< draft-ietf-ospf-mib-update-10.txt		draft-ietf-ospf-mib-update-11.txt >
	Network Working Group Editors		Network Working Group Editors
	Internet Draft Dan Joyal		Internet Draft Dan Joyal
	Nortel		Obsoletes: RFC 1850 Nortel
	Piotr Galecki		Piotr Galecki
	Airvana		Airvana
	Spencer Giacalone		Spencer Giacalone
	CSFB		CSFB
	Original Authors		Original Authors
	Rob Coltun		Rob Coltun
	Touch Acoustra		Touch Acoustra
	skipping to change at page 1, line 16 ¶		skipping to change at page 1, line 16 ¶
	Piotr Galecki		Piotr Galecki
	Airvana		Airvana
	Spencer Giacalone		Spencer Giacalone
	CSFB		CSFB
	Original Authors		Original Authors
	Rob Coltun		Rob Coltun
	Touch Acoustra		Touch Acoustra
	Fred Baker		Fred Baker
	Cisco Systems		Cisco Systems
	Document: draft-ietf-ospf-mib-update-10.txt April 2006		Document: draft-ietf-ospf-mib-update-11.txt May 2006
	Expires: October 2006		Expires: November 2006
	OSPF Version 2 Management Information Base		OSPF Version 2 Management Information Base
	Status of this Memo		Status of this Memo
	By submitting this Internet-Draft, each author represents that any		By submitting this Internet-Draft, each author represents that any
	applicable patent or other IPR claims of which he or she is aware		applicable patent or other IPR claims of which he or she is aware
	have been or will be disclosed, and any of which he or she becomes		have been or will be disclosed, and any of which he or she becomes
	aware will be disclosed, in accordance with Section 6 of BCP 79.		aware will be disclosed, in accordance with Section 6 of BCP 79.
	skipping to change at page 2, line 4 ¶		skipping to change at page 2, line 5 ¶
	http://www.ietf.org/shadow.html		http://www.ietf.org/shadow.html
	Copyright Notice		Copyright Notice
	Copyright (C) The Internet Society (2006). All rights reserved.		Copyright (C) The Internet Society (2006). All rights reserved.
	Abstract		Abstract
	This memo defines a portion of the Management Information Base (MIB)		This memo defines a portion of the Management Information Base (MIB)
	for use with network management protocols in TCP/IP-based internets.		for use with network management protocols in TCP/IP-based internets.
	In particular, it defines objects for managing version 2 of the Open		In particular, it defines objects for managing version 2 of the Open
	Shortest Path First Routing Protocol. Version 2 of the OSPF protocol		Shortest Path First Routing Protocol. Version 2 of the OSPF protocol
	is specific to the IPv4 address family. Version 3 of the OSPF		is specific to the IPv4 address family. Version 3 of the OSPF
	protocol is specific to the IPv6 address family.		protocol is specific to the IPv6 address family.
	This memo is intended to update and obsolete RFC 1850,		This memo obsoletes RFC 1850, however, it is designed to be
	however, it is designed to be backwards compatible. The functional		backwards compatible. The functional differences between this memo
	differences between this memo and RFC 1850 are explained in section		and RFC 1850 are explained in section 12.
	12.
	Table of Contents		Table of Contents
	1. Overview .............................................3		1. Overview .............................................3
	1.1 The Internet-Standard Management Framework ..........3		1.1 The Internet-Standard Management Framework ..........3
	1.2 Conceptual Row Creation .............................3		1.2 Conceptual Row Creation .............................3
	1.3 Default Configuration ...............................4		1.3 Default Configuration ...............................4
	1.4 OSPF Counters .......................................5		1.4 OSPF Counters .......................................5
	1.5 Multiple OSPF Instances .............................5		1.5 Multiple OSPF Instances .............................5
			1.6 Conventions .........................................5
	2. Structure of this MIB ................................6		2. Structure of this MIB ................................6
	2.1 The Purposes of the sections in this MIB ............6		2.1 The Purposes of the sections in this MIB ............6
	2.1.1 General Variables .................................6		2.1.1 General Variables .................................6
	2.1.2 Area Data Structure and Area Stub Metric Table ....6		2.1.2 Area Data Structure and Area Stub Metric Table ....6
	2.1.3 Link State Database and External Link State		2.1.3 Link State Database and External Link State
	Database ..........................................6		Database ..........................................6
	2.1.4 Address Table and Host Tables .....................6		2.1.4 Address Table and Host Tables .....................6
	2.1.5 Interface and Interface Metric Tables .............7		2.1.5 Interface and Interface Metric Tables .............7
	2.1.6 Virtual Interface Table ...........................7		2.1.6 Virtual Interface Table ...........................7
	2.1.7 Neighbor and Virtual Neighbor Tables ..............7		2.1.7 Neighbor and Virtual Neighbor Tables ..............7
	2.1.8 Local Link State Database Table and Virtual		2.1.8 Local Link State Database Table and Virtual
	Local Link State Database Table ...................7		Local Link State Database Table ...................7
	2.1.9 AS-scope Link State Database Table ................7		2.1.9 AS-scope Link State Database Table ................7
	2.1.10 Area Lsa Count Table .............................7		2.1.10 Area Lsa Count Table .............................7
	3. OSPF MIB Module ......................................7		3. OSPF MIB Module ......................................7
	4. OSPF Trap Overview ...................................85		4. OSPF Trap Overview ...................................86
	4.1 Introduction.........................................85		4.1 Introduction.........................................86
	4.2 Approach.............................................86		4.2 Approach.............................................86
	4.3 Ignoring Initial Activity ...........................86		4.3 Ignoring Initial Activity ...........................87
	4.4 Throttling Traps ....................................86		4.4 Throttling Traps ....................................87
	4.5 One Trap Per OSPF Event .............................86		4.5 One Trap Per OSPF Event .............................87
	4.6 Polling Event Counters ..............................87		4.6 Polling Event Counters ..............................88
	4.7 Translating Notification Parameters .................87		4.7 Translating Notification Parameters .................88
	5. OSPF Trap Definitions ................................88		4.8 Historical Artifacts.................................89
	6. Security Considerations ..............................99		5. OSPF Trap Definitions ................................89
	7. IANA Considerations ..................................99		6. Security Considerations ..............................100
	8. Acknowledgements .....................................100		7. IANA Considerations ..................................101
	9. References ...........................................100		8. Acknowledgements .....................................101
	9.1 Normative References ................................100		9. References ...........................................101
	9.2 Informative References ..............................100		9.1 Normative References ................................101
	10. Intellectual Property ...............................101		9.2 Informative References ..............................102
	11. TOS Support .........................................101		10. Intellectual Property ...............................102
	12. Changes from RFC 1850 ...............................102		11. TOS Support .........................................103
	12.1 General Group Changes ..............................102		12. Changes from RFC 1850 ...............................103
	12.2 OSPF NSSA Enhancement Support ......................102		12.1 General Group Changes ..............................103
	12.3 Opaque LSA Support .................................103		12.2 OSPF NSSA Enhancement Support ......................104
	12.4 Graceful Restart Support ...........................104		12.3 Opaque LSA Support .................................104
	12.5 OSPF Compliances....................................105		12.4 Graceful Restart Support ...........................106
	12.6 OSPF Authentication and Security....................105		12.5 OSPF Compliances....................................106
	12.7 OSPF Trap MIB ......................................106		12.6 OSPF Authentication and Security....................107
	12.8 Miscellaneous ......................................107		12.7 OSPF Trap MIB ......................................107
	13. Authors' Addresses ..................................108		12.8 Miscellaneous ......................................108
	14. Full Copyright Statement ............................109		13. Authors' Addresses ..................................110
			14. Full Copyright Statement ............................110
	1. Overview		1. Overview
	1.1 The Internet-Standard Management Framework		1.1 The Internet-Standard Management Framework
	For a detailed overview of the documents that describe the current		For a detailed overview of the documents that describe the current
	Internet-Standard Management Framework, please refer to section 7 of		Internet-Standard Management Framework, please refer to section 7 of
	RFC 3410 [RFC3410].		RFC 3410 [RFC3410].
	Managed objects are accessed via a virtual information store, termed		Managed objects are accessed via a virtual information store, termed
	skipping to change at page 5, line 33 ¶		skipping to change at page 5, line 34 ¶
	This MIB defines several counters, namely:		This MIB defines several counters, namely:
	- ospfOriginateNewLsas, ospfRxNewLsas in the ospfGeneralGroup		- ospfOriginateNewLsas, ospfRxNewLsas in the ospfGeneralGroup
	- ospfSpfRuns, ospfAreaNssaTranslatorEvents in the ospfAreaTable		- ospfSpfRuns, ospfAreaNssaTranslatorEvents in the ospfAreaTable
	- ospfIfEvents in the ospfIfTable		- ospfIfEvents in the ospfIfTable
	- ospfVirtIfEvents in the ospfVirtIfTable		- ospfVirtIfEvents in the ospfVirtIfTable
	- ospfNbrEvents in the ospfNbrTable		- ospfNbrEvents in the ospfNbrTable
	- ospftVirtNbrEvents in the ospfVirtNbrEvents.		- ospftVirtNbrEvents in the ospfVirtNbrEvents.
	As a best practice, a management entity when reading these counters,		As a best practice, a management entity, when reading these
	should use the discontinuity object ospfDiscontinuityTime,		counters, should use the discontinuity object,
	to determine if an event, which would invalidate the management		ospfDiscontinuityTime, to determine if an event which would
	entity understanding of the counters, has occurred.		invalidate the management entity understanding of the counters has
	A restart of the OSPF routing process is a possible example		occurred. A restart of the OSPF routing process is a possible
	of a discontinuity event.		example of a discontinuity event.
	1.5 Multiple OSPF Instances		1.5 Multiple OSPF Instances
	SNMPv3 supports "Contexts" which can be used to implement MIB views		SNMPv3 supports "Contexts" which can be used to implement MIB views
	on multiple OSPF instances on the same system. See RFC 3411		on multiple OSPF instances on the same system. See RFC 3411
	or its successors for details.		or its successors for details.
			1.6 Conventions
			The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL
			NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and
			"OPTIONAL" in this document are to be interpreted as described in
			RFC 2119 [RFC2119].
	2. Structure of this MIB		2. Structure of this MIB
	This MIB is composed of the following sections:		This MIB is composed of the following sections:
	General Variables		General Variables
	Area Data Structure		Area Data Structure
	Area Stub Metric Table		Area Stub Metric Table
	Link State Database		Link State Database
	Address Range Table		Address Range Table
	Host Table		Host Table
	Interface Table		Interface Table
	Interface Metric Table		Interface Metric Table
	Virtual Interface Table		Virtual Interface Table
	Neighbor Table		Neighbor Table
	Virtual Neighbor Table		Virtual Neighbor Table
	External Link State Database		External Link State Database
	Aggregate Range Table		Aggregate Range Table
	Local Link State Database		Local Link State Database
	AS-scope Link State Database		AS-scope Link State Database
			It supports the base OSPFv2 specification [RFC2328] and extensions
			to OSPFv2 such as [RFC1765], [RFC1793], [RFC2370], [RFC3101]
			and [RFC3623].
	There exists a separate MIB for notifications ("traps"), which is		There exists a separate MIB for notifications ("traps"), which is
	entirely optional.		entirely optional.
	2.1 The Purposes of the sections in this MIB		2.1 The Purposes of the sections in this MIB
	2.1.1 General Variables		2.1.1 General Variables
	The General Variables describe (as it may seem from the name)		The General Variables describe (as it may seem from the name)
	variables which are global to the OSPF Process.		variables which are global to the OSPF Process.
	skipping to change at page 7, line 42 ¶		skipping to change at page 7, line 55 ¶
	Integer32, Unsigned32, IpAddress, mib-2		Integer32, Unsigned32, IpAddress, mib-2
	FROM SNMPv2-SMI		FROM SNMPv2-SMI
	TEXTUAL-CONVENTION, TruthValue, RowStatus, TimeStamp		TEXTUAL-CONVENTION, TruthValue, RowStatus, TimeStamp
	FROM SNMPv2-TC		FROM SNMPv2-TC
	MODULE-COMPLIANCE, OBJECT-GROUP		MODULE-COMPLIANCE, OBJECT-GROUP
	FROM SNMPv2-CONF		FROM SNMPv2-CONF
	InterfaceIndexOrZero		InterfaceIndexOrZero
	FROM IF-MIB;		FROM IF-MIB;
	ospf MODULE-IDENTITY		ospf MODULE-IDENTITY
	LAST-UPDATED "200604040900Z" -- Apr 4, 2006 09:00:00 EST		LAST-UPDATED "200605240900Z" -- May 24, 2006 09:00:00 EST
	ORGANIZATION "IETF OSPF Working Group"		ORGANIZATION "IETF OSPF Working Group"
	CONTACT-INFO		CONTACT-INFO
	"WG E-Mail: ospf@ietf.org		"WG E-Mail: ospf@ietf.org
	WG Chairs: acee@cisco.com		WG Chairs: acee@cisco.com
	rohit@gmail.com		rohit@gmail.com
	Editors: Dan Joyal		Editors: Dan Joyal
	Nortel		Nortel
	600 Technology Park Drive		600 Technology Park Drive
	skipping to change at page 8, line 4 ¶		skipping to change at page 8, line 16 ¶
	"WG E-Mail: ospf@ietf.org		"WG E-Mail: ospf@ietf.org
	WG Chairs: acee@cisco.com		WG Chairs: acee@cisco.com
	rohit@gmail.com		rohit@gmail.com
	Editors: Dan Joyal		Editors: Dan Joyal
	Nortel		Nortel
	600 Technology Park Drive		600 Technology Park Drive
	Billerica, MA 01821		Billerica, MA 01821
	djoyal@nortel.com		djoyal@nortel.com
	Piotr Galecki		Piotr Galecki
	Airvana		Airvana
	19 Alpha Road		19 Alpha Road
	Chelmsford, MA 01824		Chelmsford, MA 01824
	pgalecki@airvananet.com		pgalecki@airvana.com
	Spencer Giacalone		Spencer Giacalone
	Credit Suisse First Boston		Credit Suisse First Boston
	Eleven Madison Ave		Eleven Madison Ave
	New York, NY 10010-3629		New York, NY 10010-3629
	spencer.giacalone@csfb.com"		spencer.giacalone@csfb.com"
	DESCRIPTION		DESCRIPTION
	"The MIB module to describe the OSPF Version 2		"The MIB module to describe the OSPF Version 2
	Protocol. Note that some objects in this MIB		Protocol. Note that some objects in this MIB
	skipping to change at page 8, line 30 ¶		skipping to change at page 8, line 43 ¶
	Refer to the Security Considerations section		Refer to the Security Considerations section
	in RFC XXXX for more information.		in RFC XXXX for more information.
	Copyright (C) The Internet Society (2006).		Copyright (C) The Internet Society (2006).
	This version of this MIB module is part of		This version of this MIB module is part of
	RFC XXXX; see the RFC itself for full legal		RFC XXXX; see the RFC itself for full legal
	notices."		notices."
	-- RFC Editor: please fill in XXXX and remove this note		-- RFC Editor: please fill in XXXX and remove this note
	REVISION "200604040900Z" -- Apr 4, 2006 09:00:00 EST		REVISION "200605240900Z" -- May 24, 2006 09:00:00 EST
	DESCRIPTION		DESCRIPTION
	"Updated for latest changes to OSPF Version 2:		"Updated for latest changes to OSPF Version 2:
	- updated the General Group with the new		- updated the General Group with the new
	ospfRFC1583Compatibility, ospfReferenceBandwidth		ospfRFC1583Compatibility, ospfReferenceBandwidth
	and ospfDiscontinuityTime objects		and ospfDiscontinuityTime objects
	- added graceful restart related objects		- added graceful restart related objects
	- added stub router related objects		- added stub router related objects
	- updated the Area Table with NSSA related objects		- updated the Area Table with NSSA related objects
	- added ospfAreaAggregateExtRouteTag object		- added ospfAreaAggregateExtRouteTag object
	- added opaque LSA related objects		- added opaque LSA related objects
	skipping to change at page 20, line 44 ¶		skipping to change at page 21, line 4 ¶
	ospfSpfRuns		ospfSpfRuns
	Counter32,		Counter32,
	ospfAreaBdrRtrCount		ospfAreaBdrRtrCount
	Gauge32,		Gauge32,
	ospfAsBdrRtrCount		ospfAsBdrRtrCount
	Gauge32,		Gauge32,
	ospfAreaLsaCount		ospfAreaLsaCount
	Gauge32,		Gauge32,
	ospfAreaLsaCksumSum		ospfAreaLsaCksumSum
	Integer32,		Integer32,
	ospfAreaSummary		ospfAreaSummary
	INTEGER,		INTEGER,
	ospfAreaStatus		ospfAreaStatus
	RowStatus,		RowStatus,
	ospfAreaNssaTranslatorRole		ospfAreaNssaTranslatorRole
	INTEGER,		INTEGER,
	ospfAreaNssaTranslatorState		ospfAreaNssaTranslatorState
	INTEGER,		INTEGER,
	ospfAreaNssaTranslatorStabilityInterval		ospfAreaNssaTranslatorStabilityInterval
	PositiveInteger,		PositiveInteger,
	ospfAreaNssaTranslatorEvents		ospfAreaNssaTranslatorEvents
	Counter32		Counter32
	}		}
	ospfAreaId OBJECT-TYPE		ospfAreaId OBJECT-TYPE
	SYNTAX AreaID		SYNTAX AreaID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally
			-- an SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"A 32-bit integer uniquely identifying an area.		"A 32-bit integer uniquely identifying an area.
	Area ID 0.0.0.0 is used for the OSPF backbone."		Area ID 0.0.0.0 is used for the OSPF backbone."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.2 Area parameters"		"OSPF Version 2, Appendix C.2 Area parameters"
	::= { ospfAreaEntry 1 }		::= { ospfAreaEntry 1 }
	ospfAuthType OBJECT-TYPE		ospfAuthType OBJECT-TYPE
	SYNTAX OspfAuthenticationType		SYNTAX OspfAuthenticationType
	skipping to change at page 25, line 32 ¶		skipping to change at page 25, line 46 ¶
	ospfStubMetric		ospfStubMetric
	BigMetric,		BigMetric,
	ospfStubStatus		ospfStubStatus
	RowStatus,		RowStatus,
	ospfStubMetricType		ospfStubMetricType
	INTEGER		INTEGER
	}		}
	ospfStubAreaId OBJECT-TYPE		ospfStubAreaId OBJECT-TYPE
	SYNTAX AreaID		SYNTAX AreaID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The 32 bit identifier for the Stub Area. On		"The 32 bit identifier for the Stub Area. On
	creation, this can be derived from the		creation, this can be derived from the
	instance."		instance."
	::= { ospfStubAreaEntry 1 }		::= { ospfStubAreaEntry 1 }
	ospfStubTOS OBJECT-TYPE		ospfStubTOS OBJECT-TYPE
	SYNTAX TOSType		SYNTAX TOSType
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The Type of Service associated with the		"The Type of Service associated with the
	metric. On creation, this can be derived from		metric. On creation, this can be derived from
	the instance."		the instance."
	::= { ospfStubAreaEntry 2 }		::= { ospfStubAreaEntry 2 }
	ospfStubMetric OBJECT-TYPE		ospfStubMetric OBJECT-TYPE
	SYNTAX BigMetric		SYNTAX BigMetric
	MAX-ACCESS read-create		MAX-ACCESS read-create
	skipping to change at page 27, line 31 ¶		skipping to change at page 27, line 46 ¶
	ospfLsdbAge		ospfLsdbAge
	Integer32,		Integer32,
	ospfLsdbChecksum		ospfLsdbChecksum
	Integer32,		Integer32,
	ospfLsdbAdvertisement		ospfLsdbAdvertisement
	OCTET STRING		OCTET STRING
	}		}
	ospfLsdbAreaId OBJECT-TYPE		ospfLsdbAreaId OBJECT-TYPE
	SYNTAX AreaID		SYNTAX AreaID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The 32 bit identifier of the Area from which		"The 32 bit identifier of the Area from which
	the LSA was received."		the LSA was received."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.2 Area parameters"		"OSPF Version 2, Appendix C.2 Area parameters"
	::= { ospfLsdbEntry 1 }		::= { ospfLsdbEntry 1 }
	ospfLsdbType OBJECT-TYPE		ospfLsdbType OBJECT-TYPE
	SYNTAX INTEGER {		SYNTAX INTEGER {
	routerLink (1),		routerLink (1),
	networkLink (2),		networkLink (2),
	summaryLink (3),		summaryLink (3),
	asSummaryLink (4),		asSummaryLink (4),
	asExternalLink (5), -- but see ospfAsLsdbTable		asExternalLink (5), -- but see ospfAsLsdbTable
	multicastLink (6),		multicastLink (6),
	nssaExternalLink (7),		nssaExternalLink (7),
	areaOpaqueLink (10)		areaOpaqueLink (10)
	}		}
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The type of the link state advertisement.		"The type of the link state advertisement.
	Each link state type has a separate advertisement		Each link state type has a separate advertisement
	format.		format.
	Note: External Link State Advertisements are permitted		Note: External Link State Advertisements are permitted
	for backward compatibility, but should be displayed		for backward compatibility, but should be displayed
	in the ospfAsLsdbTable rather than here."		in the ospfAsLsdbTable rather than here."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix A.4.1 The Link State		"OSPF Version 2, Appendix A.4.1 The Link State
	Advertisement header"		Advertisement header"
	::= { ospfLsdbEntry 2 }		::= { ospfLsdbEntry 2 }
	ospfLsdbLsid OBJECT-TYPE		ospfLsdbLsid OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The Link State ID is an LS Type Specific field		"The Link State ID is an LS Type Specific field
	containing either a Router ID or an IP Address;		containing either a Router ID or an IP Address;
	it identifies the piece of the routing domain		it identifies the piece of the routing domain
	that is being described by the advertisement."		that is being described by the advertisement."
	REFERENCE		REFERENCE
	"OSPF Version 2, Section 12.1.4 Link State ID"		"OSPF Version 2, Section 12.1.4 Link State ID"
	::= { ospfLsdbEntry 3 }		::= { ospfLsdbEntry 3 }
	ospfLsdbRouterId OBJECT-TYPE		ospfLsdbRouterId OBJECT-TYPE
	SYNTAX RouterID		SYNTAX RouterID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The 32 bit number that uniquely identifies the		"The 32 bit number that uniquely identifies the
	originating router in the Autonomous System."		originating router in the Autonomous System."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.1 Global parameters"		"OSPF Version 2, Appendix C.1 Global parameters"
	::= { ospfLsdbEntry 4 }		::= { ospfLsdbEntry 4 }
	ospfLsdbSequence OBJECT-TYPE		ospfLsdbSequence OBJECT-TYPE
	SYNTAX Integer32		SYNTAX Integer32
	skipping to change at page 30, line 38 ¶		skipping to change at page 31, line 4 ¶
	::= { ospfAreaRangeTable 1 }		::= { ospfAreaRangeTable 1 }
	OspfAreaRangeEntry ::=		OspfAreaRangeEntry ::=
	SEQUENCE {		SEQUENCE {
	ospfAreaRangeAreaId		ospfAreaRangeAreaId
	AreaID,		AreaID,
	ospfAreaRangeNet		ospfAreaRangeNet
	IpAddress,		IpAddress,
	ospfAreaRangeMask		ospfAreaRangeMask
	IpAddress,		IpAddress,
	ospfAreaRangeStatus		ospfAreaRangeStatus
	RowStatus,		RowStatus,
	ospfAreaRangeEffect		ospfAreaRangeEffect
	INTEGER		INTEGER
	}		}
	ospfAreaRangeAreaId OBJECT-TYPE		ospfAreaRangeAreaId OBJECT-TYPE
	SYNTAX AreaID		SYNTAX AreaID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS obsolete		STATUS obsolete
	DESCRIPTION		DESCRIPTION
	"The Area the Address Range is to be found		"The Area the Address Range is to be found
	within."		within."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.2 Area parameters"		"OSPF Version 2, Appendix C.2 Area parameters"
	::= { ospfAreaRangeEntry 1 }		::= { ospfAreaRangeEntry 1 }
	ospfAreaRangeNet OBJECT-TYPE		ospfAreaRangeNet OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS obsolete		STATUS obsolete
	DESCRIPTION		DESCRIPTION
	"The IP Address of the Net or Subnet indicated		"The IP Address of the Net or Subnet indicated
	by the range."		by the range."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.2 Area parameters"		"OSPF Version 2, Appendix C.2 Area parameters"
	::= { ospfAreaRangeEntry 2 }		::= { ospfAreaRangeEntry 2 }
	ospfAreaRangeMask OBJECT-TYPE		ospfAreaRangeMask OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	skipping to change at page 32, line 48 ¶		skipping to change at page 33, line 17 ¶
	ospfHostStatus		ospfHostStatus
	RowStatus,		RowStatus,
	ospfHostAreaID		ospfHostAreaID
	AreaID,		AreaID,
	ospfHostCfgAreaID		ospfHostCfgAreaID
	AreaID		AreaID
	}		}
	ospfHostIpAddress OBJECT-TYPE		ospfHostIpAddress OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The IP Address of the Host."		"The IP Address of the Host."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.7 Host route parameters"		"OSPF Version 2, Appendix C.7 Host route parameters"
	::= { ospfHostEntry 1 }		::= { ospfHostEntry 1 }
	ospfHostTOS OBJECT-TYPE		ospfHostTOS OBJECT-TYPE
	SYNTAX TOSType		SYNTAX TOSType
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The Type of Service of the route being configured."		"The Type of Service of the route being configured."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.7 Host route parameters"		"OSPF Version 2, Appendix C.7 Host route parameters"
	::= { ospfHostEntry 2 }		::= { ospfHostEntry 2 }
	ospfHostMetric OBJECT-TYPE		ospfHostMetric OBJECT-TYPE
	SYNTAX Metric		SYNTAX Metric
	MAX-ACCESS read-create		MAX-ACCESS read-create
	skipping to change at page 35, line 37 ¶		skipping to change at page 36, line 7 ¶
	ospfIfLsaCksumSum		ospfIfLsaCksumSum
	Unsigned32,		Unsigned32,
	ospfIfDesignatedRouterId		ospfIfDesignatedRouterId
	RouterID,		RouterID,
	ospfIfBackupDesignatedRouterId		ospfIfBackupDesignatedRouterId
	RouterID		RouterID
	}		}
	ospfIfIpAddress OBJECT-TYPE		ospfIfIpAddress OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The IP address of this OSPF interface."		"The IP address of this OSPF interface."
	::= { ospfIfEntry 1 }		::= { ospfIfEntry 1 }
	ospfAddressLessIf OBJECT-TYPE		ospfAddressLessIf OBJECT-TYPE
	SYNTAX InterfaceIndexOrZero		SYNTAX InterfaceIndexOrZero
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"For the purpose of easing the instancing of		"For the purpose of easing the instancing of
	addressed and address less interfaces; This		addressed and address less interfaces; This
	variable takes the value 0 on interfaces with		variable takes the value 0 on interfaces with
	IP Addresses, and the corresponding value of		IP Addresses, and the corresponding value of
	ifIndex for interfaces having no IP Address."		ifIndex for interfaces having no IP Address."
	::= { ospfIfEntry 2 }		::= { ospfIfEntry 2 }
	ospfIfAreaId OBJECT-TYPE		ospfIfAreaId OBJECT-TYPE
	skipping to change at page 43, line 15 ¶		skipping to change at page 43, line 42 ¶
	ospfIfMetricTOS		ospfIfMetricTOS
	TOSType,		TOSType,
	ospfIfMetricValue		ospfIfMetricValue
	Metric,		Metric,
	ospfIfMetricStatus		ospfIfMetricStatus
	RowStatus		RowStatus
	}		}
	ospfIfMetricIpAddress OBJECT-TYPE		ospfIfMetricIpAddress OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The IP address of this OSPF interface. On row		"The IP address of this OSPF interface. On row
	creation, this can be derived from the instance."		creation, this can be derived from the instance."
	::= { ospfIfMetricEntry 1 }		::= { ospfIfMetricEntry 1 }
	ospfIfMetricAddressLessIf OBJECT-TYPE		ospfIfMetricAddressLessIf OBJECT-TYPE
	SYNTAX InterfaceIndexOrZero		SYNTAX InterfaceIndexOrZero
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"For the purpose of easing the instancing of		"For the purpose of easing the instancing of
	addressed and addressless interfaces; This		addressed and addressless interfaces; This
	variable takes the value 0 on interfaces with		variable takes the value 0 on interfaces with
	IP Addresses, and the value of ifIndex for		IP Addresses, and the value of ifIndex for
	interfaces having no IP Address. On row		interfaces having no IP Address. On row
	creation, this can be derived from the instance."		creation, this can be derived from the instance."
	::= { ospfIfMetricEntry 2 }		::= { ospfIfMetricEntry 2 }
	ospfIfMetricTOS OBJECT-TYPE		ospfIfMetricTOS OBJECT-TYPE
	SYNTAX TOSType		SYNTAX TOSType
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The type of service metric being referenced.		"The type of service metric being referenced.
	On row creation, this can be derived from the		On row creation, this can be derived from the
	instance."		instance."
	::= { ospfIfMetricEntry 3 }		::= { ospfIfMetricEntry 3 }
	ospfIfMetricValue OBJECT-TYPE		ospfIfMetricValue OBJECT-TYPE
	SYNTAX Metric		SYNTAX Metric
	MAX-ACCESS read-create		MAX-ACCESS read-create
	skipping to change at page 45, line 23 ¶		skipping to change at page 45, line 52 ¶
	ospfVirtIfAuthType		ospfVirtIfAuthType
	OspfAuthenticationType,		OspfAuthenticationType,
	ospfVirtIfLsaCount		ospfVirtIfLsaCount
	Gauge32,		Gauge32,
	ospfVirtIfLsaCksumSum		ospfVirtIfLsaCksumSum
	Unsigned32		Unsigned32
	}		}
	ospfVirtIfAreaId OBJECT-TYPE		ospfVirtIfAreaId OBJECT-TYPE
	SYNTAX AreaID		SYNTAX AreaID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The Transit Area that the Virtual Link		"The Transit Area that the Virtual Link
	traverses. By definition, this is not 0.0.0.0"		traverses. By definition, this is not 0.0.0.0"
	::= { ospfVirtIfEntry 1 }		::= { ospfVirtIfEntry 1 }
	ospfVirtIfNeighbor OBJECT-TYPE		ospfVirtIfNeighbor OBJECT-TYPE
	SYNTAX RouterID		SYNTAX RouterID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The Router ID of the Virtual Neighbor."		"The Router ID of the Virtual Neighbor."
	::= { ospfVirtIfEntry 2 }		::= { ospfVirtIfEntry 2 }
	ospfVirtIfTransitDelay OBJECT-TYPE		ospfVirtIfTransitDelay OBJECT-TYPE
	SYNTAX UpToMaxAge		SYNTAX UpToMaxAge
	UNITS "seconds"		UNITS "seconds"
	MAX-ACCESS read-create		MAX-ACCESS read-create
	STATUS current		STATUS current
	skipping to change at page 50, line 4 ¶		skipping to change at page 50, line 35 ¶
	ospfNbrRestartHelperStatus		ospfNbrRestartHelperStatus
	INTEGER,		INTEGER,
	ospfNbrRestartHelperAge		ospfNbrRestartHelperAge
	Unsigned32,		Unsigned32,
	ospfNbrRestartHelperExitReason		ospfNbrRestartHelperExitReason
	INTEGER		INTEGER
	}		}
	ospfNbrIpAddr OBJECT-TYPE		ospfNbrIpAddr OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The IP address this neighbor is using in its		"The IP address this neighbor is using in its
	IP Source Address. Note that, on addressless		IP Source Address. Note that, on addressless
	links, this will not be 0.0.0.0, but the		links, this will not be 0.0.0.0, but the
	address of another of the neighbor's interfaces."		address of another of the neighbor's interfaces."
	::= { ospfNbrEntry 1 }		::= { ospfNbrEntry 1 }
	ospfNbrAddressLessIndex OBJECT-TYPE		ospfNbrAddressLessIndex OBJECT-TYPE
	SYNTAX InterfaceIndexOrZero		SYNTAX InterfaceIndexOrZero
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"On an interface having an IP Address, zero.		"On an interface having an IP Address, zero.
	On addressless interfaces, the corresponding		On addressless interfaces, the corresponding
	value of ifIndex in the Internet Standard MIB.		value of ifIndex in the Internet Standard MIB.
	On row creation, this can be derived from the		On row creation, this can be derived from the
	instance."		instance."
	::= { ospfNbrEntry 2 }		::= { ospfNbrEntry 2 }
	ospfNbrRtrId OBJECT-TYPE		ospfNbrRtrId OBJECT-TYPE
	skipping to change at page 54, line 24 ¶		skipping to change at page 55, line 4 ¶
	OspfVirtNbrEntry ::=		OspfVirtNbrEntry ::=
	SEQUENCE {		SEQUENCE {
	ospfVirtNbrArea		ospfVirtNbrArea
	AreaID,		AreaID,
	ospfVirtNbrRtrId		ospfVirtNbrRtrId
	RouterID,		RouterID,
	ospfVirtNbrIpAddr		ospfVirtNbrIpAddr
	IpAddress,		IpAddress,
	ospfVirtNbrOptions		ospfVirtNbrOptions
	Integer32,		Integer32,
	ospfVirtNbrState		ospfVirtNbrState
	INTEGER,		INTEGER,
	ospfVirtNbrEvents		ospfVirtNbrEvents
	Counter32,		Counter32,
	ospfVirtNbrLsRetransQLen		ospfVirtNbrLsRetransQLen
	Gauge32,		Gauge32,
	ospfVirtNbrHelloSuppressed		ospfVirtNbrHelloSuppressed
	TruthValue,		TruthValue,
	ospfVirtNbrRestartHelperStatus		ospfVirtNbrRestartHelperStatus
	INTEGER,		INTEGER,
	ospfVirtNbrRestartHelperAge		ospfVirtNbrRestartHelperAge
	Unsigned32,		Unsigned32,
	ospfVirtNbrRestartHelperExitReason		ospfVirtNbrRestartHelperExitReason
	INTEGER		INTEGER
	}		}
	ospfVirtNbrArea OBJECT-TYPE		ospfVirtNbrArea OBJECT-TYPE
	SYNTAX AreaID		SYNTAX AreaID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The Transit Area Identifier."		"The Transit Area Identifier."
	::= { ospfVirtNbrEntry 1 }		::= { ospfVirtNbrEntry 1 }
	ospfVirtNbrRtrId OBJECT-TYPE		ospfVirtNbrRtrId OBJECT-TYPE
	SYNTAX RouterID		SYNTAX RouterID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"A 32-bit integer uniquely identifying the		"A 32-bit integer uniquely identifying the
	neighboring router in the Autonomous System."		neighboring router in the Autonomous System."
	::= { ospfVirtNbrEntry 2 }		::= { ospfVirtNbrEntry 2 }
	ospfVirtNbrIpAddr OBJECT-TYPE		ospfVirtNbrIpAddr OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only
	STATUS current		STATUS current
	skipping to change at page 58, line 4 ¶		skipping to change at page 58, line 40 ¶
	ospfExtLsdbLsid		ospfExtLsdbLsid
	IpAddress,		IpAddress,
	ospfExtLsdbRouterId		ospfExtLsdbRouterId
	RouterID,		RouterID,
	ospfExtLsdbSequence		ospfExtLsdbSequence
	Integer32,		Integer32,
	ospfExtLsdbAge		ospfExtLsdbAge
	Integer32,		Integer32,
	ospfExtLsdbChecksum		ospfExtLsdbChecksum
	Integer32,		Integer32,
	ospfExtLsdbAdvertisement		ospfExtLsdbAdvertisement
	OCTET STRING		OCTET STRING
	}		}
	ospfExtLsdbType OBJECT-TYPE		ospfExtLsdbType OBJECT-TYPE
	SYNTAX INTEGER {		SYNTAX INTEGER {
	asExternalLink (5)		asExternalLink (5)
	}		}
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS deprecated		STATUS deprecated
	DESCRIPTION		DESCRIPTION
	"The type of the link state advertisement.		"The type of the link state advertisement.
	Each link state type has a separate advertisement		Each link state type has a separate advertisement
	format."		format."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix A.4.1 The Link State		"OSPF Version 2, Appendix A.4.1 The Link State
	Advertisement header"		Advertisement header"
	::= { ospfExtLsdbEntry 1 }		::= { ospfExtLsdbEntry 1 }
	ospfExtLsdbLsid OBJECT-TYPE		ospfExtLsdbLsid OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS deprecated		STATUS deprecated
	DESCRIPTION		DESCRIPTION
	"The Link State ID is an LS Type Specific field		"The Link State ID is an LS Type Specific field
	containing either a Router ID or an IP Address;		containing either a Router ID or an IP Address;
	it identifies the piece of the routing domain		it identifies the piece of the routing domain
	that is being described by the advertisement."		that is being described by the advertisement."
	REFERENCE		REFERENCE
	"OSPF Version 2, Section 12.1.4 Link State ID"		"OSPF Version 2, Section 12.1.4 Link State ID"
	::= { ospfExtLsdbEntry 2 }		::= { ospfExtLsdbEntry 2 }
	ospfExtLsdbRouterId OBJECT-TYPE		ospfExtLsdbRouterId OBJECT-TYPE
	SYNTAX RouterID		SYNTAX RouterID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS deprecated		STATUS deprecated
	DESCRIPTION		DESCRIPTION
	"The 32 bit number that uniquely identifies the		"The 32 bit number that uniquely identifies the
	originating router in the Autonomous System."		originating router in the Autonomous System."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.1 Global parameters"		"OSPF Version 2, Appendix C.1 Global parameters"
	::= { ospfExtLsdbEntry 3 }		::= { ospfExtLsdbEntry 3 }
	ospfExtLsdbSequence OBJECT-TYPE		ospfExtLsdbSequence OBJECT-TYPE
	SYNTAX Integer32		SYNTAX Integer32
	skipping to change at page 62, line 4 ¶		skipping to change at page 62, line 42 ¶
	ospfAreaAggregateNet		ospfAreaAggregateNet
	IpAddress,		IpAddress,
	ospfAreaAggregateMask		ospfAreaAggregateMask
	IpAddress,		IpAddress,
	ospfAreaAggregateStatus		ospfAreaAggregateStatus
	RowStatus,		RowStatus,
	ospfAreaAggregateEffect		ospfAreaAggregateEffect
	INTEGER,		INTEGER,
	ospfAreaAggregateExtRouteTag		ospfAreaAggregateExtRouteTag
	Unsigned32		Unsigned32
	}		}
	ospfAreaAggregateAreaID OBJECT-TYPE		ospfAreaAggregateAreaID OBJECT-TYPE
	SYNTAX AreaID		SYNTAX AreaID
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The Area the Address Aggregate is to be found		"The Area the Address Aggregate is to be found
	within."		within."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.2 Area parameters"		"OSPF Version 2, Appendix C.2 Area parameters"
	::= { ospfAreaAggregateEntry 1 }		::= { ospfAreaAggregateEntry 1 }
	ospfAreaAggregateLsdbType OBJECT-TYPE		ospfAreaAggregateLsdbType OBJECT-TYPE
	SYNTAX INTEGER {		SYNTAX INTEGER {
	summaryLink (3),		summaryLink (3),
	nssaExternalLink (7)		nssaExternalLink (7)
	}		}
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The type of the Address Aggregate. This field		"The type of the Address Aggregate. This field
	specifies the Lsdb type that this Address		specifies the Lsdb type that this Address
	Aggregate applies to."		Aggregate applies to."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix A.4.1 The Link State		"OSPF Version 2, Appendix A.4.1 The Link State
	Advertisement header"		Advertisement header"
	::= { ospfAreaAggregateEntry 2 }		::= { ospfAreaAggregateEntry 2 }
	ospfAreaAggregateNet OBJECT-TYPE		ospfAreaAggregateNet OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The IP Address of the Net or Subnet indicated		"The IP Address of the Net or Subnet indicated
	by the range."		by the range."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.2 Area parameters"		"OSPF Version 2, Appendix C.2 Area parameters"
	::= { ospfAreaAggregateEntry 3 }		::= { ospfAreaAggregateEntry 3 }
	ospfAreaAggregateMask OBJECT-TYPE		ospfAreaAggregateMask OBJECT-TYPE
	SYNTAX IpAddress		SYNTAX IpAddress
	MAX-ACCESS read-only		MAX-ACCESS read-only -- read-only since originally an
			-- SMIv1 index
	STATUS current		STATUS current
	DESCRIPTION		DESCRIPTION
	"The Subnet Mask that pertains to the Net or		"The Subnet Mask that pertains to the Net or
	Subnet."		Subnet."
	REFERENCE		REFERENCE
	"OSPF Version 2, Appendix C.2 Area parameters"		"OSPF Version 2, Appendix C.2 Area parameters"
	::= { ospfAreaAggregateEntry 4 }		::= { ospfAreaAggregateEntry 4 }
	ospfAreaAggregateStatus OBJECT-TYPE		ospfAreaAggregateStatus OBJECT-TYPE
	SYNTAX RowStatus		SYNTAX RowStatus
	skipping to change at page 86, line 44 ¶		skipping to change at page 87, line 33 ¶
	ospfIfStateChange, ospfVirtIfStateChange, ospfNbrStateChange,		ospfIfStateChange, ospfVirtIfStateChange, ospfNbrStateChange,
	ospfVirtNbrStateChange, ospfTxRetranmit and ospfVirtIfTxRetransmit.		ospfVirtNbrStateChange, ospfTxRetranmit and ospfVirtIfTxRetransmit.
	Additionally, ospfMaxAgeLsa and ospfOriginateLsa traps should not be		Additionally, ospfMaxAgeLsa and ospfOriginateLsa traps should not be
	originated until two dead timer intervals have elapsed where the		originated until two dead timer intervals have elapsed where the
	dead timer interval used should be the dead timer with the smallest		dead timer interval used should be the dead timer with the smallest
	value.		value.
	4.4 Throttling Traps		4.4 Throttling Traps
	The mechanism for throttling the traps is similar to the mechanism		The mechanism for throttling the traps is similar to the mechanism
	explained in RFC 1224 [24]. The basic premise of the throttling		explained in RFC 1224 [RFC1224]. The basic premise of the throttling
	mechanism is that of a sliding window, defined in seconds and an		mechanism is that of a sliding window, defined in seconds and an
	upper bound on the number of traps that may be generated within this		upper bound on the number of traps that may be generated within this
	window. Note that unlike RFC 1224, traps are not sent to inform the		window. Note that unlike RFC 1224, traps are not sent to inform the
	network manager that the throttling mechanism has kicked in.		network manager that the throttling mechanism has kicked in.
	A single window should be used to throttle all OSPF traps types		A single window should be used to throttle all OSPF traps types
	except for the ospfLsdbOverflow and the ospfLsdbApproachingOverflow		except for the ospfLsdbOverflow and the ospfLsdbApproachingOverflow
	trap which should not be throttled. For example, with a window time		trap which should not be throttled. For example, with a window time
	of 3, an upper bound of 3, and events to cause trap types 1,3,5 and		of 3, an upper bound of 3, and events to cause trap types 1,3,5 and
	7 (4 traps within a 3 second period), the type 7 (the 4th) trap		7 (4 traps within a 3 second period), the type 7 (the 4th) trap
	skipping to change at page 88, line 5 ¶		skipping to change at page 88, line 46 ¶
	ospfNbrEvents ospfNbrStateChange		ospfNbrEvents ospfNbrStateChange
	ospfVirtNbrEvents ospfVirtNbrStateChange		ospfVirtNbrEvents ospfVirtNbrStateChange
	ospfExternLSACount ospfLsdbApproachingOverflow		ospfExternLSACount ospfLsdbApproachingOverflow
	ospfExternLSACount ospfLsdbOverflow		ospfExternLSACount ospfLsdbOverflow
	4.7 Translating Notification Parameters		4.7 Translating Notification Parameters
	The definition of the OSPF notifications pre-dates the RFC 2578		The definition of the OSPF notifications pre-dates the RFC 2578
	[RFC2578] requirement of having a zero value for the penultimate		[RFC2578] requirement of having a zero value for the penultimate
	sub-identifier for translating SNMPv2/SNMPv3 trap parameters to		sub-identifier for translating SNMPv2/SNMPv3 trap parameters to
	SNMPv1 trap parameters. RFC 3584 [RFC3584], section 3 defines		SNMPv1 trap parameters. RFC 3584 [RFC3584], section 3, defines
	the translation rules which can be implemented by intermediate		the translation rules which can be implemented by intermediate
	proxy-agents or multi-lingual agents to convert SNMPv2/SNMPv3		proxy-agents or multi-lingual agents to convert SNMPv2/SNMPv3
	notifications to SNMPv1 notifications and vice versa.		notifications to SNMPv1 notifications and vice versa.
	The conversion is not reversible, that is, a conversion to one		The conversion is not reversible, that is, a conversion to one
	SNMP version and then back again will result in an incorrectly		SNMP version and then back again will result in an incorrectly
	formatted version of the notification.		formatted version of the notification.
	According to the rules specified in RFC 3584, section 3.1,		According to the rules specified in RFC 3584, section 3.1,
	translation of OSPF notifications from SNMPv1 to SNMPv2/SNMPv3		translation of OSPF notifications from SNMPv1 to SNMPv2/SNMPv3
	would result in the SNMPv2/SNMPv3 snmpTrapOID being the		would result in the SNMPv2/SNMPv3 snmpTrapOID being the
	skipping to change at page 88, line 29 ¶		skipping to change at page 89, line 18 ¶
	According to the rules specified in RFC 3584, section 3.2,		According to the rules specified in RFC 3584, section 3.2,
	translation of OSPF notifications from SNMPv2/SNMPv3 to SNMPv1,		translation of OSPF notifications from SNMPv2/SNMPv3 to SNMPv1,
	as the notifications are defined in this MIB, would result in		as the notifications are defined in this MIB, would result in
	the SNMPv1 'enterprise' parameter being set to the		the SNMPv1 'enterprise' parameter being set to the
	SNMPv2/SNMPv3 snmpTrapOID parameter value with the last		SNMPv2/SNMPv3 snmpTrapOID parameter value with the last
	sub-identifier removed and the 'specific-trap' parameter being		sub-identifier removed and the 'specific-trap' parameter being
	set to the last sub-indentifier of the SNMPv2/SNMPv3 snmpTrapOID		set to the last sub-indentifier of the SNMPv2/SNMPv3 snmpTrapOID
	parameter.		parameter.
			Note that a notification originated from an SNMPv1 agent will not be
			converted into the same notification that would be originated from
			a native SNMPv2/SNMPv3 agent.
			4.8 Historical Artifacts
			The MIB modules that are updated by this document were originally
			written in SMIv1 for SNMPv1 when only traps were used. Since this
			version of the MIB module is written in SMIv2, it should be
			understood that all types of notifications, trap and inform PDUs,
			may be used by native SNMPv2 and SNMPv3 agents, although only
			traps are mentioned. Also, for backwards compatibility, the OSPF
			Trap module remains rooted at {ospf 16}.
	5. OSPF Trap Definitions		5. OSPF Trap Definitions
	OSPF-TRAP-MIB DEFINITIONS ::= BEGIN		OSPF-TRAP-MIB DEFINITIONS ::= BEGIN
	IMPORTS		IMPORTS
	MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, IpAddress		MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, IpAddress
	FROM SNMPv2-SMI		FROM SNMPv2-SMI
	MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP		MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
	FROM SNMPv2-CONF		FROM SNMPv2-CONF
	ospfRouterId, ospfIfIpAddress, ospfAddressLessIf, ospfIfState,		ospfRouterId, ospfIfIpAddress, ospfAddressLessIf, ospfIfState,
	skipping to change at page 88, line 52 ¶		skipping to change at page 90, line 4 ¶
	ospfVirtNbrState, ospfLsdbType, ospfLsdbLsid, ospfLsdbRouterId,		ospfVirtNbrState, ospfLsdbType, ospfLsdbLsid, ospfLsdbRouterId,
	ospfLsdbAreaId, ospfExtLsdbLimit, ospf, ospfAreaId,		ospfLsdbAreaId, ospfExtLsdbLimit, ospf, ospfAreaId,
	ospfAreaNssaTranslatorState, ospfRestartStatus,		ospfAreaNssaTranslatorState, ospfRestartStatus,
	ospfRestartInterval, ospfRestartExitReason,		ospfRestartInterval, ospfRestartExitReason,
	ospfNbrRestartHelperStatus, ospfNbrRestartHelperAge,		ospfNbrRestartHelperStatus, ospfNbrRestartHelperAge,
	ospfNbrRestartHelperExitReason, ospfVirtNbrRestartHelperStatus,		ospfNbrRestartHelperExitReason, ospfVirtNbrRestartHelperStatus,
	ospfVirtNbrRestartHelperAge, ospfVirtNbrRestartHelperExitReason		ospfVirtNbrRestartHelperAge, ospfVirtNbrRestartHelperExitReason
	FROM OSPF-MIB;		FROM OSPF-MIB;
	ospfTrap MODULE-IDENTITY		ospfTrap MODULE-IDENTITY
	LAST-UPDATED "200604040900Z" -- Apr 4, 2006 09:00:00 EST		LAST-UPDATED "200605240900Z" -- May 24, 2006 09:00:00 EST
	ORGANIZATION "IETF OSPF Working Group"		ORGANIZATION "IETF OSPF Working Group"
	CONTACT-INFO		CONTACT-INFO
	"WG E-Mail: ospf@peach.ease.lsoft.com		"WG E-Mail: ospf@ietf.org
	WG Chairs: acee@cisco.com		WG Chairs: acee@cisco.com
	rohit@gmail.com		rohit@gmail.com
	Editors: Dan Joyal		Editors: Dan Joyal
	Nortel		Nortel
	600 Technology Park Drive		600 Technology Park Drive
	Billerica, MA 01821		Billerica, MA 01821
	djoyal@nortel.com		djoyal@nortel.com
	Piotr Galecki		Piotr Galecki
	Airvana		Airvana
	19 Alpha Road		19 Alpha Road
	Chelmsford, MA 01824		Chelmsford, MA 01824
	pgalecki@airvananet.com		pgalecki@airvana.com
	Spencer Giacalone		Spencer Giacalone
	Credit Suisse First Boston		Credit Suisse First Boston
	Eleven Madison Ave		Eleven Madison Ave
	New York, NY 10010-3629		New York, NY 10010-3629
	spencer.giacalone@csfb.com"		spencer.giacalone@csfb.com"
	DESCRIPTION		DESCRIPTION
	"The MIB module to describe traps for the OSPF		"The MIB module to describe traps for the OSPF
	Version 2 Protocol.		Version 2 Protocol.
	Copyright (C) The Internet Society (2006).		Copyright (C) The Internet Society (2006).
	This version of this MIB module is part of		This version of this MIB module is part of
	RFC XXXX; see the RFC itself for full legal		RFC XXXX; see the RFC itself for full legal
	notices."		notices."
	-- RFC Editor: please fill in XXXX and remove this note		-- RFC Editor: please fill in XXXX and remove this note
	REVISION "200604040900Z" -- Apr 4, 2006 09:00:00 EST		REVISION "200605240900Z" -- May 24, 2006 09:00:00 EST
	DESCRIPTION		DESCRIPTION
	"Updated for latest changes to OSPFv2:		"Updated for latest changes to OSPFv2:
	-added graceful restart related traps		-added graceful restart related traps
	-added new config error types		-added new config error types
	-added ospfNssaTranslatorStatusChange trap.		-added ospfNssaTranslatorStatusChange trap.
	See section 12 of RFC XXXX for more details.		See section 12 of RFC XXXX for more details.
	This version published as part of RFC XXXX"		This version published as part of RFC XXXX"
	-- RFC Editor: please fill in XXXX and remove this note		-- RFC Editor: please fill in XXXX and remove this note
	skipping to change at page 100, line 33 ¶		skipping to change at page 101, line 36 ¶
	ospf { mib-2 14 }		ospf { mib-2 14 }
	8. Acknowledgements		8. Acknowledgements
	This document was produced by the OSPF Working Group, and is		This document was produced by the OSPF Working Group, and is
	based on the MIB for OSPF version 2 by Rob Coltun and Fred		based on the MIB for OSPF version 2 by Rob Coltun and Fred
	Baker [RFC1850]. The editors would like to acknowledge John Moy,		Baker [RFC1850]. The editors would like to acknowledge John Moy,
	Rob Coltun, Randall Atkinson, David T. Perkins, Ken Chapman,		Rob Coltun, Randall Atkinson, David T. Perkins, Ken Chapman,
	Brian Field, Acee Lindem, Vishwas Manral, Roy Jose, Don Goodspeed,		Brian Field, Acee Lindem, Vishwas Manral, Roy Jose, Don Goodspeed,
	Vivek Dubey, and Keith McCloghrie for their constructive comments.		Vivek Dubey, Keith McCloghrie, Bill Fenner and Dan Romascanu
			for their constructive comments.
	9. References		9. References
	9.1 Normative References		9.1 Normative References
	[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,		[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
	Rose, M. and S. Waldbusser, "Structure of Management		Rose, M. and S. Waldbusser, "Structure of Management
	Information Version 2 (SMIv2)", STD 58, RFC 2578, April		Information Version 2 (SMIv2)", STD 58, RFC 2578, April
	1999.		1999.
	[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,		[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
	Rose, M. and S. Waldbusser, "Textual Conventions for		Rose, M. and S. Waldbusser, "Textual Conventions for
	SMIv2", STD 58, RFC 2579, April 1999.		SMIv2", STD 58, RFC 2579, April 1999.
	[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,		[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
	Rose, M. and S. Waldbusser, "Conformance Statements for		Rose, M. and S. Waldbusser, "Conformance Statements for
	SMIv2", STD 58, RFC 2580, April 1999.		SMIv2", STD 58, RFC 2580, April 1999.
	[RFC2863] McCloghrie, K., Kastenholtz, F.,
	"The Interfaces Group MIB", RFC 2863, June 2000.
	9.2 Informative References		9.2 Informative References
			[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
			Requirement Levels", BCP 14, RFC 2119, March 1997.
			[RFC1224] Steinberg, L., "Techniques for Managing Asynchronously
			Generated Alerts", RFC 1224, May 1991.
	[RFC1704] Haller, N., Atkinson, R., "On Internet Authentication",		[RFC1704] Haller, N., Atkinson, R., "On Internet Authentication",
	RFC 1704, October, 1994.		RFC 1704, October, 1994.
	[RFC1765] Moy, J., "OSPF Database Overflow", RFC 1765, March 1995.		[RFC1765] Moy, J., "OSPF Database Overflow", RFC 1765, March 1995.
	[RFC1793] Moy, J., "Extending OSPF to Support Demand Circuits",		[RFC1793] Moy, J., "Extending OSPF to Support Demand Circuits",
	RFC 1793, April 1995.		RFC 1793, April 1995.
	[RFC1850] Baker, F., and Coltun, R., "OSPF Version 2 Management		[RFC1850] Baker, F., and Coltun, R., "OSPF Version 2 Management
	Information Base", RFC 1850, November 1995.		Information Base", RFC 1850, November 1995.
	skipping to change at page 101, line 45 ¶		skipping to change at page 102, line 51 ¶
	[RFC3415] Wijnen, B., Presuhn, R., McCloghrie, K.,		[RFC3415] Wijnen, B., Presuhn, R., McCloghrie, K.,
	"View-based Access Control Model (VACM) for the		"View-based Access Control Model (VACM) for the
	Simple Network Management Protocol (SNMP)", RFC 3415,		Simple Network Management Protocol (SNMP)", RFC 3415,
	December 2002.		December 2002.
	[RFC3584] Frye, R., Levi, D., Routhier, S., Wijnen, B.,		[RFC3584] Frye, R., Levi, D., Routhier, S., Wijnen, B.,
	"Coexistence between Version 1, Version 2, and		"Coexistence between Version 1, Version 2, and
	Version 3 of the Internet-standard Network		Version 3 of the Internet-standard Network
	Management Framework", RFC 3584, August 2003.		Management Framework", RFC 3584, August 2003.
	10. Intellectual Property		[RFC3623] Moy, J., Pillay-Esnault, P., Lindem, A.,
			"Graceful OSPF Restart", RFC 3623, November 2003.
			10. Intellectual Property
	The IETF takes no position regarding the validity or scope of any		The IETF takes no position regarding the validity or scope of any
	Intellectual Property Rights or other rights that might be claimed to		Intellectual Property Rights or other rights that might be claimed to
	pertain to the implementation or use of the technology described in		pertain to the implementation or use of the technology described in
	this document or the extent to which any license under such rights		this document or the extent to which any license under such rights
	might or might not be available; nor does it represent that it has		might or might not be available; nor does it represent that it has
	made any independent effort to identify any such rights. Information		made any independent effort to identify any such rights. Information
	on the procedures with respect to rights in RFC documents can be		on the procedures with respect to rights in RFC documents can be
	found in BCP 78 and BCP 79.		found in BCP 78 and BCP 79.
	Copies of IPR disclosures made to the IETF Secretariat and any		Copies of IPR disclosures made to the IETF Secretariat and any
	skipping to change at page 102, line 21 ¶		skipping to change at page 103, line 31 ¶
	copyrights, patents or patent applications, or other proprietary		copyrights, patents or patent applications, or other proprietary
	rights that may cover technology that may be required to implement		rights that may cover technology that may be required to implement
	this standard. Please address the information to the IETF at		this standard. Please address the information to the IETF at
	ietf-ipr@ietf.org.		ietf-ipr@ietf.org.
	11. TOS Support		11. TOS Support
	For backward compatibility with previous versions of the OSPF		For backward compatibility with previous versions of the OSPF
	MIB specification, TOS-specific information has been retained		MIB specification, TOS-specific information has been retained
	in this document, though the TOS routing option has been		in this document, though the TOS routing option has been
	deleted from OSPF [RFC 2178].		deleted from OSPF [RFC2328].
	12. Changes from RFC 1850		12. Changes from RFC 1850
	This section documents the differences between this memo and RFC		This section documents the differences between this memo and RFC
	1850.		1850.
	12.1 General Group Changes		12.1 General Group Changes
	Added object ospfRFC1583Compatibility to indicate support with		Added object ospfRFC1583Compatibility to indicate support with
	"RFC 1583 Compatibility" This object has DEFVAL of "enabled".		"RFC 1583 Compatibility" This object has DEFVAL of "enabled".
	skipping to change at page 109, line 4 ¶		skipping to change at page 110, line 13 ¶
	Added the UNITS clause to several objects.		Added the UNITS clause to several objects.
	Added ospfIfDesignatedRouterId and ospfIfBackupDesignatedRouterId		Added ospfIfDesignatedRouterId and ospfIfBackupDesignatedRouterId
	to the OspfIfEntry.		to the OspfIfEntry.
	Added the area LSA counter table.		Added the area LSA counter table.
	Added IANA Considerations section.		Added IANA Considerations section.
	13. Authors' Addresses		13. Authors' Addresses
	Dan Joyal (editor)		Dan Joyal (editor)
	Nortel, Inc.		Nortel, Inc.
	600 Technology Park Drive		600 Technology Park Drive
	Billerica, MA 01821		Billerica, MA 01821
	USA		USA
	EMail: djoyal@nortel.com		EMail: djoyal@nortel.com
	Piotr Galecki (editor)		Piotr Galecki (editor)
	Airvana, Inc.		Airvana, Inc.
	19 Alpha Road		19 Alpha Road
	Chelmsford, MA 01824		Chelmsford, MA 01824
	USA		USA
	EMail: pgalecki@airvananet.com		EMail: pgalecki@airvana.com
	Spencer Giacalone (editor)		Spencer Giacalone (editor)
	Credit Suisse First Boston		Credit Suisse First Boston
	Eleven Madison Ave		Eleven Madison Ave
	New York, NY 10010-3629		New York, NY 10010-3629
	USA		USA
	EMail: spencer.giacalone@csfb.com		EMail: spencer.giacalone@csfb.com
	Fred Baker		Fred Baker
	Cisco Systems		Cisco Systems
End of changes. 65 change blocks.
	88 lines changed or deleted		154 lines changed or added
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