draft-ietf-ospf-ospfv3-mib-10.txt   draft-ietf-ospf-ospfv3-mib-11.txt 
Network Working Group Dan Joyal Network Working Group Editors
Internet Draft Nortel Networks
Dan Joyal
Internet Draft Nortel
Vishwas Manral Vishwas Manral
SiNett Corp IP Infusion
Document: draft-ietf-ospf-ospfv3-mib-11.txt August 2006
Expires: February 2007
Document: draft-ietf-ospf-ospfv3-mib-10.txt December 2005
Management Information Base for OSPFv3 Management Information Base for OSPFv3
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.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
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material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/1id-abstracts.html http://www.ietf.org/1id-abstracts.html
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html http://www.ietf.org/shadow.html
Copyright Notice Copyright Notice
Copyright (C) The Internet Society (2005). 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 IPv6-based internets. for use with network management protocols in IPv6-based internets.
In particular, it defines objects for managing the Open Shortest Path In particular, it defines objects for managing the Open Shortest Path
First Routing Protocol for IPv6. First Routing Protocol for IPv6.
Please send comments to ospf@peach.ease.lsoft.com. Please send comments to ospf@ietf.org.
Table of Contents Table of Contents
1. The Internet-Standard Management Framework.....................2 1. The Internet-Standard Management Framework.....................2
2. Overview.......................................................2 2. Overview.......................................................2
2.1 IPv6 Interfaces..............................................3 2.1 IPv6 Interfaces..............................................3
2.2 Addressing Semantics.........................................4 2.2 Addressing Semantics.........................................4
2.3 Authentication...............................................4 2.3 Authentication...............................................4
2.4 Type of Service..............................................4 2.4 Type of Service..............................................4
2.5 Flooding Scope...............................................4 2.5 Flooding Scope...............................................4
2.6 Virtual Links................................................4 2.6 Virtual Links................................................4
2.7 Neighbors....................................................5 2.7 Neighbors....................................................5
2.8 Conventions..................................................5
3. Structure of the OSPFv3 MIB....................................5 3. Structure of the OSPFv3 MIB....................................5
3.1 General Variables............................................5 3.1 General Variables............................................5
3.2 Area Table...................................................5 3.2 Area Table...................................................5
3.3 Area-Scope, Link-Scope and AS-Scope Link State Database......5 3.3 Area-Scope, Link-Scope and AS-Scope Link State Database......5
3.4 Host Table...................................................5 3.4 Host Table...................................................5
3.5 Interface Table..............................................5 3.5 Interface Table..............................................5
3.6 Virtual Interface Table......................................6 3.6 Virtual Interface Table......................................6
3.7 Neighbor, Configured Neighbor and Virtual Neighbor 3.7 Neighbor, Configured Neighbor and Virtual Neighbor
Tables.......................................................6 Tables.......................................................6
3.8 Aggregate Range Table........................................6 3.8 Aggregate Range Table........................................6
4. Definitions....................................................6 4. Definitions....................................................6
5. IANA Considerations...........................................59 5. Security Considerations.......................................65
6. Acknowledgements..............................................59 6. IANA Considerations...........................................65
7. Normative References..........................................59 7. Acknowledgements..............................................66
8. Informative References........................................60 8. Normative References..........................................66
9. Security Considerations.......................................60 9. Informative References........................................67
10.Contributors' Addresses.......................................61 10.Contributors' Addresses.......................................67
11.Authors' Addresses............................................62 11.Authors' Addresses............................................67
12.Differences from RFC 1850.....................................62 12.Differences from RFC 1850.....................................68
13.Full Copyright Statement......................................66 13.Full Copyright Statement......................................73
14.Intellectual Property.........................................67 14.Intellectual Property.........................................73
1. The Internet-Standard Management Framework 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
the Management Information Base or MIB. MIB objects are generally the Management Information Base or MIB. MIB objects are generally
accessed through the Simple Network Management Protocol (SNMP). accessed through the Simple Network Management Protocol (SNMP).
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Flooding scope for LSAs has been generalized and is now explicitly Flooding scope for LSAs has been generalized and is now explicitly
encoded in the LSA's LS type field. The action to take upon receipt encoded in the LSA's LS type field. The action to take upon receipt
of unknown LSA types is also encoded in the LS type field [RFC2740]. of unknown LSA types is also encoded in the LS type field [RFC2740].
The OSPFv3 MIB defines three Link State Database tables, one each The OSPFv3 MIB defines three Link State Database tables, one each
for Area-scope LSAs, Link-scope LSAs and AS-scope LSAs. for Area-scope LSAs, Link-scope LSAs and AS-scope LSAs.
2.6. Virtual Links 2.6. Virtual Links
Since addressing semantics have been removed from router-LSAs in Since addressing semantics have been removed from router-LSAs in
OSPFv3, Virtual Links now need to be assigned an interface ID for OSPFv3, Virtual Links now need to be assigned an interface ID for
advertisement in Hello packets and in router-LSAs. An object has advertisement in Hello packets and in router-LSAs. A read-only
been added to the Virtual Interface Table entry for this purpose. object has been added to the Virtual Interface Table entry to view
the assigned interface ID.
2.7. Neighbors 2.7. Neighbors
The OSPFv2 Neighbor Table has been split into two tables. The OSPFv3 The OSPFv2 Neighbor Table has been split into two tables. The OSPFv3
Neighbor Table is a read-only table and it contains information Neighbor Table is a read-only table and it contains information
learned from Hellos received from neighbors, including Configured learned from Hellos received from neighbors, including Configured
neighbors. The OSPFv3 Configured Neighbor Table contains entries for neighbors. The OSPFv3 Configured Neighbor Table contains entries for
manually configured neighbors and neighbors dynamically discovered by manually configured neighbors and neighbors dynamically discovered by
lower-level protocols such as Inverse Neighbor Discovery. lower-level protocols such as Inverse Neighbor Discovery.
2.8 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].
3. Structure of the OSPFv3 MIB 3. Structure of the OSPFv3 MIB
The MIB is composed of the following sections: The MIB is composed of the following sections:
General Variables General Variables
Area Table Area Table
Area-Scope Link State Database Area-Scope Link State Database
Link-Scope Link State Database Link-Scope Link State Database
AS-Scope Link State Database AS-Scope Link State Database
Host Table Host Table
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3.8. Aggregate Range Table 3.8. Aggregate Range Table
The Aggregate Range Table describes prefixes, which summarize The Aggregate Range Table describes prefixes, which summarize
routing information for export outside of an Area. routing information for export outside of an Area.
4. Definitions 4. Definitions
OSPFV3-MIB DEFINITIONS ::= BEGIN OSPFV3-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, mib-2, MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, mib-2,
Counter32, Gauge32, Integer32, Unsigned32 Counter32, Gauge32, Integer32, Unsigned32
FROM SNMPv2-SMI FROM SNMPv2-SMI
TEXTUAL-CONVENTION, TruthValue, StorageType, RowStatus TEXTUAL-CONVENTION, TruthValue, RowStatus
FROM SNMPv2-TC FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF FROM SNMPv2-CONF
InterfaceIndex InterfaceIndex
FROM IF-MIB FROM IF-MIB
InetAddressType, InetAddress, InetAddressPrefixLength InetAddressType, InetAddress, InetAddressPrefixLength
FROM INET-ADDRESS-MIB FROM INET-ADDRESS-MIB
Metric, BigMetric, Status, Metric, BigMetric, Status,
HelloRange, DesignatedRouterPriority HelloRange, DesignatedRouterPriority
FROM OSPF-MIB; FROM OSPF-MIB;
ospfv3MIB MODULE-IDENTITY ospfv3MIB MODULE-IDENTITY
LAST-UPDATED "200505021200Z" LAST-UPDATED "200608091200Z"
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
dube.rohit@gmail.com dube.rohit@gmail.com
Dan Joyal Dan Joyal
Nortel Networks Nortel
600 Technology Park Drive 600 Technology Park Drive
Billerica, MA 01821, USA Billerica, MA 01821, USA
djoyal@nortel.com djoyal@nortel.com
Vishwas Manral Vishwas Manral
SiNett Corporation IP Infusion
2/1, First Floor Bangalore
Embassy Icon Annex India
Infantry Road vishwas@ipinfusion.com"
Bangalore 560001
vishwas@sinett.com"
DESCRIPTION DESCRIPTION
"The MIB module to describe OSPF version 3. "The MIB module for OSPF version 3.
Copyright (C) The Internet Society (2005). 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."
REVISION "200512281200Z" REVISION "200608091200Z"
DESCRIPTION -- RFC Editor assigns RFC xxxx DESCRIPTION -- RFC Editor assigns RFC xxxx
"Initial version, published as RFC xxxx" "Initial version, published as RFC xxxx"
::= { mib-2 XXX } -- to be assigned by IANA ::= { mib-2 XXX } -- to be assigned by IANA
-- Texual conventions -- Texual conventions
Ospfv3UpToRefreshIntervalTc ::= TEXTUAL-CONVENTION Ospfv3UpToRefreshIntervalTc ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
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Ospfv3RouterIdTc ::= TEXTUAL-CONVENTION Ospfv3RouterIdTc ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A 32-bit, unsigned integer uniquely identifying the "A 32-bit, unsigned integer uniquely identifying the
router in the Autonomous System. To ensure uniqueness, router in the Autonomous System. To ensure uniqueness,
this may default to the value of one of the router's this may default to the value of one of the router's
IPv4 host addresses if IPv4 is configured on the IPv4 host addresses if IPv4 is configured on the
router." router."
SYNTAX Unsigned32 (0..'FFFFFFFF'h) SYNTAX Unsigned32 (1..'FFFFFFFF'h)
Ospfv3AreaIdTc ::= TEXTUAL-CONVENTION Ospfv3AreaIdTc ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An OSPFv3 Area Identifier" "An OSPFv3 Area Identifier"
SYNTAX Unsigned32 (0..'FFFFFFFF'h) SYNTAX Unsigned32 (0..'FFFFFFFF'h)
Ospfv3IfInstIdTc ::= TEXTUAL-CONVENTION Ospfv3IfInstIdTc ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An OSPFv3 interface instance ID" "An OSPFv3 interface instance ID"
SYNTAX Integer32 (0..255) SYNTAX Integer32 (0..255)
-- Top-level structure of MIB -- Top-level structure of MIB
ospfv3Notifications OBJECT IDENTIFIER ::= { ospfv3MIB 0 }
ospfv3Objects OBJECT IDENTIFIER ::= { ospfv3MIB 1 } ospfv3Objects OBJECT IDENTIFIER ::= { ospfv3MIB 1 }
ospfv3Conformance OBJECT IDENTIFIER ::= { ospfv3MIB 2 } ospfv3Conformance OBJECT IDENTIFIER ::= { ospfv3MIB 2 }
-- OSPFv3 General Variables -- OSPFv3 General Variables
-- These parameters apply globally to the Router's -- These parameters apply globally to the Router's
-- OSPFv3 Process. -- OSPFv3 Process.
ospfv3GeneralGroup OBJECT IDENTIFIER ::= { ospfv3Objects 1 } ospfv3GeneralGroup OBJECT IDENTIFIER ::= { ospfv3Objects 1 }
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"The maximum number of non-default "The maximum number of non-default
AS-external-LSAs entries that can be stored in the AS-external-LSAs entries that can be stored in the
link state database. If the value is -1, then link state database. If the value is -1, then
there is no limit. there is no limit.
When the number of non-default AS-external-LSAs When the number of non-default AS-external-LSAs
in a router's link-state database reaches in a router's link-state database reaches
ospfv3ExtAreaLsdbLimit, the router enters Overflow ospfv3ExtAreaLsdbLimit, the router enters Overflow
state. The router never holds more than state. The router never holds more than
ospfv3ExtAreaLsdbLimit non-default AS-external-LSAs ospfv3ExtAreaLsdbLimit non-default AS-external-LSAs
in its database. OspfExtAreaLsdbLimit MUST be set in its database. Ospfv3ExtAreaLsdbLimit MUST be set
identically in all routers attached to the OSPFv3 identically in all routers attached to the OSPFv3
backbone and/or any regular OSPFv3 area. (i.e., backbone and/or any regular OSPFv3 area. (i.e.,
OSPFv3 stub areas and NSSAs are excluded)." OSPFv3 stub areas and NSSAs are excluded)."
::= { ospfv3GeneralGroup 11 } ::= { ospfv3GeneralGroup 11 }
ospfv3MulticastExtensions OBJECT-TYPE ospfv3MulticastExtensions OBJECT-TYPE
SYNTAX BITS { SYNTAX BITS {
intraAreaMulticast(0), intraAreaMulticast(0),
interAreaMulticast(1), interAreaMulticast(1),
interAsMulticast(2) interAsMulticast(2)
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Graceful restart. Graceful restart.
none:............no restart has yet been attempted. none:............no restart has yet been attempted.
inProgress:......a restart attempt is currently underway. inProgress:......a restart attempt is currently underway.
completed:.......the last restart completed successfully. completed:.......the last restart completed successfully.
timedOut:........the last restart timed out. timedOut:........the last restart timed out.
topologyChanged:.the last restart was aborted due to topologyChanged:.the last restart was aborted due to
a topology change." a topology change."
::= { ospfv3GeneralGroup 20 } ::= { ospfv3GeneralGroup 20 }
ospfv3NotificationEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is set to true(1), then it enables
the generation of OSPFv3 Notifications. If it is
set to false(2), these notifications are not
generated.
Configured values MUST survive an agent reboot."
DEFVAL { true }
::= { ospfv3GeneralGroup 21 }
-- The OSPFv3 Area Data Structure contains information -- The OSPFv3 Area Data Structure contains information
-- regarding the various areas. The interfaces and -- regarding the various areas. The interfaces and
-- virtual links are configured as part of these areas. -- virtual links are configured as part of these areas.
-- Area 0, by definition, is the Backbone Area -- Area 0, by definition, is the Backbone Area
ospfv3AreaTable OBJECT-TYPE ospfv3AreaTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ospfv3AreaEntry SYNTAX SEQUENCE OF Ospfv3AreaEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
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::= { ospfv3AreaEntry 7 } ::= { ospfv3AreaEntry 7 }
ospfv3AreaSummary OBJECT-TYPE ospfv3AreaSummary OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
noAreaSummary(1), noAreaSummary(1),
sendAreaSummary(2) sendAreaSummary(2)
} }
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The variable ospfv3AreaSummary controls the
import of Inter-Area LSAs into stub and
NSSA areas. It has no effect on other areas.
"The variable ospfAreaSummary controls the im- If it is noAreaSummary, the router will neither
port of summary LSAs into stub and NSSA areas. originate nor propagate Inter-Area LSAs into the
It has no effect on other areas. stub or NSSA area. It will rely entirely on its
default route.
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 If it is sendAreaSummary, the router will both
summarize and propagate summary LSAs." summarize and propagate Inter-Area LSAs."
DEFVAL { noAreaSummary } DEFVAL { sendAreaSummary }
::= { ospfv3AreaEntry 8 } ::= { ospfv3AreaEntry 8 }
ospfv3AreaStatus OBJECT-TYPE ospfv3AreaStatus OBJECT-TYPE
SYNTAX RowStatus SYNTAX RowStatus
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable controls the status of the "This object permits management of the table by
entry. The use of RowStatus is covered in more detail facilitating actions such as row creation,
in [6]." construction and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."
::= { ospfv3AreaEntry 9 } ::= { ospfv3AreaEntry 9 }
ospfv3StubMetric OBJECT-TYPE ospfv3StubMetric OBJECT-TYPE
SYNTAX BigMetric SYNTAX BigMetric
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The metric value advertised for the default route "The metric value advertised for the default route
into Stub and NSSA areas." into Stub and NSSA areas."
::= { ospfv3AreaEntry 10 } ::= { ospfv3AreaEntry 10 }
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SYNTAX INTEGER { SYNTAX INTEGER {
enabled(1), enabled(1),
elected(2), elected(2),
disabled(3) disabled(3)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Indicates if and how an NSSA Border router is "Indicates if and how an NSSA Border router is
performing NSSA translation of NSSA-LSAs into performing NSSA translation of NSSA-LSAs into
AS-External-LSAs. When this object is set to enabled, AS-External-LSA's. When this object is set to enabled,
the NSSA Border router's ospfv3AreaNssTranslatorRole the NSSA Border router's ospfv3AreaNssTranslatorRole
has been set to always. When this object is set to has been set to always. When this object is set to
elected, a candidate NSSA Border router is translating elected, a candidate NSSA Border router is translating
NSSA-LSA∆s into AS-External-LSA∆s. When this object is NSSA-LSA's into AS-External-LSA's. When this object is
set to disabled, a candidate NSSA Border router is NOT set to disabled, a candidate NSSA Border router is NOT
translating NSSA-LSA∆s into AS-External-LSA∆s." translating NSSA-LSA's into AS-External-LSA's."
::= { ospfv3AreaEntry 12 } ::= { ospfv3AreaEntry 12 }
ospfv3AreaNssaTranslatorStabInt OBJECT-TYPE ospfv3AreaNssaTranslatorStabInt OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX Unsigned32
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of seconds after an elected translator "The number of seconds after an elected translator
determines its services are no longer required, that determines its services are no longer required, that
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SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This field is the checksum of the complete "This field is the checksum of the complete
contents of the advertisement, excepting the contents of the advertisement, excepting the
age field. The age field is excepted so that age field. The age field is excepted so that
an advertisement's age can be incremented an advertisement's age can be incremented
without updating the checksum. The checksum without updating the checksum. The checksum
used is the same that is used for ISO used is the same that is used for ISO
connectionless datagrams; it is commonly referred connectionless datagrams; it is commonly
to as the Fletcher checksum." referred to as the Fletcher checksum."
REFERENCE REFERENCE
"OSPF Version 2, Section 12.1.7 LS checksum" "OSPF Version 2, Section 12.1.7 LS checksum"
::= { ospfv3AsLsdbEntry 6 } ::= { ospfv3AsLsdbEntry 6 }
ospfv3AsLsdbAdvertisement OBJECT-TYPE ospfv3AsLsdbAdvertisement OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (1..65535)) SYNTAX OCTET STRING (SIZE (1..65535))
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The entire Link State Advertisement, including "The entire Link State Advertisement, including
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-- integer. It starts with the value '80000001'h, -- integer. It starts with the value '80000001'h,
-- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h -- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h
-- Thus, a typical sequence number will be very negative. -- Thus, a typical sequence number will be very negative.
ospfv3AreaLsdbSequence OBJECT-TYPE ospfv3AreaLsdbSequence OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The sequence number field is a signed 32-bit "The sequence number field is a signed 32-bit
integer. It is used to detect old and dupli- integer. It is used to detect old and
cate link state advertisements. The space of duplicate link state advertisements. The space
sequence numbers is linearly ordered. The of sequence numbers is linearly ordered. The
larger the sequence number the more recent the larger the sequence number the more recent the
advertisement." advertisement."
REFERENCE REFERENCE
"OSPF Version 2, Section 12.1.6 LS sequence "OSPF Version 2, Section 12.1.6 LS sequence
number" number"
::= { ospfv3AreaLsdbEntry 5 } ::= { ospfv3AreaLsdbEntry 5 }
ospfv3AreaLsdbAge OBJECT-TYPE ospfv3AreaLsdbAge OBJECT-TYPE
SYNTAX Integer32 -- Should be 0..MaxAge SYNTAX Integer32 -- Should be 0..MaxAge
-- unless DoNotAge bit is set -- unless DoNotAge bit is set
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SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This field is the checksum of the complete "This field is the checksum of the complete
contents of the advertisement, excepting the contents of the advertisement, excepting the
age field. The age field is excepted so that age field. The age field is excepted so that
an advertisement's age can be incremented an advertisement's age can be incremented
without updating the checksum. The checksum without updating the checksum. The checksum
used is the same that is used for ISO used is the same that is used for ISO
connectionless datagrams; it is commonly referred connectionless datagrams; it is commonly
to as the Fletcher checksum." referred to as the Fletcher checksum."
REFERENCE REFERENCE
"OSPF Version 2, Section 12.1.7 LS checksum" "OSPF Version 2, Section 12.1.7 LS checksum"
::= { ospfv3AreaLsdbEntry 7 } ::= { ospfv3AreaLsdbEntry 7 }
ospfv3AreaLsdbAdvertisement OBJECT-TYPE ospfv3AreaLsdbAdvertisement OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (1..65535)) SYNTAX OCTET STRING (SIZE (1..65535))
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The entire Link State Advertisement, including "The entire Link State Advertisement, including
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REFERENCE REFERENCE
"OSPF Version 2, Appendix C.6 Host route "OSPF Version 2, Appendix C.6 Host route
parameters" parameters"
::= { ospfv3HostEntry 3 } ::= { ospfv3HostEntry 3 }
ospfv3HostStatus OBJECT-TYPE ospfv3HostStatus OBJECT-TYPE
SYNTAX RowStatus SYNTAX RowStatus
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable controls the status of the "This object permits management of the table by
entry. The use of RowStatus is covered in facilitating actions such as row creation,
more detail in [6]." construction and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."
::= { ospfv3HostEntry 4 } ::= { ospfv3HostEntry 4 }
ospfv3HostAreaID OBJECT-TYPE ospfv3HostAreaID OBJECT-TYPE
SYNTAX Ospfv3AreaIdTc SYNTAX Ospfv3AreaIdTc
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The Area the Host Entry is to be found within. "The Area the Host Entry is to be found within.
By default, the area that a subsuming OSPFv3 By default, the area that a subsuming OSPFv3
interface is in, or Area 0" interface is in, or Area 0"
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DESCRIPTION DESCRIPTION
"The number of times this OSPF interface has "The number of times this OSPF interface has
changed its state, or an error has occurred." changed its state, or an error has occurred."
::= { ospfv3IfEntry 15 } ::= { ospfv3IfEntry 15 }
ospfv3IfStatus OBJECT-TYPE ospfv3IfStatus OBJECT-TYPE
SYNTAX RowStatus SYNTAX RowStatus
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable controls the status of the "This object permits management of the table by
entry. The use of RowStatus is covered in more facilitating actions such as row creation,
detail in [6]." construction and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."
::= { ospfv3IfEntry 16 } ::= { ospfv3IfEntry 16 }
ospfv3IfMulticastForwarding OBJECT-TYPE ospfv3IfMulticastForwarding OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
blocked(1), -- no multicast forwarding blocked(1), -- no multicast forwarding
multicast(2), -- using multicast address multicast(2), -- using multicast address
unicast(3) -- to each OSPFv3 neighbor unicast(3) -- to each OSPFv3 neighbor
} }
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
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DEFVAL { false } DEFVAL { false }
::= { ospfv3IfEntry 18 } ::= { ospfv3IfEntry 18 }
ospfv3IfMetricValue OBJECT-TYPE ospfv3IfMetricValue OBJECT-TYPE
SYNTAX Metric SYNTAX Metric
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The metric assigned to this interface. "The metric assigned to this interface.
The default value of the Metric is The default value of the Metric is
Reference Bandwidth / ifSpeed. The value of the Reference Bandwidth / ifSpeed. The value
reference bandwidth is configured by the of the reference bandwidth is configured
ospfv3ReferenceBandwidth object." by the ospfv3ReferenceBandwidth object."
::= { ospfv3IfEntry 19 } ::= { ospfv3IfEntry 19 }
ospfv3IfLinkScopeLsaCount OBJECT-TYPE ospfv3IfLinkScopeLsaCount OBJECT-TYPE
SYNTAX Gauge32 SYNTAX Gauge32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of Link-Scope link state "The total number of Link-Scope link state
advertisements in this link's link state advertisements in this link's link state
database." database."
skipping to change at page 37, line 8 skipping to change at page 37, line 48
ospfv3VirtIfNeighbor OBJECT-TYPE ospfv3VirtIfNeighbor OBJECT-TYPE
SYNTAX Ospfv3RouterIdTc SYNTAX Ospfv3RouterIdTc
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The Router ID of the Virtual Neighbor." "The Router ID of the Virtual Neighbor."
::= { ospfv3VirtIfEntry 2 } ::= { ospfv3VirtIfEntry 2 }
ospfv3VirtIfIndex OBJECT-TYPE ospfv3VirtIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex SYNTAX InterfaceIndex
MAX-ACCESS read-create MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The interface index assigned to this OSPFv3 virtual "The local interface index assigned to this
interface. It is advertised in Hello's sent over OSPFv3 virtual interface. It is advertised in
the virtal link and in the router's router-LSAs." Hello's sent over the virtal link and in the
router's router-LSAs."
::= { ospfv3VirtIfEntry 3 } ::= { ospfv3VirtIfEntry 3 }
ospfv3VirtIfInstId OBJECT-TYPE ospfv3VirtIfInstId OBJECT-TYPE
SYNTAX Ospfv3IfInstIdTc SYNTAX Ospfv3IfInstIdTc
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Specifies the interface instance ID to be used "Specifies the interface instance ID to be used
for the virtual interface. This ID has local link for the virtual interface. This ID has local link
significance only." significance only."
DEFVAL { 0 } DEFVAL { 0 }
::= { ospfv3VirtIfEntry 4 } ::= { ospfv3VirtIfEntry 4 }
skipping to change at page 38, line 56 skipping to change at page 39, line 44
DESCRIPTION DESCRIPTION
"The number of state changes or error events on "The number of state changes or error events on
this Virtual Link" this Virtual Link"
::= { ospfv3VirtIfEntry 10 } ::= { ospfv3VirtIfEntry 10 }
ospfv3VirtIfStatus OBJECT-TYPE ospfv3VirtIfStatus OBJECT-TYPE
SYNTAX RowStatus SYNTAX RowStatus
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable controls the status of the entry. "This object permits management of the table by
facilitating actions such as row creation,
construction and destruction.
The use of RowStatus is covered in more detail The value of this object has no effect on
in [6]." whether other objects in this conceptual row can be
modified."
::= { ospfv3VirtIfEntry 11 } ::= { ospfv3VirtIfEntry 11 }
ospfv3VirtIfLinkScopeLsaCount OBJECT-TYPE ospfv3VirtIfLinkScopeLsaCount OBJECT-TYPE
SYNTAX Gauge32 SYNTAX Gauge32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of Link-Scope link state "The total number of Link-Scope link state
advertisements in this virtual link's link state advertisements in this virtual link's link state
database." database."
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inProgress:......a restart attempt is currently underway. inProgress:......a restart attempt is currently underway.
completed:.......the last restart completed successfully. completed:.......the last restart completed successfully.
timedOut:........the last restart timed out. timedOut:........the last restart timed out.
topologyChanged:.the last restart was aborted due to topologyChanged:.the last restart was aborted due to
a topology change." a topology change."
::= { ospfv3NbrEntry 15 } ::= { ospfv3NbrEntry 15 }
-- OSPFv3 Configured Neighbor Table -- OSPFv3 Configured Neighbor Table
-- The OSPFv3 Configured Neighbor Table describes all configured -- The OSPFv3 Configured Neighbor Table describes all configured
-- neighbors and neighbors dynamically discovered by -- neighbors
-- lower-level protocols such as Inverse Neighbor Discovery.
ospfv3CfgNbrTable OBJECT-TYPE ospfv3CfgNbrTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ospfv3CfgNbrEntry SYNTAX SEQUENCE OF Ospfv3CfgNbrEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A table of configured non-virtual neighbor "A table of configured, non-virtual neighbor
information and neighbors dynamically discovered information."
by lower-level protocols such as Inverse Neighbor
Discovery."
REFERENCE REFERENCE
"OSPF Version 2, Section 10 The Neighbor Data "OSPF Version 2, Section 10 The Neighbor Data
Structure" Structure"
::= { ospfv3Objects 10 } ::= { ospfv3Objects 10 }
ospfv3CfgNbrEntry OBJECT-TYPE ospfv3CfgNbrEntry OBJECT-TYPE
SYNTAX Ospfv3CfgNbrEntry SYNTAX Ospfv3CfgNbrEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
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ospfv3CfgNbrIfIndex ospfv3CfgNbrIfIndex
InterfaceIndex, InterfaceIndex,
ospfv3CfgNbrIfInstId ospfv3CfgNbrIfInstId
Ospfv3IfInstIdTc, Ospfv3IfInstIdTc,
ospfv3CfgNbrAddressType ospfv3CfgNbrAddressType
InetAddressType, InetAddressType,
ospfv3CfgNbrAddress ospfv3CfgNbrAddress
InetAddress, InetAddress,
ospfv3CfgNbrPriority ospfv3CfgNbrPriority
DesignatedRouterPriority, DesignatedRouterPriority,
ospfv3CfgNbrRtrId
Ospfv3RouterIdTc,
ospfv3CfgNbrState
INTEGER,
ospfv3CfgNbrStorageType
StorageType,
ospfv3CfgNbrStatus ospfv3CfgNbrStatus
RowStatus RowStatus
} }
ospfv3CfgNbrIfIndex OBJECT-TYPE ospfv3CfgNbrIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex SYNTAX InterfaceIndex
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The local link ID of the link over which the "The local link ID of the link over which the
neighbor can be reached." neighbor can be reached."
::= { ospfv3CfgNbrEntry 1 } ::= { ospfv3CfgNbrEntry 1 }
ospfv3CfgNbrIfInstId OBJECT-TYPE ospfv3CfgNbrIfInstId OBJECT-TYPE
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MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The priority of this neighbor in the designated "The priority of this neighbor in the designated
router election algorithm. The value 0 signifies router election algorithm. The value 0 signifies
that the neighbor is not eligible to become the that the neighbor is not eligible to become the
designated router on this particular network." designated router on this particular network."
DEFVAL { 1 } DEFVAL { 1 }
::= { ospfv3CfgNbrEntry 5 } ::= { ospfv3CfgNbrEntry 5 }
ospfv3CfgNbrRtrId OBJECT-TYPE
SYNTAX Ospfv3RouterIdTc
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A 32-bit integer uniquely identifying the neighboring
router in the Autonomous System. A value of 0
is returned until a Hello is received
from the configured neighbor."
::= { ospfv3CfgNbrEntry 6 }
ospfv3CfgNbrState OBJECT-TYPE
SYNTAX INTEGER {
down(1),
attempt(2),
init(3),
twoWay(4),
exchangeStart(5),
exchange(6),
loading(7),
full(8)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The State of the relationship with this Neighbor."
REFERENCE
"OSPF Version 2, Section 10.1 Neighbor States"
::= { ospfv3CfgNbrEntry 7 }
ospfv3CfgNbrStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Conceptual rows having the value 'permanent' need not
allow write-access to any columnar objects in the row.
Manually configured entries will have a storage type
of nonVolatile while entries dynamically created as a
result of a lower-level protocol such as Inverse
Neighbor Discovery will have a storage type of
volatile."
DEFVAL { nonVolatile }
::= { ospfv3CfgNbrEntry 8 }
ospfv3CfgNbrStatus OBJECT-TYPE ospfv3CfgNbrStatus OBJECT-TYPE
SYNTAX RowStatus SYNTAX RowStatus
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable controls the status of the entry. "This object permits management of the table by
The use of RowStatus is covered in more detail facilitating actions such as row creation,
in [6]." construction and destruction.
::= { ospfv3CfgNbrEntry 9 }
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."
::= { ospfv3CfgNbrEntry 6 }
-- OSPFv3 Virtual Neighbor Table -- OSPFv3 Virtual Neighbor Table
-- This table describes all virtual neighbors. -- This table describes all virtual neighbors.
-- Since Virtual Links are configured in the -- Since Virtual Links are configured in the
-- virtual interface table, this table is read-only. -- virtual interface table, this table is read-only.
ospfv3VirtNbrTable OBJECT-TYPE ospfv3VirtNbrTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ospfv3VirtNbrEntry SYNTAX SEQUENCE OF Ospfv3VirtNbrEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A table of virtual neighbor information." "A table of virtual neighbor information."
skipping to change at page 53, line 23 skipping to change at page 53, line 17
not be shorter than 3 bits." not be shorter than 3 bits."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.2 Area parameters" "OSPF Version 2, Appendix C.2 Area parameters"
::= { ospfv3AreaAggregateEntry 6 } ::= { ospfv3AreaAggregateEntry 6 }
ospfv3AreaAggregateStatus OBJECT-TYPE ospfv3AreaAggregateStatus OBJECT-TYPE
SYNTAX RowStatus SYNTAX RowStatus
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable controls the status of the entry "This object permits management of the table by
The use of RowStatus is covered in more detail facilitating actions such as row creation,
in [6]." construction and destruction.
The value of this object has no effect on
whether other objects in this conceptual row can be
modified."
::= { ospfv3AreaAggregateEntry 7 } ::= { ospfv3AreaAggregateEntry 7 }
ospfv3AreaAggregateEffect OBJECT-TYPE ospfv3AreaAggregateEffect OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
advertiseMatching(1), advertiseMatching(1),
doNotAdvertiseMatching(2) doNotAdvertiseMatching(2)
} }
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
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being advertised at all outside the area." being advertised at all outside the area."
DEFVAL { advertiseMatching } DEFVAL { advertiseMatching }
::= { ospfv3AreaAggregateEntry 8 } ::= { ospfv3AreaAggregateEntry 8 }
ospfv3AreaAggregateRouteTag OBJECT-TYPE ospfv3AreaAggregateRouteTag OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This tag is advertised only in the summarized "This tag is advertised only in the summarized
As-External LSA when summarizing from NSSA-LSA∆s to As-External LSA when summarizing from NSSA-LSA's to
AS-External-LSA∆s." AS-External-LSA's."
DEFVAL { 0 } DEFVAL { 0 }
::= { ospfv3AreaAggregateEntry 9 } ::= { ospfv3AreaAggregateEntry 9 }
-- The Ospfv3 Notification Table
-- The Ospfv3 Notification Table records fields that are
-- required for notifications
ospfv3NotificationEntry OBJECT IDENTIFIER
::= { ospfv3Objects 13 }
ospfv3ConfigErrorType OBJECT-TYPE
SYNTAX INTEGER {
badVersion (1),
areaMismatch (2),
unknownNbmaNbr (3), -- Router is DR eligible
unknownVirtualNbr (4),
helloIntervalMismatch (5),
deadIntervalMismatch (6),
optionMismatch (7),
mtuMismatch (8),
duplicateRouterId (9),
noError (10) }
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Potential types of configuration conflicts.
Used by the ospfv3ConfigError and
ospfv3ConfigVirtError notifications. When the last value
of a notification using this object is needed, but no
notifications of that type have been sent, this value
pertaining to this object should be returned as
noError"
::= { ospfv3NotificationEntry 1 }
ospfv3PacketType OBJECT-TYPE
SYNTAX INTEGER {
hello (1),
dbDescript (2),
lsReq (3),
lsUpdate (4),
lsAck (5),
nullPacket (6) }
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"OSPFv3 packet types. When the last value of a notification
using this object is needed, but no notifications of
that type have been sent, the value pertaining
to this object should be returned as nullPacket"
::= { ospfv3NotificationEntry 2 }
ospfv3PacketSrc OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The IPv6 address of an inbound packet that cannot
be identified by a neighbor instance. When
the last value of a notification using this object is
needed, but no notifications of that type have been sent,
the value pertaining to this object should
be returned as 0
Only IPv6 addresses without zone index are expected."
::= { ospfv3NotificationEntry 3 }
-- Notification definitions
ospfv3VirtIfStateChange NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3VirtIfState -- The new state
}
STATUS current
DESCRIPTION
"An ospfv3VirtIfStateChange notification signifies that there
has been a change in the state of an OSPFv3 virtual
interface.
This notification 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)."
::= { ospfv3Notifications 1 }
ospfv3NbrStateChange NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of
-- the notification
ospfv3NbrState -- The new state
}
STATUS current
DESCRIPTION
"An ospfv3NbrStateChange notification signifies that
there has been a change in the state of a
non-virtual OSPFv3 neighbor. This notification 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 notification should be
generated by the designated router. A designated
router transitioning to Down will be noted by
ospfIfStateChange."
::= { ospfv3Notifications 2 }
ospfv3VirtNbrStateChange NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3VirtNbrState -- The new state
}
STATUS current
DESCRIPTION
"An ospfv3VirtNbrStateChange notification signifies
that there has been a change in the state of an OSPFv3
virtual neighbor. This notification 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)."
::= { ospfv3Notifications 3 }
ospfv3IfConfigError NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3IfState, -- State of the interface
ospfv3PacketSrc, -- IPv6 address of source
ospfv3ConfigErrorType, -- Type of error
ospfv3PacketType -- Type of packet
}
STATUS current
DESCRIPTION
"An ospfv3IfConfigError notification 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 notification only if it
prevents an adjacency from forming."
::= { ospfv3Notifications 4 }
ospfv3VirtIfConfigError NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3VirtIfState, -- State of the interface
ospfv3ConfigErrorType, -- Type of error
ospfv3PacketType
}
STATUS current
DESCRIPTION
"An ospfv3VirtIfConfigError notification 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 notification only if it prevents an
adjacency from forming."
::= { ospfv3Notifications 5 }
ospfv3IfRxBadPacket NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3IfState, -- State of the interface
ospfv3PacketSrc, -- The source IPv6 address
ospfv3PacketType -- Type of packet
}
STATUS current
DESCRIPTION
"An ospfv3IfRxBadPacket notification signifies that an
OSPFv3 packet that cannot be parsed has been received on a
non-virtual interface."
::= { ospfv3Notifications 6 }
ospfv3VirtIfRxBadPacket NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3VirtIfState, -- State of the interface
ospfv3PacketType -- Type of packet
}
STATUS current
DESCRIPTION
"An ospfv3VirtIfRxBadPacket notification signifies
that an OSPFv3 packet that cannot be parsed has been received
on a virtual interface."
::= { ospfv3Notifications 7 }
ospfv3LsdbOverflow NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3ExtAreaLsdbLimit -- Limit on External LSAs
}
STATUS current
DESCRIPTION
"An ospfv3LsdbOverflow notification signifies that the
number of LSAs in the router's link-state
database has exceeded ospfv3ExtAreaLsdbLimit."
::= { ospfv3Notifications 8 }
ospfv3LsdbApproachingOverflow NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3ExtAreaLsdbLimit
}
STATUS current
DESCRIPTION
"An ospfv3LsdbApproachingOverflow notification signifies
that the number of LSAs in the router's
link-state database has exceeded ninety percent of
ospfv3ExtAreaLsdbLimit."
::= { ospfv3Notifications 9 }
ospfv3IfStateChange NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3IfState -- The new state
}
STATUS current
DESCRIPTION
"An ospfv3IfStateChange notification signifies that there
has been a change in the state of a non-virtual
OSPFv3 interface. This notification 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)."
::= { ospfv3Notifications 10 }
ospfv3NssaTranslatorStatusChange NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3AreaNssaTranslatorState -- new state
}
STATUS current
DESCRIPTION
"An ospfv3NssaTranslatorStatusChange notification
indicates that there has been a change in the router's
ability to translate OSPFv3 NSSA LSAs into OSPFv3 External
LSAs. This notification should be generated when the
Translator Status transitions from or to any defined
status on a per area basis."
::= { ospfv3Notifications 11 }
ospfv3RestartStatusChange NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3RestartStatus, -- new status
ospfv3RestartInterval,
ospfv3RestartExitRc
}
STATUS current
DESCRIPTION
"An ospfv3RestartStatusChange notification signifies that
there has been a change in the graceful restart
state for the router. This notification should be
generated when the router restart status
changes."
::= { ospfv3Notifications 12 }
ospfv3NbrRestartHelperStatusChange NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3NbrRestartHelperStatus, -- new status
ospfv3NbrRestartHelperAge,
ospfv3NbrRestartHelperExitRc
}
STATUS current
DESCRIPTION
"An ospfv3NbrRestartHelperStatusChange notification
signifies that there has been a change in the
graceful restart helper state for the neighbor.
This notification should be generated when the
neighbor restart helper status transitions for a neighbor."
::= { ospfv3Notifications 13 }
ospfv3VirtNbrRestartHelperStatusChange NOTIFICATION-TYPE
OBJECTS { ospfv3RouterId, -- The originator of the notification
ospfv3VirtNbrRestartHelperStatus, -- new status
ospfv3VirtNbrRestartHelperAge,
ospfv3VirtNbrRestartHelperExitRc
}
STATUS current
DESCRIPTION
"An ospfv3VirtNbrRestartHelperStatusChange
notification signifies that there has been a
change in the graceful restart helper state for
the virtual neighbor. This notification should be
generated when the virtual neighbor restart helper status
transitions for a virtual neighbor."
::= { ospfv3Notifications 14 }
-- conformance information -- conformance information
ospfv3Groups OBJECT IDENTIFIER ::= { ospfv3Conformance 1 } ospfv3Groups OBJECT IDENTIFIER ::= { ospfv3Conformance 1 }
ospfv3Compliances OBJECT IDENTIFIER ::= { ospfv3Conformance 2 } ospfv3Compliances OBJECT IDENTIFIER ::= { ospfv3Conformance 2 }
-- compliance statements -- compliance statements
ospfv3Compliance MODULE-COMPLIANCE ospfv3Compliance MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION "The compliance statement" DESCRIPTION "The compliance statement"
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { MANDATORY-GROUPS {
skipping to change at page 54, line 21 skipping to change at page 59, line 33
DESCRIPTION "The compliance statement" DESCRIPTION "The compliance statement"
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { MANDATORY-GROUPS {
ospfv3BasicGroup, ospfv3BasicGroup,
ospfv3AreaGroup, ospfv3AreaGroup,
ospfv3IfGroup, ospfv3IfGroup,
ospfv3VirtIfGroup, ospfv3VirtIfGroup,
ospfv3NbrGroup, ospfv3NbrGroup,
ospfv3CfgNbrGroup, ospfv3CfgNbrGroup,
ospfv3VirtNbrGroup, ospfv3VirtNbrGroup,
ospfv3AreaAggregateGroup ospfv3AreaAggregateGroup,
ospfv3NotificationObjectGroup,
ospfv3NotificationGroup
} }
GROUP ospfv3AsLsdbGroup GROUP ospfv3AsLsdbGroup
DESCRIPTION DESCRIPTION
"This group is required for OSPFv3 systems that "This group is required for OSPFv3 systems that
display their AS-scope link state database." display their AS-scope link state database."
GROUP ospfv3AreaLsdbGroup GROUP ospfv3AreaLsdbGroup
DESCRIPTION DESCRIPTION
"This group is required for OSPFv3 systems that "This group is required for OSPFv3 systems that
skipping to change at page 55, line 27 skipping to change at page 60, line 44
ospfv3ExtLsaCount, ospfv3ExtLsaCount,
ospfv3ExtAreaLsdbLimit, ospfv3ExtAreaLsdbLimit,
ospfv3MulticastExtensions, ospfv3MulticastExtensions,
ospfv3ExitOverflowInterval, ospfv3ExitOverflowInterval,
ospfv3DemandExtensions, ospfv3DemandExtensions,
ospfv3ReferenceBandwidth, ospfv3ReferenceBandwidth,
ospfv3RestartSupport, ospfv3RestartSupport,
ospfv3RestartInterval, ospfv3RestartInterval,
ospfv3RestartStatus, ospfv3RestartStatus,
ospfv3RestartAge, ospfv3RestartAge,
ospfv3RestartExitRc ospfv3RestartExitRc,
ospfv3NotificationEnable
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These objects are required for OSPFv3 systems." "These objects are used for managing/monitoring
OSPFv3 global parameters."
::= { ospfv3Groups 1 } ::= { ospfv3Groups 1 }
ospfv3AreaGroup OBJECT-GROUP ospfv3AreaGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3ImportAsExtern, ospfv3ImportAsExtern,
ospfv3AreaSpfRuns, ospfv3AreaSpfRuns,
ospfv3AreaBdrRtrCount, ospfv3AreaBdrRtrCount,
ospfv3AreaAsBdrRtrCount, ospfv3AreaAsBdrRtrCount,
ospfv3AreaScopeLsaCount, ospfv3AreaScopeLsaCount,
ospfv3AreaScopeLsaCksumSum, ospfv3AreaScopeLsaCksumSum,
skipping to change at page 55, line 53 skipping to change at page 61, line 20
ospfv3AreaStatus, ospfv3AreaStatus,
ospfv3StubMetric, ospfv3StubMetric,
ospfv3AreaNssaTranslatorRole, ospfv3AreaNssaTranslatorRole,
ospfv3AreaNssaTranslatorState, ospfv3AreaNssaTranslatorState,
ospfv3AreaNssaTranslatorStabInt, ospfv3AreaNssaTranslatorStabInt,
ospfv3AreaNssaTranslatorEvents, ospfv3AreaNssaTranslatorEvents,
ospfv3AreaStubMetricType ospfv3AreaStubMetricType
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These objects are required for OSPFv3 systems "These objects are used for OSPFv3 systems
supporting areas." supporting areas."
::= { ospfv3Groups 2 } ::= { ospfv3Groups 2 }
ospfv3AsLsdbGroup OBJECT-GROUP ospfv3AsLsdbGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3AsLsdbSequence, ospfv3AsLsdbSequence,
ospfv3AsLsdbAge, ospfv3AsLsdbAge,
ospfv3AsLsdbChecksum, ospfv3AsLsdbChecksum,
ospfv3AsLsdbAdvertisement, ospfv3AsLsdbAdvertisement,
ospfv3AsLsdbTypeKnown ospfv3AsLsdbTypeKnown
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These objects are required for OSPFv3 systems "These objects are used for OSPFv3 systems
that display their AS-scope link state database." that display their AS-scope link state database."
::= { ospfv3Groups 3 } ::= { ospfv3Groups 3 }
ospfv3AreaLsdbGroup OBJECT-GROUP ospfv3AreaLsdbGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3AreaLsdbSequence, ospfv3AreaLsdbSequence,
ospfv3AreaLsdbAge, ospfv3AreaLsdbAge,
ospfv3AreaLsdbChecksum, ospfv3AreaLsdbChecksum,
ospfv3AreaLsdbAdvertisement, ospfv3AreaLsdbAdvertisement,
ospfv3AreaLsdbTypeKnown ospfv3AreaLsdbTypeKnown
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These objects are required for OSPFv3 systems "These objects are used for OSPFv3 systems
that display their Area-scope link state database." that display their Area-scope link state database."
::= { ospfv3Groups 4 } ::= { ospfv3Groups 4 }
ospfv3LinkLsdbGroup OBJECT-GROUP ospfv3LinkLsdbGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3LinkLsdbSequence, ospfv3LinkLsdbSequence,
ospfv3LinkLsdbAge, ospfv3LinkLsdbAge,
ospfv3LinkLsdbChecksum, ospfv3LinkLsdbChecksum,
ospfv3LinkLsdbAdvertisement, ospfv3LinkLsdbAdvertisement,
ospfv3LinkLsdbTypeKnown ospfv3LinkLsdbTypeKnown
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These objects are required for OSPFv3 systems "These objects are used for OSPFv3 systems
that display their Link-scope link state database." that display their Link-scope link state database."
::= { ospfv3Groups 5 } ::= { ospfv3Groups 5 }
ospfv3HostGroup OBJECT-GROUP ospfv3HostGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3HostMetric, ospfv3HostMetric,
ospfv3HostStatus, ospfv3HostStatus,
ospfv3HostAreaID ospfv3HostAreaID
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These objects are required for OSPFv3 systems "These objects are used for OSPFv3 systems
that support attached hosts." that support attached hosts."
::= { ospfv3Groups 6 } ::= { ospfv3Groups 6 }
ospfv3IfGroup OBJECT-GROUP ospfv3IfGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3IfAreaId, ospfv3IfAreaId,
ospfv3IfType, ospfv3IfType,
ospfv3IfAdminStat, ospfv3IfAdminStat,
ospfv3IfRtrPriority, ospfv3IfRtrPriority,
ospfv3IfTransitDelay, ospfv3IfTransitDelay,
skipping to change at page 57, line 34 skipping to change at page 62, line 52
ospfv3IfDemand, ospfv3IfDemand,
ospfv3IfMetricValue, ospfv3IfMetricValue,
ospfv3IfLinkScopeLsaCount, ospfv3IfLinkScopeLsaCount,
ospfv3IfLinkLsaCksumSum, ospfv3IfLinkLsaCksumSum,
ospfv3IfDemandNbrProbe, ospfv3IfDemandNbrProbe,
ospfv3IfDemandNbrProbeRetxLimit, ospfv3IfDemandNbrProbeRetxLimit,
ospfv3IfDemandNbrProbeInterval ospfv3IfDemandNbrProbeInterval
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These interface objects are required for "These interface objects used for
OSPFv3 systems." managing/monitoring OSPFv3 interfaces."
::= { ospfv3Groups 7 } ::= { ospfv3Groups 7 }
ospfv3VirtIfGroup OBJECT-GROUP ospfv3VirtIfGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3VirtIfIndex, ospfv3VirtIfIndex,
ospfv3VirtIfInstId, ospfv3VirtIfInstId,
ospfv3VirtIfTransitDelay, ospfv3VirtIfTransitDelay,
ospfv3VirtIfRetransInterval, ospfv3VirtIfRetransInterval,
ospfv3VirtIfHelloInterval, ospfv3VirtIfHelloInterval,
ospfv3VirtIfRtrDeadInterval, ospfv3VirtIfRtrDeadInterval,
ospfv3VirtIfState, ospfv3VirtIfState,
ospfv3VirtIfEvents, ospfv3VirtIfEvents,
ospfv3VirtIfStatus, ospfv3VirtIfStatus,
ospfv3VirtIfLinkScopeLsaCount, ospfv3VirtIfLinkScopeLsaCount,
ospfv3VirtIfLinkLsaCksumSum ospfv3VirtIfLinkLsaCksumSum
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These virtual interface objects are required for "These virtual interface objects are used for
OSPFv3 systems." managing/monitoring OSPFv3 virtual interfaces."
::= { ospfv3Groups 8 } ::= { ospfv3Groups 8 }
ospfv3NbrGroup OBJECT-GROUP ospfv3NbrGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3NbrAddressType, ospfv3NbrAddressType,
ospfv3NbrAddress, ospfv3NbrAddress,
ospfv3NbrOptions, ospfv3NbrOptions,
ospfv3NbrPriority, ospfv3NbrPriority,
ospfv3NbrState, ospfv3NbrState,
ospfv3NbrEvents, ospfv3NbrEvents,
ospfv3NbrLsRetransQLen, ospfv3NbrLsRetransQLen,
ospfv3NbrHelloSuppressed, ospfv3NbrHelloSuppressed,
skipping to change at page 58, line 21 skipping to change at page 63, line 40
ospfv3NbrEvents, ospfv3NbrEvents,
ospfv3NbrLsRetransQLen, ospfv3NbrLsRetransQLen,
ospfv3NbrHelloSuppressed, ospfv3NbrHelloSuppressed,
ospfv3NbrIfId, ospfv3NbrIfId,
ospfv3NbrRestartHelperStatus, ospfv3NbrRestartHelperStatus,
ospfv3NbrRestartHelperAge, ospfv3NbrRestartHelperAge,
ospfv3NbrRestartHelperExitRc ospfv3NbrRestartHelperExitRc
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These neighbor objects are required for "These neighbor objects are used for
OSPFv3 systems." managing/monitoring OSPFv3 neighbors."
::= { ospfv3Groups 9 } ::= { ospfv3Groups 9 }
ospfv3CfgNbrGroup OBJECT-GROUP ospfv3CfgNbrGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3CfgNbrPriority, ospfv3CfgNbrPriority,
ospfv3CfgNbrRtrId,
ospfv3CfgNbrState,
ospfv3CfgNbrStorageType,
ospfv3CfgNbrStatus ospfv3CfgNbrStatus
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These Configured neighbor objects are required for "These configured neighbor objects are used for
OSPFv3 systems." managing/monitoring OSPFv3 configured neighbors."
::= { ospfv3Groups 10 } ::= { ospfv3Groups 10 }
ospfv3VirtNbrGroup OBJECT-GROUP ospfv3VirtNbrGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3VirtNbrIfIndex, ospfv3VirtNbrIfIndex,
ospfv3VirtNbrIfInstId, ospfv3VirtNbrIfInstId,
ospfv3VirtNbrAddressType, ospfv3VirtNbrAddressType,
ospfv3VirtNbrAddress, ospfv3VirtNbrAddress,
ospfv3VirtNbrOptions, ospfv3VirtNbrOptions,
ospfv3VirtNbrState, ospfv3VirtNbrState,
ospfv3VirtNbrEvents, ospfv3VirtNbrEvents,
ospfv3VirtNbrLsRetransQLen, ospfv3VirtNbrLsRetransQLen,
ospfv3VirtNbrHelloSuppressed, ospfv3VirtNbrHelloSuppressed,
ospfv3VirtNbrIfId, ospfv3VirtNbrIfId,
ospfv3VirtNbrRestartHelperStatus, ospfv3VirtNbrRestartHelperStatus,
ospfv3VirtNbrRestartHelperAge, ospfv3VirtNbrRestartHelperAge,
ospfv3VirtNbrRestartHelperExitRc ospfv3VirtNbrRestartHelperExitRc
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These virtual neighbor objects are required for "These virtual neighbor objects are used for
OSPFv3 systems." managing/monitoring OSPFv3 virtual neighbors."
::= { ospfv3Groups 11 } ::= { ospfv3Groups 11 }
ospfv3AreaAggregateGroup OBJECT-GROUP ospfv3AreaAggregateGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3AreaAggregateStatus, ospfv3AreaAggregateStatus,
ospfv3AreaAggregateEffect, ospfv3AreaAggregateEffect,
ospfv3AreaAggregateRouteTag ospfv3AreaAggregateRouteTag
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These area aggregate objects are required for "These area aggregate objects used required for
OSPFv3 systems." aggregating OSPFv3 prefixes for summarization
across areas."
::= { ospfv3Groups 12 } ::= { ospfv3Groups 12 }
ospfv3NotificationObjectGroup OBJECT-GROUP
OBJECTS {
ospfv3ConfigErrorType,
ospfv3PacketType,
ospfv3PacketSrc
}
STATUS current
DESCRIPTION
"These objects are used to record notification
parameters"
::= { ospfv3Groups 13 }
ospfv3NotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS {
ospfv3VirtIfStateChange,
ospfv3NbrStateChange,
ospfv3VirtNbrStateChange,
ospfv3IfConfigError,
ospfv3VirtIfConfigError,
ospfv3IfRxBadPacket,
ospfv3VirtIfRxBadPacket,
ospfv3LsdbOverflow,
ospfv3LsdbApproachingOverflow,
ospfv3IfStateChange,
ospfv3NssaTranslatorStatusChange,
ospfv3RestartStatusChange,
ospfv3NbrRestartHelperStatusChange,
ospfv3VirtNbrRestartHelperStatusChange
}
STATUS current
DESCRIPTION
"This group is used for OSPFv3 notifications"
::= { ospfv3Groups 14 }
END END
5. IANA Considerations 5. Security Considerations
There are a number of management objects defined in this MIB that
have a MAX-ACCESS clause of read-write and/or read-create. Such
objects may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on
network operations.
It is recommended that attention be specifically given to
implementing the MAX-ACCESS clause in objects in scenarios
that DO NOT use SNMPv3 strong security (i.e. authentication and
encryption). Extreme caution must be used to minimize the risk of
cascading security vulnerabilities when SNMPv3 strong security is
not used. When SNMPv3 strong security is not used, these objects
should have access of read-only, not read-create.
SNMPv1 by itself is not a secure environment. Even if the network
itself is secure (for example by using IPsec), even then, there is
no control as to who on the secure network is allowed to access and
GET/SET (read/change/create/delete) the objects in this MIB.
It is recommended that the implementers consider the security
features as provided by the SNMPv3 framework. Specifically, the use
of the User-based Security Model RFC 3414 [RFC3414] and the
View-based Access Control Model RFC 3415 [RFC3415] is recommended.
It is then a customer/user responsibility to ensure that the SNMP
entity giving access to an instance of this MIB, is properly
configured to give access to the objects only to those principals
(users) that have legitimate rights to indeed GET or SET
(change/create/delete) them.
6. IANA Considerations
The MIB module in this document uses the following IANA-assigned The MIB module in this document uses the following IANA-assigned
OBJECT IDENTIFIER values recorded in the SMI Numbers registry: OBJECT IDENTIFIER values recorded in the SMI Numbers registry:
Descriptor OBJECT IDENTIFIER value Descriptor OBJECT IDENTIFIER value
---------- ----------------------- ---------- -----------------------
ospfv3MIB { mib-2 XXX } ospfv3MIB { mib-2 XXX }
[Editor's Note (to be removed prior to publication): the IANA is [Editor's Note (to be removed prior to publication): the IANA is
requested to assign a value for "XXX" under the 'mib-2' subtree and requested to assign a value for "XXX" under the 'mib-2' subtree and
to record the assignment in the SMI Numbers registry. When the to record the assignment in the SMI Numbers registry. When the
assignment has been made, the RFC Editor is asked to replace "XXX" assignment has been made, the RFC Editor is asked to replace "XXX"
(here and in the MIB module) with the assigned value and to remove (here and in the MIB module) with the assigned value and to remove
this note.] this note.]
6. Acknowledgements 7. Acknowledgements
This document is based on the MIB for OSPF version 2 by Rob This document is based on the MIB for OSPF version 2 by Rob
Coltun and Fred Baker [RFC1850]. The authors would like to thank Coltun and Fred Baker [RFC1850]. The editors would like to thank
Toshiaki Takada for his insightful comments. Thanks to Ramachandran Toshiaki Takada, Ramachandran Radhakrishnan, Harikrishna Golapalli
Radhakrishnan, Harikrishna Golapalli and Mahesh Kurapati for their Mahesh Kurapati, Acee Lindem, Keith McCloghrie, Manish Gupta,
help. Thanks also to Acee Lindem, Keith McCloghrie, Manish Gupta, Nic Nic Neate, Vanitha N., Vivek Dubey and Ramana Koppula for their
Neate and Vanitha N. for their constructive comments. constructive comments.
7. Normative References 8. 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.
skipping to change at page 60, line 25 skipping to change at page 67, line 5
[RFC2740] Coltun, R., Ferguson, D., Moy, J., "OSPF for IPv6", RFC [RFC2740] Coltun, R., Ferguson, D., Moy, J., "OSPF for IPv6", RFC
2740, December 1999. 2740, December 1999.
[RFC2465] Haskin, D., Onishi, S., "Management Information Base for [RFC2465] Haskin, D., Onishi, S., "Management Information Base for
IP Version 6: Textual Conventions and General Group", RFC IP Version 6: Textual Conventions and General Group", RFC
2465, December 1998. 2465, December 1998.
[RFC2328] Moy, J., "OSPF Version 2", RFC 2328, April 1998. [RFC2328] Moy, J., "OSPF Version 2", RFC 2328, April 1998.
8. Informative References 9. Informative References
[RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart, [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
"Introduction and Applicability Statements for Requirement Levels", BCP 14, RFC 2119, March 1997.
Internet-Standard Management Framework", RFC 3410,
December 2002.
[RFC2460] Deering, S., and R. Hinden, "Internet Protocol, Version 6 [RFC2460] Deering, S., and R. Hinden, "Internet Protocol, Version 6
(IPv6) Specification", RFC 2460, December 1998. (IPv6) Specification", RFC 2460, December 1998.
9. Security Considerations [RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart,
"Introduction and Applicability Statements for
There are a number of management objects defined in this MIB Internet-Standard Management Framework", RFC 3410,
that have a MAX-ACCESS clause of read-write and/or read-create. December 2002.
Such objects may be considered sensitive or vulnerable in some
network environments. The support for SET operations in a
non-secure environment without proper protection can have a
negative effect on network operations.
SNMPv1 by itself is not a secure environment. Even if the network
itself is secure (for example by using IPSec), even then, there is
no control as to who on the secure network is allowed to access and
GET/SET (read/change/create/delete) the objects in this MIB.
It is recommended that the implementers consider the security [RFC3414] Blumenthal, U., Wijnen, B., "User-based Security Model
features as provided by the SNMPv3 framework. Specifically, the use (USM) for version 3 of the Simple Network Management
of the User-based Security Model RFC 2574 [12] and the View-based Protocol (SNMPv3)", RFC 3414, December 2002.
Access Control Model RFC 2575 [15] is recommended.
It is then the customer/user responsibility to ensure that the SNMP [RFC3415] Wijnen, B., Presuhn, R., McCloghrie, K.,
entity giving access to an instance of this MIB, is properly "View-based Access Control Model (VACM) for the
configured to give access to the objects only to those principals Simple Network Management Protocol (SNMP)", RFC 3415,
(users) that have legitimate rights to indeed GET or SET December 2002.
(change/create/delete) them.
10. Contributors' Addresses 10. Contributors' Addresses
Jacek Kwiatkowski Jacek Kwiatkowski
Intel Technology Poland Intel Technology Poland
ul. Slowackiego 173 ul. Slowackiego 173
80-298 Gdansk, Poland 80-298 Gdansk, Poland
Email: jacek.kwiatkowski@intel.com Email: jacek.kwiatkowski@intel.com
Sebastian Zwolinski Sebastian Zwolinski
Intel Technology Poland Intel Technology Poland
ul. Slowackiego 173 ul. Slowackiego 173
80-298 Gdansk, Poland 80-298 Gdansk, Poland
Email: sebastian.zwolinski@intel.com Email: sebastian.zwolinski@intel.com
11. Editors' Addresses 11. Editors' Addresses
Dan Joyal Dan Joyal
Nortel Networks Nortel
600 Technology Park Drive 600 Technology Park Drive
Billerica, MA 01821 Billerica, MA 01821
Email: djoyal@nortel.com Email: djoyal@nortel.com
Vishwas Manral Vishwas Manral
SiNett Corporation IP Infusion
2/1, First Floor Bangalore
Embassy Icon Annex India
Infantry Road Email: vishwas@ipinfusion.com
Bangalore 560001
Email: vishwas@sinett.com
12. Differences from RFC 1850 12. Differences from RFC 1850
(1) Textual Conventions are imported from INET-ADDRESS-MIB, (1) Textual Conventions are imported from INET-ADDRESS-MIB,
IF-MIB and OSPF-MIB MIBs. IF-MIB and OSPF-MIB MIBs.
(2) The "ospf" prefix for entity names is changed to (2) The "ospf" prefix for entity names is changed to
"ospfv3". "ospfv3".
(3) General Group object name ospfVersionNumber is changed to (3) General Group object name ospfVersionNumber is changed to
ospfv3VersionNumber and its value is changed from 2 to 3. ospfv3VersionNumber and its value is changed from 2 to 3.
(4) General Group object name ospfExternLsaCount is changed (4) General Group object name ospfExternLsaCount is changed
to ospfv3AsScopeLsaCount to indicate count of all AS- to ospfv3AsScopeLsaCount to indicate countof all
scoped LSAs in the database. AS-scoped LSAs in the database.
(5) General Group object name ospfExternLsaCksumSum is (5) General Group object name ospfExternLsaCksumSum is
changed to ospfv3AsScopeCksumSum to indicate checksum of changed to ospfv3AsScopeCksumSum to indicate checksum of
all AS-scoped LSAs in the database. all AS-scoped LSAs in the database.
(6) Removed General Group object ospfTOSSupport. (6) Removed General Group object ospfTOSSupport.
(7) Removed ospfAuthType object from Area entry. (7) Removed ospfAuthType object from Area entry.
(8) Changed object names ospfAreaLsaCount and (8) Changed object names ospfAreaLsaCount and
skipping to change at page 63, line 10 skipping to change at page 69, line 26
(19) Objects ospfIfIpAddress and ospfAddressLessIf removed (19) Objects ospfIfIpAddress and ospfAddressLessIf removed
from Interface entry and as Interface Table entry index from Interface entry and as Interface Table entry index
components. components.
(20) Object ospfv3IfIndex added to Interface Table entry with (20) Object ospfv3IfIndex added to Interface Table entry with
SYNTAX InterfaceIndex. It replaces ospfIfIpAddress and SYNTAX InterfaceIndex. It replaces ospfIfIpAddress and
ospfAddressLessIf as the Interface Table entry index. ospfAddressLessIf as the Interface Table entry index.
(21) The SYNTAX of objects ospfIfDesignatedRouter and (21) The SYNTAX of objects ospfIfDesignatedRouter and
ospfIfBackupDesignatedRouter is changed from IpAddress to ospfIfBackupDesignatedRouter is changed from IpAddress
RouterID. to RouterID.
(22) Objects ospfIfAuthType and ospfIfAuthKey are removed from (22) Objects ospfIfAuthType and ospfIfAuthKey are removed from
Interface and Virtual Interface entries. Interface and Virtual Interface entries.
(23) Added objects ospfv3IfLinkScopeLsaCount and (23) Added objects ospfv3IfLinkScopeLsaCount and
ospfv3IfLinkLsaCksumSum to Interface entry. They maintain ospfv3IfLinkLsaCksumSum to Interface entry. They maintain
the count of Link-Scope LSAs and the checksum of the the count of Link-Scope LSAs and the checksum of the
Link-Scope LSA database associated with the interface. Link-Scope LSA database associated with the interface.
(24) Removed OSPF Interface Metric Table. Metric is now (24) Removed OSPF Interface Metric Table. Metric is now
skipping to change at page 64, line 14 skipping to change at page 70, line 29
ospfCfgNbrPermanence from Neighbor entry. ospfCfgNbrPermanence from Neighbor entry.
(34) Added object ospfv3NbrIfId to Neighbor entry. This object (34) Added object ospfv3NbrIfId to Neighbor entry. This object
contains the neighbor's local interface index from the contains the neighbor's local interface index from the
neighbor's hellos advertised on the link. neighbor's hellos advertised on the link.
(35) The MAX-ACCESS value of object ospfNbrPriority is (35) The MAX-ACCESS value of object ospfNbrPriority is
changed to read-only. Removed DEFVAL for object changed to read-only. Removed DEFVAL for object
ospfv3NbrPriority. ospfv3NbrPriority.
(36) Added ospfv3CfgNbrTable (Configured Neighbor Table) which (36) Added ospfv3CfgNbrTable (Configured Neighbor Table)
contains all manually configured neighbors. Index of containing all manually configured neighbors. The index of
ospfv3CfgNbrTable is ospfv3CfgNbrIfIndex, ospfv3CfgNbrTable is ospfv3CfgNbrIfIndex,
ospfv3CfgAddressType, ospfv3CfgNbrAddress. ospfv3CfgAddressType, and ospfv3CfgNbrAddress.
(37) Added object ospfv3VirtNbrIfIndex to Virtual Neighbor (37) Added object ospfv3VirtNbrIfIndex to Virtual Neighbor
entry. This is the interface index of the virtual link entry. This is the interface index of the virtual link
over which the virtual neighbor is reached. over which the virtual neighbor is reached.
(38) Changed object name ospfVirtNbrIpAddr to (38) Changed object name ospfVirtNbrIpAddr to
ospfv3VirtNbrAddress and SYNTAX from IpAddress to ospfv3VirtNbrAddress and SYNTAX from IpAddress to
InetAddress. InetAddress.
(39) Added object ospfv3VirtNbrAddressType to Virtual Neighbor (39) Added object ospfv3VirtNbrAddressType to Virtual Neighbor
skipping to change at page 66, line 10 skipping to change at page 72, line 21
(60) Removed ospfv3HostAddressType and ospfv3CfgNbrAddressType (60) Removed ospfv3HostAddressType and ospfv3CfgNbrAddressType
from the compliance module to get compiler over warnings. from the compliance module to get compiler over warnings.
The information is already there in the description. The information is already there in the description.
(61) Changed description of ospfv3IfMetricValue to also refer (61) Changed description of ospfv3IfMetricValue to also refer
to the new Reference Bandwidth general group object. to the new Reference Bandwidth general group object.
(62) Added Table of contents. (62) Added Table of contents.
(63) Added a section for contributors address and added authors (63) Added a section for contributor's address and added authors
of previous versions to that section. of previous versions to that section.
(64) Changed working group mail address. (64) Changed working group mail address.
(65) Added a new TEXTUAL-CONVENTION Ospfv3UpToRefreshIntervalTc. (65) Added a new TEXTUAL-CONVENTION Ospfv3UpToRefreshIntervalTc.
(66) Changed RestartAge, RestartInterval, TransitDelay, (66) Changed RestartAge, RestartInterval, TransitDelay,
RetransmitInterval in all MIBs to be of the syntax RetransmitInterval in all MIBs to be of the syntax
Ospfv3UpToRefreshIntervalTc. Ospfv3UpToRefreshIntervalTc.
(67) Defined a new texual convention for Router Dead Range. (67) Defined a new texual convention for Router Dead Range.
(68) Changed synax for all router dead intervals accordingly. (68) Changed syntax for all router dead intervals accordingly.
(69) Added OSPFv3AreaStubMetricType object. (69) Added OSPFv3AreaStubMetricType object.
(70) Changed names ospfv3SpfRuns =>> ospfv3AreaSpfRuns and (70) Changed names ospfv3SpfRuns =>> ospfv3AreaSpfRuns and
ospfv3StubMetric =>> ospfv3AreaStubMetric. ospfv3StubMetric =>> ospfv3AreaStubMetric.
(71) Clarified description of ospfv3AreaAggregateRouteTag. (71) Clarified description of ospfv3AreaAggregateRouteTag.
(72) Added a new Textual convention for Ospfv3RouterIdTc and (72) Added a new Textual convention for Ospfv3RouterIdTc and
replaced all uses of RouterID with this new TC, based on replaced all uses of RouterID with this new TC, based on
Keiths feedback. Keith's feedback.
(73) Removed all references to Site-Local Addresses, as they will (73) Removed all references to Site-Local Addresses, as they will
soon be deprecated. soon be deprecated.
(74) Used AS-External-LSA∆s instead of Type-5 and NSSA-LSA∆s (74) Used AS-External-LSA's instead of Type-5 and NSSA-LSA's
instead of Type-7. instead of Type-7.
(75) For ospfv3NbrRtrId and ospfv3CfgNbrRtrId removed description (75) For ospfv3NbrRtrId and ospfv3CfgNbrRtrId removed description
referring to IP Address. referring to IP Address.
(76) Removed ospfv3TrafficEngineeringSupport to be consistent (76) Removed ospfv3TrafficEngineeringSupport to be consistent
with OSPFv2. with OSPFv2.
(77) Create new TC Ospfv3AreaIdTc with syntax Unsigned32 to (77) Create new TC Ospfv3AreaIdTc with syntax Unsigned32 to
replace AreaID TC. Remove IMPORT of AreaID. replace AreaID TC. Remove IMPORT of AreaID.
(78) LSID syntax changed from ipAddress to Unsigned32. (78) LSID syntax changed from ipAddress to Unsigned32.
(79) TBD: Trap MIB to be added. (79) Added Notifications
(80) Changed ospfv3AreaSummary to also take care of NSSA and chair information.
13. Full Copyright Statement 13. Full Copyright Statement
Copyright (C) The Internet Society (2005). Copyright (C) The Internet Society (2006).
This document is subject to the rights, licenses and restrictions This document is subject to the rights, licenses and restrictions
contained in BCP 78, and except as set forth therein, the authors contained in BCP 78, and except as set forth therein, the authors
retain all their rights. retain all their rights.
This document and the information contained herein are provided on an This document and the information contained herein are provided on an
"AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET
ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE
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