine if there has
been a change in a router's link state
database, and to compare the link state database of
two routers. The value should be treated as unsigned
when comparing two sums of checksums."DEFVAL{0}::={ ospfAreaEntry 8}ospfAreaSummary OBJECT-TYPESYNTAXINTEGER{noAreaSummary (1),sendAreaSummary (2)}MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The variable ospfAreaSummary controls the
import of summary LSAs into stub and NSSA areas.
It has no effect on other areas.
If it is noAreaSummary, the router will not
originate summary LSAs into the stub or NSSA area.
It will rely entirely on its default route.
If it is sendAreaSummary, the router will both
summarize and propagate summary LSAs."DEFVAL{ noAreaSummary }::={ ospfAreaEntry 9}ospfAreaStatus OBJECT-TYPESYNTAXRowStatusMAX-ACCESSread-createSTATUScurrentDESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfAreaEntry 10}ospfAreaNssaTranslatorRole OBJECT-TYPESYNTAXINTEGER{ always (1), candidate (2)}MAX-ACCESSread-createSTATUScurrentDESCRIPTION"Indicates an NSSA border router's ability to
perform NSSA translation of type-7 LSAs into
type-5 LSAs."DEFVAL{ candidate }::={ ospfAreaEntry 11}ospfAreaNssaTranslatorState OBJECT-TYPESYNTAXINTEGER{ enabled (1),elected (2),disabled (3)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates if and how an NSSA border router is
performing NSSA translation of type-7 LSAs into type-5
LSAs. When this object is set to enabled, the NSSA Border
router's OspfAreaNssaExtTranslatorRole has been set to
always. When this object is set to elected, a candidate
NSSA Border router is Translating type-7 LSAs into type-5.
When this object is set to disabled, a candidate NSSA
border router is NOT translating type-7 LSAs into type-5."::={ ospfAreaEntry 12}ospfAreaNssaTranslatorStabilityInterval OBJECT-TYPESYNTAXPositiveIntegerUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The number of seconds after an elected translator
determines its services are no longer required, that
it should continue to perform its translation duties."DEFVAL{40}::={ ospfAreaEntry 13}ospfAreaNssaTranslatorEvents OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates the number of translator state changes
that have occurred since the last boot-up.
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at other
times as indicated by the value of ospfDiscontinuityTime."::={ ospfAreaEntry 14}-- OSPF Area Default Metric TableospfStubAreaTable OBJECT-TYPESYNTAXSEQUENCEOF OspfStubAreaEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The set of metrics that will be advertised
by a default Area Border Router into a stub area."REFERENCE"OSPF Version 2, Appendix C.2, Area Parameters"::={ ospf 3}ospfStubAreaEntry OBJECT-TYPESYNTAX OspfStubAreaEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The metric for a given Type of Service that
will be advertised by a default Area Border
Router into a stub area.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."REFERENCE"OSPF Version 2, Appendix C.2, Area Parameters"INDEX{ ospfStubAreaId, ospfStubTOS }::={ ospfStubAreaTable 1}
OspfStubAreaEntry ::=SEQUENCE{
ospfStubAreaId
AreaID,
ospfStubTOS
TOSType,
ospfStubMetric
BigMetric,
ospfStubStatus
RowStatus,
ospfStubMetricType
INTEGER}ospfStubAreaId OBJECT-TYPESYNTAXAreaIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The 32-bit identifier for the stub area. On
creation, this can be derived from the
instance."::={ ospfStubAreaEntry 1}ospfStubTOS OBJECT-TYPESYNTAXTOSTypeMAX-ACCESSread-only-- read-only since originally an-- SMIv1 index
STATUScurrentDESCRIPTION"The Type of Service associated with the
metric. On creation, this can be derived from
the instance."::={ ospfStubAreaEntry 2}ospfStubMetric OBJECT-TYPESYNTAXBigMetricMAX-ACCESSread-createSTATUScurrentDESCRIPTION"The metric value applied at the indicated Type
of Service. By default, this equals the least
metric at the Type of Service among the
interfaces to other areas."::={ ospfStubAreaEntry 3}ospfStubStatus OBJECT-TYPESYNTAXRowStatusMAX-ACCESSread-createSTATUScurrentDESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfStubAreaEntry 4}ospfStubMetricType OBJECT-TYPESYNTAXINTEGER{ospfMetric (1),-- OSPF MetriccomparableCost (2),-- external type 1nonComparable (3)-- external type 2}MAX-ACCESSread-createSTATUScurrentDESCRIPTION"This variable displays the type of metric
advertised as a default route."DEFVAL{ ospfMetric }::={ ospfStubAreaEntry 5}-- OSPF Link State DatabaseospfLsdbTable OBJECT-TYPESYNTAXSEQUENCEOF OspfLsdbEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The OSPF Process's link state database (LSDB).
The LSDB contains the link state advertisements
from throughout the areas that the device is attached to."REFERENCE"OSPF Version 2, Section 12 Link State Advertisements"
::={ ospf 4}ospfLsdbEntry OBJECT-TYPESYNTAX OspfLsdbEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A single link state advertisement."INDEX{ ospfLsdbAreaId, ospfLsdbType,
ospfLsdbLsid, ospfLsdbRouterId }::={ ospfLsdbTable 1}
OspfLsdbEntry ::=SEQUENCE{
ospfLsdbAreaId
AreaID,
ospfLsdbType
INTEGER,
ospfLsdbLsid
IpAddress,
ospfLsdbRouterId
RouterID,
ospfLsdbSequence
Integer32,
ospfLsdbAge
Integer32,
ospfLsdbChecksum
Integer32,
ospfLsdbAdvertisement
OCTETSTRING}ospfLsdbAreaId OBJECT-TYPESYNTAXAreaIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The 32-bit identifier of the area from which
the LSA was received."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospfLsdbEntry 1}ospfLsdbType OBJECT-TYPESYNTAXINTEGER{routerLink (1),networkLink (2),summaryLink (3),asSummaryLink (4),asExternalLink (5),-- but see ospfAsLsdbTablemulticastLink (6),nssaExternalLink (7),areaOpaqueLink (10)}
MAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The type of the link state advertisement.
Each link state type has a separate advertisement
format.
Note: External link state advertisements are permitted
for backward compatibility, but should be displayed
in the ospfAsLsdbTable rather than here."REFERENCE"OSPF Version 2, Appendix A.4.1 The Link State
Advertisement header"::={ ospfLsdbEntry 2}ospfLsdbLsid OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The Link State ID is an LS Type Specific field
containing either a Router ID or an IP address;
it identifies the piece of the routing domain
that is being described by the advertisement."REFERENCE"OSPF Version 2, Section 12.1.4 Link State ID"::={ ospfLsdbEntry 3}ospfLsdbRouterId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The 32-bit number that uniquely identifies the
originating router in the Autonomous System."REFERENCE"OSPF Version 2, Appendix C.1 Global parameters"::={ ospfLsdbEntry 4}ospfLsdbSequence OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The sequence number field is a signed 32-bit
integer. It starts with the value '80000001'h,
or -'7FFFFFFF'h, and increments until '7FFFFFFF'h.
Thus, a typical sequence number will be very negative.
It is used to detect old and duplicate Link State
Advertisements. The space of sequence numbers is linearly
ordered. The larger the sequence number, the more recent
the advertisement."REFERENCE"OSPF Version 2, Section 12.1.6 LS sequence
number"::={ ospfLsdbEntry 5}ospfLsdbAge OBJECT-TYPESYNTAXInteger32-- Should be 0..MaxAge, except when
-- doNotAge bit is setUNITS"seconds"MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This field is the age of the link state advertisement
in seconds."REFERENCE"OSPF Version 2, Section 12.1.1 LS age"::={ ospfLsdbEntry 6}ospfLsdbChecksum OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This field is the checksum of the complete contents of
the advertisement, excepting the age field. The age field
is excepted so that an advertisement's age can be
incremented without updating the checksum. The checksum
used is the same that is used for ISO connectionless
datagrams; it is commonly referred to as the
Fletcher checksum."REFERENCE"OSPF Version 2, Section 12.1.7 LS checksum"::={ ospfLsdbEntry 7}ospfLsdbAdvertisement OBJECT-TYPESYNTAXOCTETSTRING(SIZE(1..65535))MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The entire link state advertisement, including
its header.
Note that for variable length LSAs, SNMP agents
may not be able to return the largest string size."REFERENCE"OSPF Version 2, Section 12 Link State Advertisements"::={ ospfLsdbEntry 8}-- Address Range TableospfAreaRangeTable OBJECT-TYPESYNTAXSEQUENCEOF OspfAreaRangeEntry
MAX-ACCESSnot-accessibleSTATUSobsoleteDESCRIPTION"The Address Range Table acts as an adjunct to the Area
Table. It describes those Address Range Summaries that
are configured to be propagated from an Area to reduce
the amount of information about it that is known beyond
its borders. It contains a set of IP address ranges
specified by an IP address/IP network mask pair.
For example, class B address range of X.X.X.X
with a network mask of 255.255.0.0 includes all IP
addresses from X.X.0.0 to X.X.255.255.
Note that this table is obsoleted and is replaced
by the Area Aggregate Table."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospf 5}ospfAreaRangeEntry OBJECT-TYPESYNTAX OspfAreaRangeEntry
MAX-ACCESSnot-accessibleSTATUSobsoleteDESCRIPTION"A single area address range.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"INDEX{ ospfAreaRangeAreaId, ospfAreaRangeNet }::={ ospfAreaRangeTable 1}
OspfAreaRangeEntry ::=SEQUENCE{
ospfAreaRangeAreaId
AreaID,
ospfAreaRangeNet
IpAddress,
ospfAreaRangeMask
IpAddress,
ospfAreaRangeStatus
RowStatus,
ospfAreaRangeEffect
INTEGER}ospfAreaRangeAreaId OBJECT-TYPESYNTAXAreaIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUSobsoleteDESCRIPTION"The area that the address range is to be found
within."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospfAreaRangeEntry 1}ospfAreaRangeNet OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUSobsoleteDESCRIPTION"The IP address of the net or subnet indicated
by the range."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospfAreaRangeEntry 2}ospfAreaRangeMask OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-createSTATUSobsoleteDESCRIPTION"The subnet mask that pertains to the net or
subnet."
REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospfAreaRangeEntry 3}ospfAreaRangeStatus OBJECT-TYPESYNTAXRowStatusMAX-ACCESSread-createSTATUSobsoleteDESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfAreaRangeEntry 4}ospfAreaRangeEffect OBJECT-TYPESYNTAXINTEGER{advertiseMatching (1),doNotAdvertiseMatching (2)}MAX-ACCESSread-createSTATUSobsoleteDESCRIPTION"Subnets subsumed by ranges either trigger the
advertisement of the indicated summary
(advertiseMatching) or result in the subnet's not
being advertised at all outside the area."DEFVAL{ advertiseMatching }::={ ospfAreaRangeEntry 5}-- OSPF Host TableospfHostTable OBJECT-TYPESYNTAXSEQUENCEOF OspfHostEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The Host/Metric Table indicates what hosts are directly
attached to the router, what metrics and types
of service should be advertised for them,
and what areas they are found within."REFERENCE"OSPF Version 2, Appendix C.7 Host route
parameters"::={ ospf 6}ospfHostEntry OBJECT-TYPESYNTAX OspfHostEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A metric to be advertised, for a given type of
service, when a given host is reachable.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."INDEX{ ospfHostIpAddress, ospfHostTOS }::={ ospfHostTable 1}
OspfHostEntry ::=SEQUENCE{
ospfHostIpAddress
IpAddress,
ospfHostTOS
TOSType,
ospfHostMetric
Metric,
ospfHostStatus
RowStatus,
ospfHostAreaID
AreaID,
ospfHostCfgAreaID
AreaID}ospfHostIpAddress OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The IP address of the host."REFERENCE"OSPF Version 2, Appendix C.7 Host route parameters"::={ ospfHostEntry 1}ospfHostTOS OBJECT-TYPESYNTAXTOSTypeMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The Type of Service of the route being configured."REFERENCE"OSPF Version 2, Appendix C.7 Host route parameters"::={ ospfHostEntry 2}ospfHostMetric OBJECT-TYPESYNTAXMetricMAX-ACCESSread-createSTATUScurrentDESCRIPTION"The metric to be advertised."REFERENCE"OSPF Version 2, Appendix C.7 Host route parameters"::={ ospfHostEntry 3}ospfHostStatus OBJECT-TYPESYNTAXRowStatusMAX-ACCESSread-createSTATUScurrentDESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfHostEntry 4}ospfHostAreaID OBJECT-TYPESYNTAXAreaID
MAX-ACCESSread-onlySTATUSdeprecatedDESCRIPTION"The OSPF area to which the host belongs.
Deprecated by ospfHostCfgAreaID."REFERENCE"OSPF Version 2, Appendix C.7 Host parameters"::={ ospfHostEntry 5}ospfHostCfgAreaID OBJECT-TYPESYNTAXAreaIDMAX-ACCESSread-createSTATUScurrentDESCRIPTION"To configure the OSPF area to which the host belongs."REFERENCE"OSPF Version 2, Appendix C.7 Host parameters"::={ ospfHostEntry 6}-- OSPF Interface TableospfIfTable OBJECT-TYPESYNTAXSEQUENCEOF OspfIfEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The OSPF Interface Table describes the interfaces
from the viewpoint of OSPF.
It augments the ipAddrTable with OSPF specific information."REFERENCE"OSPF Version 2, Appendix C.3 Router interface
parameters"::={ ospf 7}ospfIfEntry OBJECT-TYPESYNTAX OspfIfEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The OSPF interface entry describes one interface
from the viewpoint of OSPF.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."INDEX{ ospfIfIpAddress, ospfAddressLessIf }::={ ospfIfTable 1}
OspfIfEntry ::=SEQUENCE{
ospfIfIpAddress
IpAddress,
ospfAddressLessIf
InterfaceIndexOrZero,
ospfIfAreaId
AreaID,
ospfIfType
INTEGER,
ospfIfAdminStat
Status,
ospfIfRtrPriority
DesignatedRouterPriority,
ospfIfTransitDelay
UpToMaxAge,
ospfIfRetransInterval
UpToMaxAge,
ospfIfHelloInterval
HelloRange,
ospfIfRtrDeadInterval
PositiveInteger,
ospfIfPollInterval
PositiveInteger,
ospfIfState
INTEGER,
ospfIfDesignatedRouter
IpAddress,
ospfIfBackupDesignatedRouter
IpAddress,
ospfIfEvents
Counter32,
ospfIfAuthKey
OCTETSTRING,
ospfIfStatus
RowStatus,
ospfIfMulticastForwarding
INTEGER,
ospfIfDemand
TruthValue,
ospfIfAuthType
OspfAuthenticationType,
ospfIfLsaCount
Gauge32,
ospfIfLsaCksumSum
Unsigned32,
ospfIfDesignatedRouterId
RouterID,
ospfIfBackupDesignatedRouterId
RouterID}ospfIfIpAddress OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The IP address of this OSPF interface."::={ ospfIfEntry 1}ospfAddressLessIf OBJECT-TYPESYNTAXInterfaceIndexOrZeroMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"For the purpose of easing the instancing of
addressed and addressless interfaces; this
variable takes the value 0 on interfaces with
IP addresses and the corresponding value of
ifIndex for interfaces having no IP address."::={ ospfIfEntry 2}ospfIfAreaId OBJECT-TYPESYNTAXAreaIDMAX-ACCESSread-createSTATUScurrentDESCRIPTION"A 32-bit integer uniquely identifying the area
to which the interface connects. Area ID
0.0.0.0 is used for the OSPF backbone."DEFVAL{ '00000000'H }-- 0.0.0.0::={ ospfIfEntry 3}
ospfIfType OBJECT-TYPESYNTAXINTEGER{broadcast (1),nbma (2),pointToPoint (3),pointToMultipoint (5)}MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The OSPF interface type.
By way of a default, this field may be intuited
from the corresponding value of ifType.
Broadcast LANs, such as Ethernet and IEEE 802.5,
take the value 'broadcast', X.25 and similar
technologies take the value 'nbma', and links
that are definitively point to point take the
value 'pointToPoint'."::={ ospfIfEntry 4}ospfIfAdminStat OBJECT-TYPESYNTAX Status
MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The OSPF interface's administrative status.
The value formed on the interface, and the interface
will be advertised as an internal route to some area.
The value 'disabled' denotes that the interface is
external to OSPF."DEFVAL{ enabled }::={ ospfIfEntry 5}ospfIfRtrPriority OBJECT-TYPESYNTAXDesignatedRouterPriorityMAX-ACCESSread-createSTATUScurrentDESCRIPTION"The priority of this interface. Used in
multi-access networks, this field is used in
the designated router election algorithm. The
value 0 signifies that the router is not eligible
to become the designated router on this particular
network. In the event of a tie in this value,
routers will use their Router ID as a tie breaker."DEFVAL{1}::={ ospfIfEntry 6}ospfIfTransitDelay OBJECT-TYPESYNTAXUpToMaxAgeUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The estimated number of seconds it takes to
transmit a link state update packet over this
interface. Note that the minimal value SHOULD be
1 second."DEFVAL{1}::={ ospfIfEntry 7}ospfIfRetransInterval OBJECT-TYPESYNTAXUpToMaxAgeUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The number of seconds between link state advertisement
retransmissions, for adjacencies belonging to this
interface. This value is also used when retransmitting
database description and Link State request packets.
Note that minimal value SHOULD be 1 second."DEFVAL{5}::={ ospfIfEntry 8}ospfIfHelloInterval OBJECT-TYPESYNTAXHelloRangeUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The length of time, in seconds, between the Hello packets
that the router sends on the interface. This value must be
the same for all routers attached to a common network."DEFVAL{10}::={ ospfIfEntry 9}ospfIfRtrDeadInterval OBJECT-TYPESYNTAXPositiveIntegerUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The number of seconds that a router's Hello packets have
not been seen before its neighbors declare the router down.
This should be some multiple of the Hello interval. This
value must be the same for all routers attached to a common
network."DEFVAL{40}::={ ospfIfEntry 10}ospfIfPollInterval OBJECT-TYPESYNTAXPositiveIntegerUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The larger time interval, in seconds, between the Hello
packets sent to an inactive non-broadcast multi-access
neighbor."DEFVAL{120}
::={ ospfIfEntry 11}ospfIfState OBJECT-TYPESYNTAXINTEGER{down (1),loopback (2),waiting (3),pointToPoint (4),designatedRouter (5),backupDesignatedRouter (6),otherDesignatedRouter (7)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The OSPF Interface State."DEFVAL{ down }::={ ospfIfEntry 12}ospfIfDesignatedRouter OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The IP address of the designated router."DEFVAL{ '00000000'H }-- 0.0.0.0::={ ospfIfEntry 13}ospfIfBackupDesignatedRouter OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The IP address of the backup designated
router."DEFVAL{ '00000000'H }-- 0.0.0.0::={ ospfIfEntry 14}ospfIfEvents OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of times this OSPF interface has
changed its state or an error has occurred.
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at other
times as indicated by the value of ospfDiscontinuityTime."::={ ospfIfEntry 15}
ospfIfAuthKey OBJECT-TYPESYNTAXOCTETSTRING(SIZE(0..256))MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The cleartext password used as an OSPF
authentication key when simplePassword security
is enabled. This object does not access any OSPF
cryptogaphic (e.g., MD5) authentication key under
any circumstance.
If the key length is shorter than 8 octets, the
agent will left adjust and zero fill to 8 octets.
Unauthenticated interfaces need no authentication
key, and simple password authentication cannot use
a key of more than 8 octets.
Note that the use of simplePassword authentication
is NOT recommended when there is concern regarding
attack upon the OSPF system. SimplePassword
authentication is only sufficient to protect against
accidental misconfigurations because it re-uses
cleartext passwords [RFC1704].
When read, ospfIfAuthKey always returns an octet
string of length zero."REFERENCE"OSPF Version 2, Section 9 The Interface Data
Structure"DEFVAL{ '0000000000000000'H }-- 0.0.0.0.0.0.0.0::={ ospfIfEntry 16}ospfIfStatus OBJECT-TYPESYNTAXRowStatusMAX-ACCESSread-createSTATUScurrentDESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfIfEntry 17}ospfIfMulticastForwarding OBJECT-TYPESYNTAXINTEGER{blocked (1),-- no multicast forwardingmulticast (2),-- using multicast addressunicast (3)-- to each OSPF neighbor}MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The way multicasts should be forwarded on this
interface: not forwarded, forwarded as data
link multicasts, or forwarded as data link
unicasts. Data link multicasting is not
meaningful on point-to-point and NBMA interfaces,
and setting ospfMulticastForwarding to 0 effectively
disables all multicast forwarding."DEFVAL{ blocked }::={ ospfIfEntry 18}ospfIfDemand OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-createSTATUScurrentDESCRIPTION"Indicates whether Demand OSPF procedures (hello
suppression to FULL neighbors and setting the
DoNotAge flag on propagated LSAs) should be
performed on this interface."DEFVAL{ false }::={ ospfIfEntry 19}ospfIfAuthType OBJECT-TYPESYNTAXOspfAuthenticationTypeMAX-ACCESSread-createSTATUScurrentDESCRIPTION"The authentication type specified for an interface.
Note that this object can be used to engage
in significant attacks against an OSPF router."REFERENCE"OSPF Version 2, Appendix D Authentication"DEFVAL{ none }-- no authentication, by default::={ ospfIfEntry 20}ospfIfLsaCount OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of link-local link state advertisements
in this interface's link-local link state database."::={ ospfIfEntry 21}ospfIfLsaCksumSum OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The 32-bit unsigned sum of the Link State
Advertisements' LS checksums contained in this
interface's link-local link state database.
The sum can be used to determine if there has
been a change in the interface's link state
database and to compare the interface link state
database of routers attached to the same subnet."::={ ospfIfEntry 22}ospfIfDesignatedRouterId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSread-onlySTATUScurrent
DESCRIPTION"The Router ID of the designated router."::={ ospfIfEntry 23}ospfIfBackupDesignatedRouterId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The Router ID of the backup designated router."::={ ospfIfEntry 24}-- OSPF Interface Metric TableospfIfMetricTable OBJECT-TYPESYNTAXSEQUENCEOF OspfIfMetricEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The Metric Table describes the metrics to be advertised
for a specified interface at the various types of service.
As such, this table is an adjunct of the OSPF Interface
Table.
Types of service, as defined by RFC 791, have the ability
to request low delay, high bandwidth, or reliable linkage.
For the purposes of this specification, the measure of
bandwidth:
Metric = referenceBandwidth / ifSpeed
is the default value.
The default reference bandwidth is 10^8.
For multiple link interfaces, note that ifSpeed is the sum
of the individual link speeds. This yields a number having
the following typical values:
Network Type/bit rate Metric
>= 100 MBPS 1
Ethernet/802.3 10
E1 48
T1 (ESF) 65
64 KBPS 1562
56 KBPS 1785
19.2 KBPS 5208
9.6 KBPS 10416
Routes that are not specified use the default
(TOS 0) metric.
Note that the default reference bandwidth can be configured
using the general group object ospfReferenceBandwidth."REFERENCE"OSPF Version 2, Appendix C.3 Router interface
parameters"::={ ospf 8}ospfIfMetricEntry OBJECT-TYPESYNTAX OspfIfMetricEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A particular TOS metric for a non-virtual interface
identified by the interface index.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."REFERENCE"OSPF Version 2, Appendix C.3 Router interface
parameters"INDEX{ ospfIfMetricIpAddress,
ospfIfMetricAddressLessIf,
ospfIfMetricTOS }::={ ospfIfMetricTable 1}
OspfIfMetricEntry ::=SEQUENCE{
ospfIfMetricIpAddress
IpAddress,
ospfIfMetricAddressLessIf
InterfaceIndexOrZero,
ospfIfMetricTOS
TOSType,
ospfIfMetricValue
Metric,
ospfIfMetricStatus
RowStatus}ospfIfMetricIpAddress OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The IP address of this OSPF interface. On row
creation, this can be derived from the instance."::={ ospfIfMetricEntry 1}ospfIfMetricAddressLessIf OBJECT-TYPESYNTAXInterfaceIndexOrZeroMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"For the purpose of easing the instancing of
addressed and addressless interfaces; this
variable takes the value 0 on interfaces with
IP addresses and the value of ifIndex for
interfaces having no IP address. On row
creation, this can be derived from the instance."::={ ospfIfMetricEntry 2}ospfIfMetricTOS OBJECT-TYPESYNTAXTOSTypeMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The Type of Service metric being referenced.
On row creation, this can be derived from the
instance."::={ ospfIfMetricEntry 3}ospfIfMetricValue OBJECT-TYPESYNTAXMetricMAX-ACCESSread-createSTATUScurrentDESCRIPTION"The metric of using this Type of Service on
this interface. The default value of the TOS 0
metric is 10^8 / ifSpeed."::={ ospfIfMetricEntry 4}ospfIfMetricStatus OBJECT-TYPESYNTAXRowStatus
MAX-ACCESSread-createSTATUScurrentDESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfIfMetricEntry 5}-- OSPF Virtual Interface TableospfVirtIfTable OBJECT-TYPESYNTAXSEQUENCEOF OspfVirtIfEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Information about this router's virtual interfaces
that the OSPF Process is configured to carry on."REFERENCE"OSPF Version 2, Appendix C.4 Virtual link
parameters"::={ ospf 9}ospfVirtIfEntry OBJECT-TYPESYNTAX OspfVirtIfEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Information about a single virtual interface.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."INDEX{ ospfVirtIfAreaId, ospfVirtIfNeighbor }::={ ospfVirtIfTable 1}
OspfVirtIfEntry ::=SEQUENCE{
ospfVirtIfAreaId
AreaID,
ospfVirtIfNeighbor
RouterID,
ospfVirtIfTransitDelay
UpToMaxAge,
ospfVirtIfRetransInterval
UpToMaxAge,
ospfVirtIfHelloInterval
HelloRange,
ospfVirtIfRtrDeadInterval
PositiveInteger,
ospfVirtIfState
INTEGER,
ospfVirtIfEvents
Counter32,
ospfVirtIfAuthKey
OCTETSTRING,
ospfVirtIfStatus
RowStatus,
ospfVirtIfAuthType
OspfAuthenticationType,
ospfVirtIfLsaCount
Gauge32,
ospfVirtIfLsaCksumSum
Unsigned32}ospfVirtIfAreaId OBJECT-TYPE
SYNTAXAreaIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The transit area that the virtual link
traverses. By definition, this is not 0.0.0.0."::={ ospfVirtIfEntry 1}ospfVirtIfNeighbor OBJECT-TYPESYNTAXRouterIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The Router ID of the virtual neighbor."::={ ospfVirtIfEntry 2}ospfVirtIfTransitDelay OBJECT-TYPESYNTAXUpToMaxAgeUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The estimated number of seconds it takes to
transmit a Link State update packet over this
interface. Note that the minimal value SHOULD be
1 second."DEFVAL{1}::={ ospfVirtIfEntry 3}ospfVirtIfRetransInterval OBJECT-TYPESYNTAXUpToMaxAgeUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The number of seconds between link state
avertisement retransmissions, for adjacencies
belonging to this interface. This value is
also used when retransmitting database
description and Link State request packets. This
value should be well over the expected
round-trip time. Note that the minimal value SHOULD be
1 second."DEFVAL{5}::={ ospfVirtIfEntry 4}ospfVirtIfHelloInterval OBJECT-TYPESYNTAXHelloRangeUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The length of time, in seconds, between the
Hello packets that the router sends on the
interface. This value must be the same for the
virtual neighbor."
DEFVAL{10}::={ ospfVirtIfEntry 5}ospfVirtIfRtrDeadInterval OBJECT-TYPESYNTAXPositiveIntegerUNITS"seconds"MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The number of seconds that a router's Hello
packets have not been seen before its
neighbors declare the router down. This should be
some multiple of the Hello interval. This
value must be the same for the virtual neighbor."DEFVAL{60}::={ ospfVirtIfEntry 6}ospfVirtIfState OBJECT-TYPESYNTAXINTEGER{down (1),-- these use the same encodingpointToPoint (4)-- as the ospfIfTable}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"OSPF virtual interface states."DEFVAL{ down }::={ ospfVirtIfEntry 7}ospfVirtIfEvents OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of state changes or error events on
this virtual link.
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at other
times as indicated by the value of ospfDiscontinuityTime."::={ ospfVirtIfEntry 8}ospfVirtIfAuthKey OBJECT-TYPESYNTAXOCTETSTRING(SIZE(0..256))MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The cleartext password used as an OSPF
authentication key when simplePassword security
is enabled. This object does not access any OSPF
cryptogaphic (e.g., MD5) authentication key under
any circumstance.
If the key length is shorter than 8 octets, the
agent will left adjust and zero fill to 8 octets.
Unauthenticated interfaces need no authentication
key, and simple password authentication cannot use
a key of more than 8 octets.
Note that the use of simplePassword authentication
is NOT recommended when there is concern regarding
attack upon the OSPF system. SimplePassword
authentication is only sufficient to protect against
accidental misconfigurations because it re-uses
cleartext passwords. [RFC1704]
When read, ospfIfAuthKey always returns an octet
string of length zero."REFERENCE"OSPF Version 2, Section 9 The Interface Data
Structure"DEFVAL{ '0000000000000000'H }-- 0.0.0.0.0.0.0.0::={ ospfVirtIfEntry 9}ospfVirtIfStatus OBJECT-TYPESYNTAXRowStatusMAX-ACCESSread-createSTATUScurrentDESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfVirtIfEntry 10}ospfVirtIfAuthType OBJECT-TYPESYNTAXOspfAuthenticationTypeMAX-ACCESSread-createSTATUScurrentDESCRIPTION"The authentication type specified for a virtual interface.
Note that this object can be used to engage
in significant attacks against an OSPF router."REFERENCE"OSPF Version 2, Appendix E Authentication"DEFVAL{ none }-- no authentication, by default::={ ospfVirtIfEntry 11}ospfVirtIfLsaCount OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of link-local link state advertisements
in this virtual interface's link-local link state database."::={ ospfVirtIfEntry 12}ospfVirtIfLsaCksumSum OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The 32-bit unsigned sum of the link state
advertisements' LS checksums contained in this
virtual interface's link-local link state database.
The sum can be used to determine if there has
been a change in the virtual interface's link state
database, and to compare the virtual interface
link state database of the virtual neighbors."::={ ospfVirtIfEntry 13}-- OSPF Neighbor TableospfNbrTable OBJECT-TYPESYNTAXSEQUENCEOF OspfNbrEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A table describing all non-virtual neighbors
in the locality of the OSPF router."REFERENCE"OSPF Version 2, Section 10 The Neighbor Data
Structure"::={ ospf 10}ospfNbrEntry OBJECT-TYPESYNTAX OspfNbrEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The information regarding a single neighbor.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."REFERENCE"OSPF Version 2, Section 10 The Neighbor Data
Structure"INDEX{ ospfNbrIpAddr, ospfNbrAddressLessIndex }::={ ospfNbrTable 1}
OspfNbrEntry ::=SEQUENCE{
ospfNbrIpAddr
IpAddress,
ospfNbrAddressLessIndex
InterfaceIndexOrZero,
ospfNbrRtrId
RouterID,
ospfNbrOptions
Integer32,
ospfNbrPriority
DesignatedRouterPriority,
ospfNbrState
INTEGER,
ospfNbrEvents
Counter32,
ospfNbrLsRetransQLen
Gauge32,
ospfNbmaNbrStatus
RowStatus,
ospfNbmaNbrPermanence
INTEGER,
ospfNbrHelloSuppressed
TruthValue,
ospfNbrRestartHelperStatus
INTEGER,
ospfNbrRestartHelperAge
Unsigned32,
ospfNbrRestartHelperExitReason
INTEGER}ospfNbrIpAddr OBJECT-TYPESYNTAXIpAddress
MAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The IP address this neighbor is using in its
IP source address. Note that, on addressless
links, this will not be 0.0.0.0 but the
address of another of the neighbor's interfaces."::={ ospfNbrEntry 1}ospfNbrAddressLessIndex OBJECT-TYPESYNTAXInterfaceIndexOrZeroMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"On an interface having an IP address, zero.
On addressless interfaces, the corresponding
value of ifIndex in the Internet Standard MIB.
On row creation, this can be derived from the
instance."::={ ospfNbrEntry 2}ospfNbrRtrId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"A 32-bit integer (represented as a type
IpAddress) uniquely identifying the neighboring
router in the Autonomous System."DEFVAL{ '00000000'H }-- 0.0.0.0::={ ospfNbrEntry 3}ospfNbrOptions OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"A bit mask corresponding to the neighbor's
options field.
Bit 0, if set, indicates that the system will
operate on Type of Service metrics other than
TOS 0. If zero, the neighbor will ignore all
metrics except the TOS 0 metric.
Bit 1, if set, indicates that the associated
area accepts and operates on external
information; if zero, it is a stub area.
Bit 2, if set, indicates that the system is
capable of routing IP multicast datagrams, that is
that it implements the multicast extensions to
OSPF.
Bit 3, if set, indicates that the associated
area is an NSSA. These areas are capable of
carrying type-7 external advertisements, which
are translated into type-5 external advertisements
at NSSA borders."REFERENCE"OSPF Version 2, Section 12.1.2 Options"DEFVAL{0}::={ ospfNbrEntry 4}
ospfNbrPriority OBJECT-TYPESYNTAXDesignatedRouterPriorityMAX-ACCESSread-createSTATUScurrentDESCRIPTION"The priority of this neighbor in the designated
router election algorithm. The value 0 signifies
that the neighbor is not eligible to become
the designated router on this particular network."DEFVAL{1}::={ ospfNbrEntry 5}ospfNbrState OBJECT-TYPESYNTAXINTEGER{down (1),attempt (2),init (3),twoWay (4),exchangeStart (5),exchange (6),loading (7),full (8)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The state of the relationship with this neighbor."REFERENCE"OSPF Version 2, Section 10.1 Neighbor States"DEFVAL{ down }::={ ospfNbrEntry 6}ospfNbrEvents OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of times this neighbor relationship
has changed state or an error has occurred.
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at other
times as indicated by the value of ospfDiscontinuityTime."::={ ospfNbrEntry 7}ospfNbrLsRetransQLen OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The current length of the retransmission
queue."::={ ospfNbrEntry 8}ospfNbmaNbrStatus OBJECT-TYPESYNTAXRowStatusMAX-ACCESSread-createSTATUScurrentDESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfNbrEntry 9}ospfNbmaNbrPermanence OBJECT-TYPESYNTAXINTEGER{dynamic (1),-- learned through protocolpermanent (2)-- configured address}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This variable displays the status of the entry;
'dynamic' and 'permanent' refer to how the neighbor
became known."DEFVAL{ permanent }::={ ospfNbrEntry 10}ospfNbrHelloSuppressed OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates whether Hellos are being suppressed
to the neighbor."::={ ospfNbrEntry 11}ospfNbrRestartHelperStatus OBJECT-TYPESYNTAXINTEGER{ notHelping (1),helping (2)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates whether the router is acting
as a graceful restart helper for the neighbor."::={ ospfNbrEntry 12}ospfNbrRestartHelperAge OBJECT-TYPESYNTAXUnsigned32UNITS"seconds"MAX-ACCESSread-only
STATUScurrentDESCRIPTION"Remaining time in current OSPF graceful restart
interval, if the router is acting as a restart
helper for the neighbor."::={ ospfNbrEntry 13}ospfNbrRestartHelperExitReason OBJECT-TYPESYNTAXINTEGER{ none (1),-- not attemptedinProgress (2),-- restart in-- progresscompleted (3),-- successfully-- completedtimedOut (4),-- timed outtopologyChanged (5)-- aborted due to-- topology-- change.}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Describes the outcome of the last attempt at acting
as a graceful restart helper for the neighbor."::={ ospfNbrEntry 14}-- OSPF Virtual Neighbor TableospfVirtNbrTable OBJECT-TYPESYNTAXSEQUENCEOF OspfVirtNbrEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This table describes all virtual neighbors.
Since virtual links are configured
in the Virtual Interface Table, this table is read-only."REFERENCE"OSPF Version 2, Section 15 Virtual Links"::={ ospf 11}ospfVirtNbrEntry OBJECT-TYPESYNTAX OspfVirtNbrEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Virtual neighbor information."INDEX{ ospfVirtNbrArea, ospfVirtNbrRtrId }::={ ospfVirtNbrTable 1}
OspfVirtNbrEntry ::=SEQUENCE{
ospfVirtNbrArea
AreaID,
ospfVirtNbrRtrId
RouterID,
ospfVirtNbrIpAddr
IpAddress,
ospfVirtNbrOptions
Integer32,
ospfVirtNbrState
INTEGER,
ospfVirtNbrEvents
Counter32,
ospfVirtNbrLsRetransQLen
Gauge32,
ospfVirtNbrHelloSuppressed
TruthValue,
ospfVirtNbrRestartHelperStatus
INTEGER,
ospfVirtNbrRestartHelperAge
Unsigned32,
ospfVirtNbrRestartHelperExitReason
INTEGER}ospfVirtNbrArea OBJECT-TYPESYNTAXAreaIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The Transit Area Identifier."::={ ospfVirtNbrEntry 1}ospfVirtNbrRtrId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"A 32-bit integer uniquely identifying the
neighboring router in the Autonomous System."::={ ospfVirtNbrEntry 2}ospfVirtNbrIpAddr OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The IP address this virtual neighbor is using."::={ ospfVirtNbrEntry 3}ospfVirtNbrOptions OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"A bit mask corresponding to the neighbor's
options field.
Bit 1, if set, indicates that the system will
operate on Type of Service metrics other than
TOS 0. If zero, the neighbor will ignore all
metrics except the TOS 0 metric.
Bit 2, if set, indicates that the system is
network multicast capable, i.e., that it
implements OSPF multicast routing."
::={ ospfVirtNbrEntry 4}ospfVirtNbrState OBJECT-TYPESYNTAXINTEGER{down (1),attempt (2),init (3),twoWay (4),exchangeStart (5),exchange (6),loading (7),full (8)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The state of the virtual neighbor relationship."::={ ospfVirtNbrEntry 5}ospfVirtNbrEvents OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of times this virtual link has
changed its state or an error has occurred.
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at other
times as indicated by the value of ospfDiscontinuityTime."::={ ospfVirtNbrEntry 6}ospfVirtNbrLsRetransQLen OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The current length of the retransmission
queue."::={ ospfVirtNbrEntry 7}ospfVirtNbrHelloSuppressed OBJECT-TYPESYNTAXTruthValueMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates whether Hellos are being suppressed
to the neighbor."::={ ospfVirtNbrEntry 8}ospfVirtNbrRestartHelperStatus OBJECT-TYPESYNTAXINTEGER{ notHelping (1),
helping (2)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates whether the router is acting
as a graceful restart helper for the neighbor."::={ ospfVirtNbrEntry 9}ospfVirtNbrRestartHelperAge OBJECT-TYPESYNTAXUnsigned32UNITS"seconds"MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Remaining time in current OSPF graceful restart
interval, if the router is acting as a restart
helper for the neighbor."::={ ospfVirtNbrEntry 10}ospfVirtNbrRestartHelperExitReason OBJECT-TYPESYNTAXINTEGER{ none (1),-- not attemptedinProgress (2),-- restart in-- progresscompleted (3),-- successfully-- completedtimedOut (4),-- timed outtopologyChanged (5)-- aborted due to-- topology-- change.}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Describes the outcome of the last attempt at acting
as a graceful restart helper for the neighbor."::={ ospfVirtNbrEntry 11}-- OSPF Link State Database, ExternalospfExtLsdbTable OBJECT-TYPESYNTAXSEQUENCEOF OspfExtLsdbEntry
MAX-ACCESSnot-accessibleSTATUSdeprecatedDESCRIPTION"The OSPF Process's external LSA link state database.
This table is identical to the OSPF LSDB Table
in format, but contains only external link state
advertisements. The purpose is to allow external
LSAs to be displayed once for the router rather
than once in each non-stub area.
Note that external LSAs are also in the AS-scope link state
database."REFERENCE"OSPF Version 2, Section 12 Link State Advertisements"::={ ospf 12}ospfExtLsdbEntry OBJECT-TYPESYNTAX OspfExtLsdbEntry
MAX-ACCESSnot-accessibleSTATUSdeprecatedDESCRIPTION"A single link state advertisement."INDEX{ ospfExtLsdbType, ospfExtLsdbLsid, ospfExtLsdbRouterId }::={ ospfExtLsdbTable 1}
OspfExtLsdbEntry ::=SEQUENCE{
ospfExtLsdbType
INTEGER,
ospfExtLsdbLsid
IpAddress,
ospfExtLsdbRouterId
RouterID,
ospfExtLsdbSequence
Integer32,
ospfExtLsdbAge
Integer32,
ospfExtLsdbChecksum
Integer32,
ospfExtLsdbAdvertisement
OCTETSTRING}ospfExtLsdbType OBJECT-TYPESYNTAXINTEGER{asExternalLink (5)}MAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUSdeprecatedDESCRIPTION"The type of the link state advertisement.
Each link state type has a separate advertisement
format."REFERENCE"OSPF Version 2, Appendix A.4.1 The Link State
Advertisement header"::={ ospfExtLsdbEntry 1}ospfExtLsdbLsid OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUSdeprecatedDESCRIPTION"The Link State ID is an LS Type Specific field
containing either a Router ID or an IP address;
it identifies the piece of the routing domain
that is being described by the advertisement."
REFERENCE"OSPF Version 2, Section 12.1.4 Link State ID"::={ ospfExtLsdbEntry 2}ospfExtLsdbRouterId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUSdeprecatedDESCRIPTION"The 32-bit number that uniquely identifies the
originating router in the Autonomous System."REFERENCE"OSPF Version 2, Appendix C.1 Global parameters"::={ ospfExtLsdbEntry 3}ospfExtLsdbSequence OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUSdeprecatedDESCRIPTION"The sequence number field is a signed 32-bit
integer. It starts with the value '80000001'h,
or -'7FFFFFFF'h, and increments until '7FFFFFFF'h.
Thus, a typical sequence number will be very negative.
It is used to detect old and duplicate link state
advertisements. The space of sequence numbers is linearly
ordered. The larger the sequence number, the more recent
the advertisement."REFERENCE"OSPF Version 2, Section 12.1.6 LS sequence
number"::={ ospfExtLsdbEntry 4}ospfExtLsdbAge OBJECT-TYPESYNTAXInteger32-- Should be 0..MaxAge, except when-- doNotAge bit is setUNITS"seconds"MAX-ACCESSread-onlySTATUSdeprecatedDESCRIPTION"This field is the age of the link state
advertisement in seconds."REFERENCE"OSPF Version 2, Section 12.1.1 LS age"::={ ospfExtLsdbEntry 5}ospfExtLsdbChecksum OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUSdeprecatedDESCRIPTION"This field is the checksum of the complete
contents of the advertisement, excepting the
age field. The age field is excepted so that
an advertisement's age can be incremented
without updating the checksum. The checksum
used is the same that is used for ISO
connectionless datagrams; it is commonly referred
to as the Fletcher checksum."
REFERENCE"OSPF Version 2, Section 12.1.7 LS checksum"::={ ospfExtLsdbEntry 6}ospfExtLsdbAdvertisement OBJECT-TYPESYNTAXOCTETSTRING(SIZE(36))MAX-ACCESSread-onlySTATUSdeprecatedDESCRIPTION"The entire link state advertisement, including
its header."REFERENCE"OSPF Version 2, Section 12 Link State
Advertisements"::={ ospfExtLsdbEntry 7}-- OSPF Use of the CIDR Route TableospfRouteGroup OBJECTIDENTIFIER::={ ospf 13}-- The IP Forwarding Table defines a number of objects for use by
-- the routing protocol to externalize its information. Most of
-- the variables (ipForwardDest, ipForwardMask, ipForwardPolicy,
-- ipForwardNextHop, ipForwardIfIndex, ipForwardType,
-- ipForwardProto, ipForwardAge, and ipForwardNextHopAS) are
-- defined there.-- Those that leave some discretion are defined here.-- ipCidrRouteProto is, of course, ospf (13).-- ipCidrRouteAge is the time since the route was first
-- calculated, as opposed to the time since the last SPF run.
-- ipCidrRouteInfo is an OBJECT IDENTIFIER for use by the routing
-- protocol. The following values shall be found there depending
-- on the way the route was calculated.ospfIntraArea OBJECTIDENTIFIER::={ ospfRouteGroup 1}ospfInterArea OBJECTIDENTIFIER::={ ospfRouteGroup 2}ospfExternalType1 OBJECTIDENTIFIER::={ ospfRouteGroup 3}ospfExternalType2 OBJECTIDENTIFIER::={ ospfRouteGroup 4}-- ipCidrRouteMetric1 is, by definition, the primary routing
-- metric. Therefore, it should be the metric that route
-- selection is based on. For intra-area and inter-area routes,
-- it is an OSPF metric. For External Type 1 (comparable value)
-- routes, it is an OSPF metric plus the External Metric. For
-- external Type 2 (non-comparable value) routes, it is the
-- external metric.-- ipCidrRouteMetric2 is, by definition, a secondary routing
-- metric. Therefore, it should be the metric that breaks a tie
-- among routes having equal metric1 values and the same
-- calculation rule. For intra-area, inter-area routes, and
-- External Type 1 (comparable value) routes, it is unused. For
-- External Type 2 (non-comparable value) routes, it is the metric
-- to the AS border router.-- ipCidrRouteMetric3, ipCidrRouteMetric4, and ipCidrRouteMetric5
-- are unused.-- The OSPF Area Aggregate Table
--
-- This table replaces the OSPF Area Summary Table, being an
-- extension of that for CIDR routers.ospfAreaAggregateTable OBJECT-TYPESYNTAXSEQUENCEOF OspfAreaAggregateEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The Area Aggregate Table acts as an adjunct
to the Area Table. It describes those address aggregates
that are configured to be propagated from an area.
Its purpose is to reduce the amount of information
that is known beyond an Area's borders.
It contains a set of IP address ranges
specified by an IP address/IP network mask pair.
For example, a class B address range of X.X.X.X
with a network mask of 255.255.0.0 includes all IP
addresses from X.X.0.0 to X.X.255.255.
Note that if ranges are configured such that one range
subsumes another range (e.g., 10.0.0.0 mask 255.0.0.0
and 10.1.0.0 mask 255.255.0.0),
the most specific match is the preferred one."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospf 14}ospfAreaAggregateEntry OBJECT-TYPESYNTAX OspfAreaAggregateEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A single area aggregate entry.
Information in this table is persistent and when this object
is written the entity SHOULD save the change to non-volatile
storage."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"INDEX{ ospfAreaAggregateAreaID, ospfAreaAggregateLsdbType,
ospfAreaAggregateNet, ospfAreaAggregateMask }::={ ospfAreaAggregateTable 1}
OspfAreaAggregateEntry ::=SEQUENCE{
ospfAreaAggregateAreaID
AreaID,
ospfAreaAggregateLsdbType
INTEGER,
ospfAreaAggregateNet
IpAddress,
ospfAreaAggregateMask
IpAddress,
ospfAreaAggregateStatus
RowStatus,
ospfAreaAggregateEffect
INTEGER,
ospfAreaAggregateExtRouteTag
Unsigned32}ospfAreaAggregateAreaID OBJECT-TYPE
SYNTAXAreaIDMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The area within which the address aggregate is to be
found."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospfAreaAggregateEntry 1}ospfAreaAggregateLsdbType OBJECT-TYPESYNTAXINTEGER{summaryLink (3),nssaExternalLink (7)}MAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The type of the address aggregate. This field
specifies the Lsdb type that this address
aggregate applies to."REFERENCE"OSPF Version 2, Appendix A.4.1 The Link State
Advertisement header"::={ ospfAreaAggregateEntry 2}ospfAreaAggregateNet OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The IP address of the net or subnet indicated
by the range."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospfAreaAggregateEntry 3}ospfAreaAggregateMask OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-only-- read-only since originally an-- SMIv1 indexSTATUScurrentDESCRIPTION"The subnet mask that pertains to the net or
subnet."REFERENCE"OSPF Version 2, Appendix C.2 Area parameters"::={ ospfAreaAggregateEntry 4}ospfAreaAggregateStatus OBJECT-TYPESYNTAXRowStatusMAX-ACCESSread-createSTATUScurrent
DESCRIPTION"This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."::={ ospfAreaAggregateEntry 5}ospfAreaAggregateEffect OBJECT-TYPESYNTAXINTEGER{advertiseMatching (1),doNotAdvertiseMatching (2)}MAX-ACCESSread-createSTATUScurrentDESCRIPTION"Subnets subsumed by ranges either trigger the
advertisement of the indicated aggregate
(advertiseMatching) or result in the subnet's not
being advertised at all outside the area."DEFVAL{ advertiseMatching }::={ ospfAreaAggregateEntry 6}ospfAreaAggregateExtRouteTag OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-createSTATUScurrentDESCRIPTION"External route tag to be included in NSSA (type-7)
LSAs."DEFVAL{0}::={ ospfAreaAggregateEntry 7}-- OSPF Link State Database, link-local for non-virtual linksospfLocalLsdbTable OBJECT-TYPESYNTAXSEQUENCEOF OspfLocalLsdbEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The OSPF Process's link-local link state database
for non-virtual links.
This table is identical to the OSPF LSDB Table
in format, but contains only link-local Link State
Advertisements for non-virtual links. The purpose is
to allow link-local LSAs to be displayed for each
non-virtual interface. This table is implemented to
support type-9 LSAs that are defined
in 'The OSPF Opaque LSA Option'."REFERENCE"OSPF Version 2, Section 12 Link State Advertisements
and The OSPF Opaque LSA Option"::={ ospf 17}ospfLocalLsdbEntry OBJECT-TYPESYNTAX OspfLocalLsdbEntry
MAX-ACCESSnot-accessibleSTATUScurrent
DESCRIPTION"A single link state advertisement."INDEX{ ospfLocalLsdbIpAddress, ospfLocalLsdbAddressLessIf,
ospfLocalLsdbType, ospfLocalLsdbLsid, ospfLocalLsdbRouterId
}::={ ospfLocalLsdbTable 1}
OspfLocalLsdbEntry ::=SEQUENCE{
ospfLocalLsdbIpAddress
IpAddress,
ospfLocalLsdbAddressLessIf
InterfaceIndexOrZero,
ospfLocalLsdbType
INTEGER,
ospfLocalLsdbLsid
IpAddress,
ospfLocalLsdbRouterId
RouterID,
ospfLocalLsdbSequence
Integer32,
ospfLocalLsdbAge
Integer32,
ospfLocalLsdbChecksum
Integer32,
ospfLocalLsdbAdvertisement
OCTETSTRING}ospfLocalLsdbIpAddress OBJECT-TYPESYNTAXIpAddressMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The IP address of the interface from
which the LSA was received if the interface is
numbered."REFERENCE"OSPF Version 2, Appendix C.3 Interface parameters"::={ ospfLocalLsdbEntry 1}ospfLocalLsdbAddressLessIf OBJECT-TYPESYNTAXInterfaceIndexOrZeroMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The interface index of the interface from
which the LSA was received if the interface is
unnumbered."REFERENCE"OSPF Version 2, Appendix C.3 Interface parameters"::={ ospfLocalLsdbEntry 2}ospfLocalLsdbType OBJECT-TYPESYNTAXINTEGER{ localOpaqueLink (9)}MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The type of the link state advertisement.
Each link state type has a separate
advertisement format."REFERENCE
"OSPF Version 2, Appendix A.4.1 The Link State
Advertisement header"::={ ospfLocalLsdbEntry 3}ospfLocalLsdbLsid OBJECT-TYPESYNTAXIpAddressMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The Link State ID is an LS Type Specific field
containing a 32-bit identifier in IP address format;
it identifies the piece of the routing domain
that is being described by the advertisement."REFERENCE"OSPF Version 2, Section 12.1.4 Link State ID"::={ ospfLocalLsdbEntry 4}ospfLocalLsdbRouterId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The 32-bit number that uniquely identifies the
originating router in the Autonomous System."REFERENCE"OSPF Version 2, Appendix C.1 Global parameters"::={ ospfLocalLsdbEntry 5}ospfLocalLsdbSequence OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The sequence number field is a signed 32-bit
integer. It starts with the value '80000001'h,
or -'7FFFFFFF'h, and increments until '7FFFFFFF'h.
Thus, a typical sequence number will be very negative.
It is used to detect old and duplicate link state
advertisements. The space of sequence numbers is linearly
ordered. The larger the sequence number, the more recent
the advertisement."REFERENCE"OSPF Version 2, Section 12.1.6 LS sequence
number"::={ ospfLocalLsdbEntry 6}ospfLocalLsdbAge OBJECT-TYPESYNTAXInteger32-- Should be 0..MaxAge, except when-- doNotAge bit is setUNITS"seconds"MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This field is the age of the link state
advertisement in seconds."REFERENCE"OSPF Version 2, Section 12.1.1 LS age"::={ ospfLocalLsdbEntry 7}ospfLocalLsdbChecksum OBJECT-TYPE
SYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This field is the checksum of the complete
contents of the advertisement, excepting the
age field. The age field is excepted so that
an advertisement's age can be incremented
without updating the checksum. The checksum
used is the same that is used for ISO
connectionless datagrams; it is commonly referred
to as the Fletcher checksum."REFERENCE"OSPF Version 2, Section 12.1.7 LS checksum"::={ ospfLocalLsdbEntry 8}ospfLocalLsdbAdvertisement OBJECT-TYPESYNTAXOCTETSTRING(SIZE(1..65535))MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The entire link state advertisement, including
its header.
Note that for variable length LSAs, SNMP agents
may not be able to return the largest string size."REFERENCE"OSPF Version 2, Section 12 Link State
Advertisements"::={ ospfLocalLsdbEntry 9}-- OSPF Link State Database, link-local for virtual LinksospfVirtLocalLsdbTable OBJECT-TYPESYNTAXSEQUENCEOF OspfVirtLocalLsdbEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The OSPF Process's link-local link state database
for virtual links.
This table is identical to the OSPF LSDB Table
in format, but contains only link-local Link State
Advertisements for virtual links. The purpose is to
allow link-local LSAs to be displayed for each virtual
interface. This table is implemented to support type-9 LSAs
that are defined in 'The OSPF Opaque LSA Option'."REFERENCE"OSPF Version 2, Section 12 Link State
Advertisements and The OSPF Opaque LSA Option"::={ ospf 18}ospfVirtLocalLsdbEntry OBJECT-TYPESYNTAX OspfVirtLocalLsdbEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A single link state advertisement."INDEX{ ospfVirtLocalLsdbTransitArea,
ospfVirtLocalLsdbNeighbor,
ospfVirtLocalLsdbType,
ospfVirtLocalLsdbLsid,
ospfVirtLocalLsdbRouterId
}::={ ospfVirtLocalLsdbTable 1}
OspfVirtLocalLsdbEntry ::=SEQUENCE{
ospfVirtLocalLsdbTransitArea
AreaID,
ospfVirtLocalLsdbNeighbor
RouterID,
ospfVirtLocalLsdbType
INTEGER,
ospfVirtLocalLsdbLsid
IpAddress,
ospfVirtLocalLsdbRouterId
RouterID,
ospfVirtLocalLsdbSequence
Integer32,
ospfVirtLocalLsdbAge
Integer32,
ospfVirtLocalLsdbChecksum
Integer32,
ospfVirtLocalLsdbAdvertisement
OCTETSTRING}ospfVirtLocalLsdbTransitArea OBJECT-TYPESYNTAXAreaIDMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The transit area that the virtual link
traverses. By definition, this is not 0.0.0.0."REFERENCE"OSPF Version 2, Appendix C.3 Interface parameters"::={ ospfVirtLocalLsdbEntry 1}ospfVirtLocalLsdbNeighbor OBJECT-TYPESYNTAXRouterIDMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The Router ID of the virtual neighbor."REFERENCE"OSPF Version 2, Appendix C.3 Interface parameters"::={ ospfVirtLocalLsdbEntry 2}ospfVirtLocalLsdbType OBJECT-TYPESYNTAXINTEGER{ localOpaqueLink (9)}MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The type of the link state advertisement.
Each link state type has a separate
advertisement format."REFERENCE"OSPF Version 2, Appendix A.4.1 The Link State
Advertisement header"::={ ospfVirtLocalLsdbEntry 3}ospfVirtLocalLsdbLsid OBJECT-TYPESYNTAXIpAddress
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The Link State ID is an LS Type Specific field
containing a 32-bit identifier in IP address format;
it identifies the piece of the routing domain
that is being described by the advertisement."REFERENCE"OSPF Version 2, Section 12.1.4 Link State ID"::={ ospfVirtLocalLsdbEntry 4}ospfVirtLocalLsdbRouterId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The 32-bit number that uniquely identifies the
originating router in the Autonomous System."REFERENCE"OSPF Version 2, Appendix C.1 Global parameters"::={ ospfVirtLocalLsdbEntry 5}ospfVirtLocalLsdbSequence OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The sequence number field is a signed 32-bit
integer. It starts with the value '80000001'h,
or -'7FFFFFFF'h, and increments until '7FFFFFFF'h.
Thus, a typical sequence number will be very negative.
It is used to detect old and duplicate link state
advertisements. The space of sequence numbers is linearly
ordered. The larger the sequence number, the more recent
the advertisement."REFERENCE"OSPF Version 2, Section 12.1.6 LS sequence
number"::={ ospfVirtLocalLsdbEntry 6}ospfVirtLocalLsdbAge OBJECT-TYPESYNTAXInteger32-- Should be 0..MaxAge, except when-- doNotAge bit is setUNITS"seconds"MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This field is the age of the link state
advertisement in seconds."REFERENCE"OSPF Version 2, Section 12.1.1 LS age"::={ ospfVirtLocalLsdbEntry 7}ospfVirtLocalLsdbChecksum OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This field is the checksum of the complete
contents of the advertisement, excepting the
age field. The age field is excepted so that
an advertisement's age can be incremented
without updating the checksum. The checksum
used is the same that is used for ISO
connectionless datagrams; it is commonly
referred to as the Fletcher checksum."REFERENCE"OSPF Version 2, Section 12.1.7 LS checksum"::={ ospfVirtLocalLsdbEntry 8}ospfVirtLocalLsdbAdvertisement OBJECT-TYPESYNTAXOCTETSTRING(SIZE(1..65535))MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The entire link state advertisement, including
its header."REFERENCE"OSPF Version 2, Section 12 Link State
Advertisements.
Note that for variable length LSAs, SNMP agents
may not be able to return the largest string size."::={ ospfVirtLocalLsdbEntry 9}-- OSPF Link State Database, AS-scopeospfAsLsdbTable OBJECT-TYPESYNTAXSEQUENCEOF OspfAsLsdbEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The OSPF Process's AS-scope LSA link state database.
The database contains the AS-scope Link State
Advertisements from throughout the areas that
the device is attached to.
This table is identical to the OSPF LSDB Table
in format, but contains only AS-scope Link State
Advertisements. The purpose is to allow AS-scope
LSAs to be displayed once for the router rather
than once in each non-stub area."REFERENCE"OSPF Version 2, Section 12 Link State
Advertisements"::={ ospf 19}ospfAsLsdbEntry OBJECT-TYPESYNTAX OspfAsLsdbEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A single link state advertisement."INDEX{ ospfAsLsdbType, ospfAsLsdbLsid, ospfAsLsdbRouterId }::={ ospfAsLsdbTable 1}
OspfAsLsdbEntry ::=SEQUENCE{
ospfAsLsdbType
INTEGER,
ospfAsLsdbLsid
IpAddress,
ospfAsLsdbRouterId
RouterID,
ospfAsLsdbSequence
Integer32,
ospfAsLsdbAge
Integer32,
ospfAsLsdbChecksum
Integer32,
ospfAsLsdbAdvertisement
OCTETSTRING}ospfAsLsdbType OBJECT-TYPESYNTAXINTEGER{asExternalLink (5),asOpaqueLink (11)}MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The type of the link state advertisement.
Each link state type has a separate
advertisement format."REFERENCE"OSPF Version 2, Appendix A.4.1 The Link State
Advertisement header"::={ ospfAsLsdbEntry 1}ospfAsLsdbLsid OBJECT-TYPESYNTAXIpAddressMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The Link State ID is an LS Type Specific field
containing either a Router ID or an IP address;
it identifies the piece of the routing domain
that is being described by the advertisement."REFERENCE"OSPF Version 2, Section 12.1.4 Link State ID"::={ ospfAsLsdbEntry 2}ospfAsLsdbRouterId OBJECT-TYPESYNTAXRouterIDMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The 32-bit number that uniquely identifies the
originating router in the Autonomous System."REFERENCE"OSPF Version 2, Appendix C.1 Global parameters"::={ ospfAsLsdbEntry 3}ospfAsLsdbSequence OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The sequence number field is a signed 32-bit
integer. It starts with the value '80000001'h,
or -'7FFFFFFF'h, and increments until '7FFFFFFF'h.
Thus, a typical sequence number will be very negative.
It is used to detect old and duplicate link state
advertisements. The space of sequence numbers is linearly
ordered. The larger the sequence number, the more recent
the advertisement."REFERENCE"OSPF Version 2, Section 12.1.6 LS sequence
number"::={ ospfAsLsdbEntry 4}ospfAsLsdbAge OBJECT-TYPESYNTAXInteger32-- Should be 0..MaxAge, except when-- doNotAge bit is setUNITS"seconds"MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This field is the age of the link state
advertisement in seconds."REFERENCE"OSPF Version 2, Section 12.1.1 LS age"::={ ospfAsLsdbEntry 5}ospfAsLsdbChecksum OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This field is the checksum of the complete
contents of the advertisement, excepting the
age field. The age field is excepted so that
an advertisement's age can be incremented
without updating the checksum. The checksum
used is the same that is used for ISO
connectionless datagrams; it is commonly referred
to as the Fletcher checksum."REFERENCE"OSPF Version 2, Section 12.1.7 LS checksum"::={ ospfAsLsdbEntry 6}ospfAsLsdbAdvertisement OBJECT-TYPESYNTAXOCTETSTRING(SIZE(1..65535))MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The entire link state advertisement, including
its header."REFERENCE"OSPF Version 2, Section 12 Link State
Advertisements.
Note that for variable length LSAs, SNMP agents
may not be able to return the largest string size."::={ ospfAsLsdbEntry 7}-- OSPF Area LSA Counter TableospfAreaLsaCountTable OBJECT-TYPESYNTAXSEQUENCEOF OspfAreaLsaCountEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This table maintains per-area, per-LSA-type counters"
::={ ospf 20}ospfAreaLsaCountEntry OBJECT-TYPESYNTAX OspfAreaLsaCountEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"An entry with a number of link advertisements
of a given type for a given area."INDEX{ ospfAreaLsaCountAreaId, ospfAreaLsaCountLsaType }::={ ospfAreaLsaCountTable 1}
OspfAreaLsaCountEntry ::=SEQUENCE{
ospfAreaLsaCountAreaId
AreaID,
ospfAreaLsaCountLsaType
INTEGER,
ospfAreaLsaCountNumber
Gauge32}ospfAreaLsaCountAreaId OBJECT-TYPESYNTAXAreaIDMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This entry Area ID."::={ ospfAreaLsaCountEntry 1}ospfAreaLsaCountLsaType OBJECT-TYPESYNTAXINTEGER{routerLink (1),networkLink (2),summaryLink (3),asSummaryLink (4),multicastLink (6),nssaExternalLink (7),areaOpaqueLink (10)}MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This entry LSA type."::={ ospfAreaLsaCountEntry 2}ospfAreaLsaCountNumber OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Number of LSAs of a given type for a given area."
::={ ospfAreaLsaCountEntry 3}-- conformance informationospfConformance OBJECTIDENTIFIER::={ ospf 15}ospfGroups OBJECTIDENTIFIER::={ ospfConformance 1}ospfCompliances OBJECTIDENTIFIER::={ ospfConformance 2}-- compliance statementsospfCompliance MODULE-COMPLIANCESTATUSdeprecatedDESCRIPTION"The compliance statement for OSPF systems
conforming to RFC 1850."MODULE-- this moduleMANDATORY-GROUPS{
ospfBasicGroup,
ospfAreaGroup,
ospfStubAreaGroup,
ospfIfGroup,
ospfIfMetricGroup,
ospfVirtIfGroup,
ospfNbrGroup,
ospfVirtNbrGroup,
ospfAreaAggregateGroup
}GROUP ospfHostGroup
DESCRIPTION"This group is mandatory for OSPF systems that support
attached hosts."GROUP ospfLsdbGroup
DESCRIPTION"This group is mandatory for OSPF systems that display
their per-area link state database."GROUP ospfExtLsdbGroup
DESCRIPTION"This group is mandatory for OSPF systems that display
their external link state database."::={ ospfCompliances 1}ospfCompliance2 MODULE-COMPLIANCESTATUScurrentDESCRIPTION"The compliance statement."MODULE-- this moduleMANDATORY-GROUPS{
ospfBasicGroup2,
ospfAreaGroup2,
ospfStubAreaGroup,
ospfIfGroup2,
ospfIfMetricGroup,
ospfVirtIfGroup2,
ospfNbrGroup2,
ospfVirtNbrGroup2,
ospfAreaAggregateGroup2
}GROUP ospfHostGroup2
DESCRIPTION"This group is mandatory for OSPF systems that support
attached hosts."GROUP ospfLsdbGroup
DESCRIPTION"This group is mandatory for OSPF systems that display
their per-area link state database."GROUP ospfAsLsdbGroup
DESCRIPTION"This group is mandatory for OSPF systems that display
their AS-scope link state database."GROUP ospfLocalLsdbGroup
DESCRIPTION"This group is mandatory for OSPF systems that display
their per-link link state database for non-virtual
links."GROUP ospfVirtLocalLsdbGroup
DESCRIPTION"This group is mandatory for OSPF systems that display
their per-link link state database for virtual links."GROUP ospfAreaLsaCountGroup
DESCRIPTION"This group is mandatory for OSPF systems that display
per-area, per-LSA-type counters."::={ ospfCompliances 2}ospfComplianceObsolete MODULE-COMPLIANCESTATUSobsoleteDESCRIPTION"Contains obsolete object groups."MODULE-- this moduleGROUP ospfAreaRangeGroup
DESCRIPTION"This group is obsolete, and it is mandatory only
for non-Classless Inter-Domain Routing (CIDR) OSPF
systems that support multiple areas."GROUP ospfObsoleteGroup
DESCRIPTION"This group contains obsolete objects,
which are no longer required for OSPF systems."::={ ospfCompliances 3}-- units of conformanceospfBasicGroup OBJECT-GROUPOBJECTS{
ospfRouterId,
ospfAdminStat,
ospfVersionNumber,
ospfAreaBdrRtrStatus,
ospfASBdrRtrStatus,
ospfExternLsaCount,
ospfExternLsaCksumSum,
ospfTOSSupport,
ospfOriginateNewLsas,
ospfRxNewLsas,
ospfExtLsdbLimit,
ospfMulticastExtensions,
ospfExitOverflowInterval,
ospfDemandExtensions
}STATUSdeprecatedDESCRIPTION"These objects are used to monitor/manage
global OSPF parameters. This object group
conforms to RFC 1850."::={ ospfGroups 1}ospfAreaGroup OBJECT-GROUPOBJECTS{
ospfAreaId,
ospfImportAsExtern,
ospfSpfRuns,
ospfAreaBdrRtrCount,
ospfAsBdrRtrCount,
ospfAreaLsaCount,
ospfAreaLsaCksumSum,
ospfAreaSummary,
ospfAreaStatus
}STATUSdeprecatedDESCRIPTION"These objects are used for OSPF systems
supporting areas per RFC 1850."::={ ospfGroups 2}ospfStubAreaGroup OBJECT-GROUPOBJECTS{
ospfStubAreaId,
ospfStubTOS,
ospfStubMetric,
ospfStubStatus,
ospfStubMetricType
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems
supporting stub areas."::={ ospfGroups 3}ospfLsdbGroup OBJECT-GROUPOBJECTS{
ospfLsdbAreaId,
ospfLsdbType,
ospfLsdbLsid,
ospfLsdbRouterId,
ospfLsdbSequence,
ospfLsdbAge,
ospfLsdbChecksum,
ospfLsdbAdvertisement
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems
that display their link state database."::={ ospfGroups 4}ospfAreaRangeGroup OBJECT-GROUPOBJECTS{
ospfAreaRangeAreaId,
ospfAreaRangeNet,
ospfAreaRangeMask,
ospfAreaRangeStatus,
ospfAreaRangeEffect
}STATUSobsoleteDESCRIPTION"These objects are used for non-CIDR OSPF
systems that support multiple areas. This
object group is obsolete."::={ ospfGroups 5}ospfHostGroup OBJECT-GROUPOBJECTS{
ospfHostIpAddress,
ospfHostTOS,
ospfHostMetric,
ospfHostStatus,
ospfHostAreaID
}STATUSdeprecatedDESCRIPTION"These objects are used for OSPF systems
that support attached hosts."::={ ospfGroups 6}
ospfIfGroup OBJECT-GROUPOBJECTS{
ospfIfIpAddress,
ospfAddressLessIf,
ospfIfAreaId,
ospfIfType,
ospfIfAdminStat,
ospfIfRtrPriority,
ospfIfTransitDelay,
ospfIfRetransInterval,
ospfIfHelloInterval,
ospfIfRtrDeadInterval,
ospfIfPollInterval,
ospfIfState,
ospfIfDesignatedRouter,
ospfIfBackupDesignatedRouter,
ospfIfEvents,
ospfIfAuthType,
ospfIfAuthKey,
ospfIfStatus,
ospfIfMulticastForwarding,
ospfIfDemand
}STATUSdeprecatedDESCRIPTION"These objects are used to monitor/manage OSPF
interfaces. This object group conforms to RFC 1850."::={ ospfGroups 7}ospfIfMetricGroup OBJECT-GROUPOBJECTS{
ospfIfMetricIpAddress,
ospfIfMetricAddressLessIf,
ospfIfMetricTOS,
ospfIfMetricValue,
ospfIfMetricStatus
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems for supporting
interface metrics."::={ ospfGroups 8}ospfVirtIfGroup OBJECT-GROUPOBJECTS{
ospfVirtIfAreaId,
ospfVirtIfNeighbor,
ospfVirtIfTransitDelay,
ospfVirtIfRetransInterval,
ospfVirtIfHelloInterval,
ospfVirtIfRtrDeadInterval,
ospfVirtIfState,
ospfVirtIfEvents,
ospfVirtIfAuthType,
ospfVirtIfAuthKey,
ospfVirtIfStatus
}STATUSdeprecatedDESCRIPTION"These objects are used for OSPF systems for supporting
virtual interfaces. This object group conforms
to RFC 1850."::={ ospfGroups 9}ospfNbrGroup OBJECT-GROUPOBJECTS{
ospfNbrIpAddr,
ospfNbrAddressLessIndex,
ospfNbrRtrId,
ospfNbrOptions,
ospfNbrPriority,
ospfNbrState,
ospfNbrEvents,
ospfNbrLsRetransQLen,
ospfNbmaNbrStatus,
ospfNbmaNbrPermanence,
ospfNbrHelloSuppressed
}STATUSdeprecatedDESCRIPTION"These objects are used to monitor/manage OSPF neighbors.
This object group conforms to RFC 1850."::={ ospfGroups 10}ospfVirtNbrGroup OBJECT-GROUPOBJECTS{
ospfVirtNbrArea,
ospfVirtNbrRtrId,
ospfVirtNbrIpAddr,
ospfVirtNbrOptions,
ospfVirtNbrState,
ospfVirtNbrEvents,
ospfVirtNbrLsRetransQLen,
ospfVirtNbrHelloSuppressed
}STATUSdeprecatedDESCRIPTION"These objects are used to monitor/manage OSPF virtual
neighbors. This object group conforms to RFC 1850."::={ ospfGroups 11}ospfExtLsdbGroup OBJECT-GROUPOBJECTS{
ospfExtLsdbType,
ospfExtLsdbLsid,
ospfExtLsdbRouterId,
ospfExtLsdbSequence,
ospfExtLsdbAge,
ospfExtLsdbChecksum,
ospfExtLsdbAdvertisement
}STATUSdeprecatedDESCRIPTION"These objects are used for OSPF systems that display
their link state database. This object group
conforms to RFC 1850.
This object group is replaced by the ospfAsLsdbGroup
in order to support any AS-scope LSA type in a single
table."::={ ospfGroups 12}ospfAreaAggregateGroup OBJECT-GROUPOBJECTS{
ospfAreaAggregateAreaID,
ospfAreaAggregateLsdbType,
ospfAreaAggregateNet,
ospfAreaAggregateMask,
ospfAreaAggregateStatus,
ospfAreaAggregateEffect
}STATUSdeprecatedDESCRIPTION"These objects are used for OSPF systems to support
network prefix aggregation across areas."::={ ospfGroups 13}ospfLocalLsdbGroup OBJECT-GROUPOBJECTS{
ospfLocalLsdbSequence,
ospfLocalLsdbAge,
ospfLocalLsdbChecksum,
ospfLocalLsdbAdvertisement
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems
that display their link-local link state databases
for non-virtual links."::={ ospfGroups 14}ospfVirtLocalLsdbGroup OBJECT-GROUPOBJECTS{
ospfVirtLocalLsdbSequence,
ospfVirtLocalLsdbAge,
ospfVirtLocalLsdbChecksum,
ospfVirtLocalLsdbAdvertisement
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems
that display their link-local link state databases
for virtual links."::={ ospfGroups 15}ospfAsLsdbGroup OBJECT-GROUPOBJECTS{
ospfAsLsdbSequence,
ospfAsLsdbAge,
ospfAsLsdbChecksum,
ospfAsLsdbAdvertisement
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems
that display their AS-scope link state database."::={ ospfGroups 16}ospfBasicGroup2 OBJECT-GROUPOBJECTS{
ospfRouterId,
ospfAdminStat,
ospfVersionNumber,
ospfAreaBdrRtrStatus,
ospfASBdrRtrStatus,
ospfExternLsaCount,
ospfExternLsaCksumSum,
ospfTOSSupport,
ospfOriginateNewLsas,
ospfRxNewLsas,
ospfExtLsdbLimit,
ospfMulticastExtensions,
ospfExitOverflowInterval,
ospfDemandExtensions,
ospfRFC1583Compatibility,
ospfOpaqueLsaSupport,
ospfReferenceBandwidth,
ospfRestartSupport,
ospfRestartInterval,
ospfRestartStrictLsaChecking,
ospfRestartStatus,
ospfRestartAge,
ospfRestartExitReason,
ospfAsLsaCount,
ospfAsLsaCksumSum,
ospfStubRouterSupport,
ospfStubRouterAdvertisement,
ospfDiscontinuityTime
}STATUScurrentDESCRIPTION"These objects are used to monitor/manage OSPF global
parameters."::={ ospfGroups 17}ospfAreaGroup2 OBJECT-GROUPOBJECTS{
ospfAreaId,
ospfImportAsExtern,
ospfSpfRuns,
ospfAreaBdrRtrCount,
ospfAsBdrRtrCount,
ospfAreaLsaCount,
ospfAreaLsaCksumSum,
ospfAreaSummary,
ospfAreaStatus,
ospfAreaNssaTranslatorRole,
ospfAreaNssaTranslatorState,
ospfAreaNssaTranslatorStabilityInterval,
ospfAreaNssaTranslatorEvents
}STATUScurrentDESCRIPTION"These objects are used by OSPF systems
to support areas."::={ ospfGroups 18}ospfIfGroup2 OBJECT-GROUPOBJECTS{
ospfIfIpAddress,
ospfAddressLessIf,
ospfIfAreaId,
ospfIfType,
ospfIfAdminStat,
ospfIfRtrPriority,
ospfIfTransitDelay,
ospfIfRetransInterval,
ospfIfHelloInterval,
ospfIfRtrDeadInterval,
ospfIfPollInterval,
ospfIfState,
ospfIfDesignatedRouter,
ospfIfBackupDesignatedRouter,
ospfIfEvents,
ospfIfAuthType,
ospfIfAuthKey,
ospfIfStatus,
ospfIfMulticastForwarding,
ospfIfDemand,
ospfIfLsaCount,
ospfIfLsaCksumSum
}STATUScurrentDESCRIPTION"These objects are used to monitor/manage OSPF interfaces."::={ ospfGroups 19}ospfVirtIfGroup2 OBJECT-GROUPOBJECTS{
ospfVirtIfAreaId,
ospfVirtIfNeighbor,
ospfVirtIfTransitDelay,
ospfVirtIfRetransInterval,
ospfVirtIfHelloInterval,
ospfVirtIfRtrDeadInterval,
ospfVirtIfState,
ospfVirtIfEvents,
ospfVirtIfAuthType,
ospfVirtIfAuthKey,
ospfVirtIfStatus,
ospfVirtIfLsaCount,
ospfVirtIfLsaCksumSum,
ospfIfDesignatedRouterId,
ospfIfBackupDesignatedRouterId
}STATUScurrentDESCRIPTION"These objects are used to monitor/manage OSPF
virtual interfaces."::={ ospfGroups 20}ospfNbrGroup2 OBJECT-GROUPOBJECTS{
ospfNbrIpAddr,
ospfNbrAddressLessIndex,
ospfNbrRtrId,
ospfNbrOptions,
ospfNbrPriority,
ospfNbrState,
ospfNbrEvents,
ospfNbrLsRetransQLen,
ospfNbmaNbrStatus,
ospfNbmaNbrPermanence,
ospfNbrHelloSuppressed,
ospfNbrRestartHelperStatus,
ospfNbrRestartHelperAge,
ospfNbrRestartHelperExitReason
}STATUScurrentDESCRIPTION"These objects are used to monitor/manage OSPF
neighbors."::={ ospfGroups 21}ospfVirtNbrGroup2 OBJECT-GROUPOBJECTS{
ospfVirtNbrArea,
ospfVirtNbrRtrId,
ospfVirtNbrIpAddr,
ospfVirtNbrOptions,
ospfVirtNbrState,
ospfVirtNbrEvents,
ospfVirtNbrLsRetransQLen,
ospfVirtNbrHelloSuppressed,
ospfVirtNbrRestartHelperStatus,
ospfVirtNbrRestartHelperAge,
ospfVirtNbrRestartHelperExitReason
}STATUScurrentDESCRIPTION"These objects are used to monitor/manage OSPF
virtual neighbors."::={ ospfGroups 22}ospfAreaAggregateGroup2 OBJECT-GROUPOBJECTS{
ospfAreaAggregateAreaID,
ospfAreaAggregateLsdbType,
ospfAreaAggregateNet,
ospfAreaAggregateMask,
ospfAreaAggregateStatus,
ospfAreaAggregateEffect,
ospfAreaAggregateExtRouteTag
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems to support
network prefix aggregation across areas."::={ ospfGroups 23}ospfAreaLsaCountGroup OBJECT-GROUPOBJECTS{
ospfAreaLsaCountNumber
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems that display
per-area, per-LSA-type counters."::={ ospfGroups 24}ospfHostGroup2 OBJECT-GROUPOBJECTS{
ospfHostIpAddress,
ospfHostTOS,
ospfHostMetric,
ospfHostStatus,
ospfHostCfgAreaID
}STATUScurrentDESCRIPTION"These objects are used for OSPF systems
that support attached hosts."::={ ospfGroups 25}-- This object group is included for SMI conformance. It is not a
-- mandatory group for compliance with this MIBospfObsoleteGroup OBJECT-GROUPOBJECTS{
ospfAuthType
}STATUSobsoleteDESCRIPTION"These objects are obsolete and are no longer required for
OSPF systems. They are placed into this group for SMI
conformance."::={ ospfGroups 26}ENDOSPF-TRAP-MIB DEFINITIONS::=BEGINIMPORTSMODULE-IDENTITY,OBJECT-TYPE,NOTIFICATION-TYPE,IpAddressFROM SNMPv2-SMI
MODULE-COMPLIANCE,OBJECT-GROUP,NOTIFICATION-GROUPFROM SNMPv2-CONF
ospfRouterId, ospfIfIpAddress, ospfAddressLessIf, ospfIfState,ospfVirtIfAreaId, ospfVirtIfNeighbor, ospfVirtIfState,ospfNbrIpAddr, ospfNbrAddressLessIndex, ospfNbrRtrId,ospfNbrState, ospfVirtNbrArea, ospfVirtNbrRtrId,ospfVirtNbrState, ospfLsdbType, ospfLsdbLsid, ospfLsdbRouterId,ospfLsdbAreaId, ospfExtLsdbLimit, ospf, ospfAreaId,ospfAreaNssaTranslatorState, ospfRestartStatus,ospfRestartInterval, ospfRestartExitReason,
ospfNbrRestartHelperStatus, ospfNbrRestartHelperAge,ospfNbrRestartHelperExitReason, ospfVirtNbrRestartHelperStatus,ospfVirtNbrRestartHelperAge, ospfVirtNbrRestartHelperExitReason
FROM OSPF-MIB;ospfTrap MODULE-IDENTITYLAST-UPDATED"200611100000Z"-- November 10, 2006 00:00:00 ESTORGANIZATION"IETF OSPF Working Group"CONTACT-INFO"WG E-Mail: ospf@ietf.org
WG Chairs: acee@cisco.com
rohit@gmail.com
Editors: Dan Joyal
Nortel
600 Technology Park Drive
Billerica, MA 01821
djoyal@nortel.com
Piotr Galecki
Airvana
19 Alpha Road
Chelmsford, MA 01824
pgalecki@airvana.com
Spencer Giacalone
CSFB
Eleven Madison Ave
New York, NY 10010-3629
spencer.giacalone@gmail.com"DESCRIPTION"The MIB module to describe traps for the OSPF
Version 2 Protocol.
Copyright (C) The IETF Trust (2006).
This version of this MIB module is part of
RFC 4750; see the RFC itself for full legal
notices."REVISION"200611100000Z"-- November 10, 2006 00:00:00 ESTDESCRIPTION"Updated for latest changes to OSPFv2:
-added graceful restart related traps
-added new config error types
-added ospfNssaTranslatorStatusChange trap.
See Appendix B of RFC 4750 for more details.
This version published as part of RFC 4750"REVISION"199501201225Z"-- Fri Jan 20 12:25:50 PST 1995DESCRIPTION"The initial SMIv2 revision of this MIB module, published
in RFC 1850."::={ ospf 16}-- Trap Support Objects-- The following are support objects for the OSPF traps.ospfTrapControl OBJECTIDENTIFIER::={ ospfTrap 1}ospfTraps OBJECTIDENTIFIER::={ ospfTrap 2}ospfSetTrap OBJECT-TYPESYNTAXOCTETSTRING(SIZE(4))MAX-ACCESSread-writeSTATUScurrentDESCRIPTION
"A 4-octet string serving as a bit map for
the trap events defined by the OSPF traps. This
object is used to enable and disable specific
OSPF traps where a 1 in the bit field
represents enabled. The right-most bit (least
significant) represents trap 0.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage."::={ ospfTrapControl 1}ospfConfigErrorType OBJECT-TYPESYNTAXINTEGER{badVersion (1),areaMismatch (2),unknownNbmaNbr (3),-- Router is DR eligibleunknownVirtualNbr (4),authTypeMismatch(5),authFailure (6),netMaskMismatch (7),helloIntervalMismatch (8),deadIntervalMismatch (9),optionMismatch (10),mtuMismatch (11),duplicateRouterId (12),noError (13)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Potential types of configuration conflicts.
Used by the ospfConfigError and
ospfConfigVirtError traps. When the last value
of a trap using this object is needed, but no
traps of that type have been sent, this value
pertaining to this object should be returned as
noError."::={ ospfTrapControl 2}ospfPacketType OBJECT-TYPESYNTAXINTEGER{hello (1),dbDescript (2),lsReq (3),lsUpdate (4),
lsAck (5),nullPacket (6)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"OSPF packet types. When the last value of a trap
using this object is needed, but no traps of
that type have been sent, this value pertaining
to this object should be returned as nullPacket."::={ ospfTrapControl 3}ospfPacketSrc OBJECT-TYPESYNTAXIpAddressMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The IP address of an inbound packet that cannot
be identified by a neighbor instance. When
the last value of a trap using this object is
needed, but no traps of that type have been sent,
this value pertaining to this object should
be returned as 0.0.0.0."::={ ospfTrapControl 4}-- TrapsospfVirtIfStateChange NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfVirtIfAreaId,
ospfVirtIfNeighbor,
ospfVirtIfState -- The new state}STATUScurrentDESCRIPTION"An ospfVirtIfStateChange trap signifies that there
has been a change in the state of an OSPF virtual
interface.
This trap should be generated when the interface
state regresses (e.g., goes from Point-to-Point to Down)
or progresses to a terminal state
(i.e., Point-to-Point)."::={ ospfTraps 1}ospfNbrStateChange NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfNbrIpAddr,
ospfNbrAddressLessIndex,
ospfNbrRtrId,
ospfNbrState -- The new state}STATUScurrentDESCRIPTION"An ospfNbrStateChange trap signifies that
there has been a change in the state of a
non-virtual OSPF neighbor. This trap should be
generated when the neighbor state regresses
(e.g., goes from Attempt or Full to 1-Way or
Down) or progresses to a terminal state (e.g.,
2-Way or Full). When an neighbor transitions
from or to Full on non-broadcast multi-access
and broadcast networks, the trap should be
generated by the designated router. A designated
router transitioning to Down will be noted by
ospfIfStateChange."::={ ospfTraps 2}ospfVirtNbrStateChange NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfVirtNbrArea,
ospfVirtNbrRtrId,
ospfVirtNbrState -- The new state}STATUScurrentDESCRIPTION"An ospfVirtNbrStateChange trap signifies that there
has been a change in the state of an OSPF virtual
neighbor. This trap should be generated
when the neighbor state regresses (e.g., goes
from Attempt or Full to 1-Way or Down) or
progresses to a terminal state (e.g., Full)."::={ ospfTraps 3}ospfIfConfigError NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfIfIpAddress,
ospfAddressLessIf,
ospfPacketSrc,-- The source IP address
ospfConfigErrorType,-- Type of error
ospfPacketType
}STATUScurrentDESCRIPTION"An ospfIfConfigError trap signifies that a
packet has been received on a non-virtual
interface from a router whose configuration
parameters conflict with this router's
configuration parameters. Note that the event
optionMismatch should cause a trap only if it
prevents an adjacency from forming."::={ ospfTraps 4}ospfVirtIfConfigError NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfVirtIfAreaId,
ospfVirtIfNeighbor,
ospfConfigErrorType,-- Type of error
ospfPacketType
}STATUScurrentDESCRIPTION"An ospfVirtIfConfigError trap signifies that a
packet has been received on a virtual interface
from a router whose configuration parameters
conflict with this router's configuration
parameters. Note that the event optionMismatch
should cause a trap only if it prevents an
adjacency from forming."::={ ospfTraps 5}
ospfIfAuthFailure NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfIfIpAddress,
ospfAddressLessIf,
ospfPacketSrc,-- The source IP address
ospfConfigErrorType,-- authTypeMismatch or-- authFailure
ospfPacketType
}STATUScurrentDESCRIPTION"An ospfIfAuthFailure trap signifies that a
packet has been received on a non-virtual
interface from a router whose authentication key
or authentication type conflicts with this
router's authentication key or authentication
type."::={ ospfTraps 6}ospfVirtIfAuthFailure NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfVirtIfAreaId,
ospfVirtIfNeighbor,
ospfConfigErrorType,-- authTypeMismatch or-- authFailure
ospfPacketType
}STATUScurrentDESCRIPTION"An ospfVirtIfAuthFailure trap signifies that a
packet has been received on a virtual interface
from a router whose authentication key or
authentication type conflicts with this router's
authentication key or authentication type."::={ ospfTraps 7}ospfIfRxBadPacket NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfIfIpAddress,
ospfAddressLessIf,
ospfPacketSrc,-- The source IP address
ospfPacketType
}STATUScurrentDESCRIPTION"An ospfIfRxBadPacket trap signifies that an
OSPF packet has been received on a non-virtual
interface that cannot be parsed."::={ ospfTraps 8}ospfVirtIfRxBadPacket NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfVirtIfAreaId,
ospfVirtIfNeighbor,
ospfPacketType
}STATUScurrent
DESCRIPTION"An ospfVirtIfRxBadPacket trap signifies that an OSPF
packet has been received on a virtual interface
that cannot be parsed."::={ ospfTraps 9}ospfTxRetransmit NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfIfIpAddress,
ospfAddressLessIf,
ospfNbrRtrId,-- Destination
ospfPacketType,
ospfLsdbType,
ospfLsdbLsid,
ospfLsdbRouterId
}STATUScurrentDESCRIPTION"An ospfTxRetransmit trap signifies than an
OSPF packet has been retransmitted on a
non-virtual interface. All packets that may be
retransmitted are associated with an LSDB entry.
The LS type, LS ID, and Router ID are used to
identify the LSDB entry."::={ ospfTraps 10}ospfVirtIfTxRetransmit NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfVirtIfAreaId,
ospfVirtIfNeighbor,
ospfPacketType,
ospfLsdbType,
ospfLsdbLsid,
ospfLsdbRouterId
}STATUScurrentDESCRIPTION"An ospfVirtIfTxRetransmit trap signifies than an
OSPF packet has been retransmitted on a virtual
interface. All packets that may be retransmitted
are associated with an LSDB entry. The LS
type, LS ID, and Router ID are used to identify
the LSDB entry."::={ ospfTraps 11}ospfOriginateLsa NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfLsdbAreaId,-- 0.0.0.0 for AS Externals
ospfLsdbType,
ospfLsdbLsid,
ospfLsdbRouterId
}STATUScurrentDESCRIPTION"An ospfOriginateLsa trap signifies that a new
LSA has been originated by this router. This
trap should not be invoked for simple refreshes
of LSAs (which happens every 30 minutes), but
instead will only be invoked when an LSA is
(re)originated due to a topology change.
Additionally, this trap does not include LSAs that
are being flushed because they have reached
MaxAge."::={ ospfTraps 12}ospfMaxAgeLsa NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfLsdbAreaId,-- 0.0.0.0 for AS Externals
ospfLsdbType,
ospfLsdbLsid,
ospfLsdbRouterId
}STATUScurrentDESCRIPTION"An ospfMaxAgeLsa trap signifies that one of
the LSAs in the router's link state database has
aged to MaxAge."::={ ospfTraps 13}ospfLsdbOverflow NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfExtLsdbLimit
}STATUScurrentDESCRIPTION"An ospfLsdbOverflow trap signifies that the
number of LSAs in the router's link state
database has exceeded ospfExtLsdbLimit."::={ ospfTraps 14}ospfLsdbApproachingOverflow NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfExtLsdbLimit
}STATUScurrentDESCRIPTION"An ospfLsdbApproachingOverflow trap signifies
that the number of LSAs in the router's
link state database has exceeded ninety percent of
ospfExtLsdbLimit."::={ ospfTraps 15}ospfIfStateChange NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfIfIpAddress,
ospfAddressLessIf,
ospfIfState -- The new state}STATUScurrentDESCRIPTION"An ospfIfStateChange trap signifies that there
has been a change in the state of a non-virtual
OSPF interface. This trap should be generated
when the interface state regresses (e.g., goes
from Dr to Down) or progresses to a terminal
state (i.e., Point-to-Point, DR Other, Dr, or
Backup)."::={ ospfTraps 16}ospfNssaTranslatorStatusChange NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfAreaId,
ospfAreaNssaTranslatorState -- The current translation-- status}STATUScurrentDESCRIPTION"An ospfNssaTranslatorStatusChange trap indicates that
there has been a change in the router's ability to
translate OSPF type-7 LSAs into OSPF type-5 LSAs.
This trap should be generated when the translator
status transitions from or to any defined status on
a per-area basis."::={ ospfTraps 17}ospfRestartStatusChange NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfRestartStatus,
ospfRestartInterval,
ospfRestartExitReason
}STATUScurrentDESCRIPTION"An ospfRestartStatusChange trap signifies that
there has been a change in the graceful restart
state for the router. This trap should be
generated when the router restart status
changes."::={ ospfTraps 18}ospfNbrRestartHelperStatusChange NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfNbrIpAddr,
ospfNbrAddressLessIndex,
ospfNbrRtrId,
ospfNbrRestartHelperStatus,
ospfNbrRestartHelperAge,
ospfNbrRestartHelperExitReason
}STATUScurrentDESCRIPTION"An ospfNbrRestartHelperStatusChange trap signifies that
there has been a change in the graceful restart
helper state for the neighbor. This trap should be
generated when the neighbor restart helper status
transitions for a neighbor."::={ ospfTraps 19}ospfVirtNbrRestartHelperStatusChange NOTIFICATION-TYPEOBJECTS{ ospfRouterId,-- The originator of the trap
ospfVirtNbrArea,
ospfVirtNbrRtrId,
ospfVirtNbrRestartHelperStatus,
ospfVirtNbrRestartHelperAge,
ospfVirtNbrRestartHelperExitReason
}STATUScurrent
DESCRIPTION"An ospfVirtNbrRestartHelperStatusChange trap signifies
that there has been a change in the graceful restart
helper state for the virtual neighbor. This trap should
be generated when the virtual neighbor restart helper
status transitions for a virtual neighbor."::={ ospfTraps 20}-- conformance informationospfTrapConformance OBJECTIDENTIFIER::={ ospfTrap 3}ospfTrapGroups OBJECTIDENTIFIER::={ ospfTrapConformance 1}ospfTrapCompliances OBJECTIDENTIFIER::={ ospfTrapConformance 2}-- compliance statementsospfTrapCompliance MODULE-COMPLIANCESTATUSobsoleteDESCRIPTION"The compliance statement."MODULE-- this moduleMANDATORY-GROUPS{ ospfTrapControlGroup }GROUP ospfTrapControlGroup
DESCRIPTION"This group is optional but recommended for all
OSPF systems."::={ ospfTrapCompliances 1}ospfTrapCompliance2 MODULE-COMPLIANCESTATUScurrentDESCRIPTION"The compliance statement."MODULE-- this moduleMANDATORY-GROUPS{ ospfTrapControlGroup, ospfTrapEventGroup }OBJECT ospfConfigErrorType
MIN-ACCESSaccessible-for-notifyDESCRIPTION"This object is only required to be supplied within
notifications."OBJECT ospfPacketType
MIN-ACCESSaccessible-for-notifyDESCRIPTION"This object is only required to be supplied within
notifications."OBJECT ospfPacketSrc
MIN-ACCESSaccessible-for-notifyDESCRIPTION"This object is only required to be supplied within
notifications."::={ ospfTrapCompliances 2}-- units of conformanceospfTrapControlGroup OBJECT-GROUPOBJECTS{ ospfSetTrap,
ospfConfigErrorType,
ospfPacketType,
ospfPacketSrc }STATUScurrentDESCRIPTION"These objects are required to control traps
from OSPF systems."::={ ospfTrapGroups 1}ospfTrapEventGroup NOTIFICATION-GROUPNOTIFICATIONS{
ospfVirtIfStateChange,
ospfNbrStateChange,
ospfVirtNbrStateChange,
ospfIfConfigError,
ospfVirtIfConfigError,
ospfIfAuthFailure,
ospfVirtIfAuthFailure,
ospfIfRxBadPacket,
ospfVirtIfRxBadPacket,
ospfTxRetransmit,
ospfVirtIfTxRetransmit,
ospfOriginateLsa,
ospfMaxAgeLsa,
ospfLsdbOverflow,
ospfLsdbApproachingOverflow,
ospfIfStateChange,
ospfNssaTranslatorStatusChange,
ospfRestartStatusChange,
ospfNbrRestartHelperStatusChange,
ospfVirtNbrRestartHelperStatusChange
}STATUScurrentDESCRIPTION"A grouping of OSPF trap events, as specified
in NOTIFICATION-TYPE constructs."::={ ospfTrapGroups 2}END