draft-ietf-ospf-ospfv3-mib-06.txt   draft-ietf-ospf-ospfv3-mib-07.txt 
Network Working Group Dan Joyal Network Working Group Dan Joyal
Internet Draft Nortel Networks Internet Draft Nortel Networks
Vishwas Manral Vishwas Manral
Motorola Inc Motorola Inc
Sebastian Zwolinski Expires: January 2004
Jacek Kwiatkowski
Intel
Expires: October 2003
Management Information Base for OSPFv3 Management Information Base for OSPFv3
Status of this Memo Status of this Memo
This document is an Internet-Draft and is in full conformance with This document is an Internet-Draft and is in full conformance with
all provisions of Section 10 of RFC2026. all provisions of Section 10 of RFC2026.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as Internet- other groups may also distribute working documents as Internet-
Drafts. Drafts.
Internet-Drafts are draft documents valid for a maximum of six Internet-Drafts are draft documents valid for a maximum of six
months and may be updated, replaced, or obsoleted by other months and may be updated, replaced, or obsoleted by other
skipping to change at line 42 skipping to change at page 2, line ?
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt http://www.ietf.org/ietf/1id-abstracts.txt
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 (2001). All Rights Reserved. Copyright (C) The Internet Society (2001). All Rights Reserved.
1. 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. In for use with network management protocols in IPv6-based internets. In
particular, it defines objects for managing the Open Shortest Path 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@discuss.microsoft.com. Please send comments to ospf@peach.ease.lsoft.com.
Internet Draft Expires October 2003 1 Contents
2. The SNMP Management Framework 1. The SNMP Management Framework ...............................2
2. Overview.....................................................3
Internet Draft Expires January 2004 1
2.1. IPv6 Interfaces............................................3
2.2. Addressing Semantics ......................................4
2.3. Authentication.............................................4
2.4. Type of Service............................................4
2.5. Flooding Scope.............................................4
2.6. Virtual Links..............................................4
2.7. Neighbors..................................................5
3. Structure of the OSPFv3 MIB .................................5
3.1. General Variables..........................................5
3.2. Area Table.................................................5
3.3. Area-Scope, Link-Scope and AS-Scope Link State Database....5
3.4. Host Table.................................................5
3.5. Interface Table............................................5
3.6. Virtual Interface Table ...................................6
3.7. Neighbor, NBMA Neighbor and Virtual Neighbor Tables........6
3.8. Aggregate Range Table .....................................6
4. Definitions..................................................6
5. Acknowledgements............................................57
6. References..................................................58
7. Security Considerations ....................................59
8. ContributorĘs Addresses ....................................60
9. Authors' Addresses..........................................60
A. Differences from RFC 1850...................................60
Full Copyright Statement ......................................65
1. The SNMP Management Framework
The SNMP Management Framework presently consists of five major The SNMP Management Framework presently consists of five major
components: components:
o An overall architecture, described in RFC 2571 [1]. o An overall architecture, described in RFC 2571 [1].
o Mechanisms for describing and naming objects and events o Mechanisms for describing and naming objects and events
for the purpose of management. The first version of this for the purpose of management. The first version of this
Structure of Management Information (SMI) is called SMIv1 Structure of Management Information (SMI) is called SMIv1
and described in STD 16, RFC 1155 [2], STD 16, RFC 1212 and described in STD 16, RFC 1155 [2], STD 16, RFC 1212
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SMIv2. A MIB conforming to the SMIv1 can be produced through SMIv2. A MIB conforming to the SMIv1 can be produced through
the appropriate translations. The resulting translated MIB the appropriate translations. The resulting translated MIB
must be semantically equivalent, except where objects or must be semantically equivalent, except where objects or
events are omitted because no translation is possible (use of events are omitted because no translation is possible (use of
Counter64). Some machine readable information in SMIv2 will be Counter64). Some machine readable information in SMIv2 will be
converted into textual descriptions in SMIv1 during the converted into textual descriptions in SMIv1 during the
translation process. However, this loss of machine readable translation process. However, this loss of machine readable
information is not considered to change the semantics of the information is not considered to change the semantics of the
MIB. MIB.
Internet Draft Expires October 2003 2 2. Overview
3. Overview
This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for managing the Open Shortest Path First Routing Protocol for IPv6, for managing the Open Shortest Path First Routing Protocol for IPv6,
otherwise known as OSPF version 3 (OSPFv3). Though the fundamental otherwise known as OSPF version 3 (OSPFv3). Though the fundamental
mechanisms of OSPF version 2 (OSPFv2) remain unchanged in OSPFv3, mechanisms of OSPF version 2 (OSPFv2) remain unchanged in OSPFv3,
some changes were necessary due to differences in IP address size and some changes were necessary due to differences in IP address size and
in protocol semantics between IPv4 and IPv6. In many cases, where the in protocol semantics between IPv4 and IPv6. In many cases, where the
protocol operations have not changed from OSPFv2, the specification protocol operations have not changed from OSPFv2, the specification
for OSPFv3 does not restate the details, but instead refers to the for OSPFv3 does not restate the details, but instead refers to the
relevant sections in the OSPFv2 specification. This MIB follows along relevant sections in the OSPFv2 specification. This MIB follows along
the same lines and includes Reference clauses referring to the OSPFv2 the same lines and includes Reference clauses referring to the OSPFv2
specification when applicable. specification when applicable.
An attempt was made to align the OSPFv3 MIB as closely as possible An attempt was made to align the OSPFv3 MIB as closely as possible
with the OSPFv2 MIB. The following subsections highlight the major with the OSPFv2 MIB. The following subsections highlight the major
differences between the OSPFv2 MIB and the OSPFv3 MIB. A detailed differences between the OSPFv2 MIB and the OSPFv3 MIB. A detailed
list of differences can be found in Appendix A. list of differences can be found in Appendix A.
3.1. IPv6 Interfaces 2.1. IPv6 Interfaces
IPv6 interfaces attach to links [17]. A link is roughly defined as IPv6 interfaces attach to links [17]. A link is roughly defined as
the layer below IPv6 (e.g. Ethernet, IPv4 Tunnel). One or more IPv6 the layer below IPv6 (e.g. Ethernet, IPv4 Tunnel). One or more IPv6
prefixes can be associated with an IPv6 interface. IPv6 interfaces prefixes can be associated with an IPv6 interface. IPv6 interfaces
and the prefixes associated with those interfaces can be configured and the prefixes associated with those interfaces can be configured
via the IPV6-MIB [20]. IPv6 interfaces are configured in the IPv6 via the IPV6-MIB [20]. IPv6 interfaces are configured in the IPv6
Interface Table and IPv6 prefixes are configured in the IPv6 Address Interface Table and IPv6 prefixes are configured in the IPv6 Address
Prefix Table. An IPv6 interface is identified by a unique index Prefix Table. An IPv6 interface is identified by a unique index
value. IPv6 Address Prefix Table entries associated with an IPv6 value. IPv6 Address Prefix Table entries associated with an IPv6
interface reference the interface's index. interface reference the interface's index.
Whereas an interface identifier in OSPFv2 is a local IPv4 address or Whereas an interface identifier in OSPFv2 is a local IPv4 address or
MIB-2 interface index, an OSPFv3 interface identifier is an IPv6 MIB-2 interface index, an OSPFv3 interface identifier is an IPv6
interface index. For example, the index value of an OSPFv3 Interface interface index. For example, the index value of an OSPFv3 Interface
Table entry is the IPv6 interface index of the IPv6 interface over Table entry is the IPv6 interface index of the IPv6 interface over
which OSPFv3 is configured to operate. which OSPFv3 is configured to operate.
3.2. Addressing Semantics 2.2. Addressing Semantics
Router ID, Area ID and Link State ID remain at the OSPFv2 size of 32 Router ID, Area ID and Link State ID remain at the OSPFv2 size of 32
bits, therefore, they cannot be assigned IPv6 addresses. A router bits, therefore, they cannot be assigned IPv6 addresses. A router
running both IPv4 and IPv6 concurrently can continue to use a local running both IPv4 and IPv6 concurrently can continue to use a local
IPv4 interface address as the OSPFv3 router ID. Otherwise, the router IPv4 interface address as the OSPFv3 router ID. Otherwise, the router
ID must be selected using another method (e.g. administratively ID must be selected using another method (e.g. administratively
assigned). The Link State ID has no addressing semantics in OSPFv3. assigned). The Link State ID has no addressing semantics in OSPFv3.
The syntax of Router ID, Area ID and Link State ID remains the same The syntax of Router ID, Area ID and Link State ID remains the same
as in the OSPFv2 MIB(i.e. ipAddress). The order of the Router ID and as in the OSPFv2 MIB(i.e. ipAddress). The order of the Router ID and
Link State ID index components in Link State Database Tables are Link State ID index components in Link State Database Tables are
reversed in OSPFv3 since the lack of addressing semantics in Link reversed in OSPFv3 since the lack of addressing semantics in Link
Internet Draft Expires October 2003 3
State IDs make them less unique identifiers than the Router ID. It is State IDs make them less unique identifiers than the Router ID. It is
more useful to do partial OID lookups extending to the Router ID more useful to do partial OID lookups extending to the Router ID
rather than the LSID. rather than the LSID.
3.3. Authentication 2.3. Authentication
In OSPFv3, authentication has been removed from the protocol itself. In OSPFv3, authentication has been removed from the protocol itself.
MIB objects related to authentication are not carried forward from MIB objects related to authentication are not carried forward from
the OSPFv2 MIB. the OSPFv2 MIB.
3.4. Type of Service 2.4. Type of Service
OSPFv2 MIB objects related to Type of Service (ToS) are not carried OSPFv2 MIB objects related to Type of Service (ToS) are not carried
forward to the OSPFv3 MIB. forward to the OSPFv3 MIB.
3.5. Flooding Scope 2.5. Flooding Scope
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 [19]. The of unknown LSA types is also encoded in the LS type field [19]. The
OSPFv3 MIB defines three Link State Database tables, one each for OSPFv3 MIB defines three Link State Database tables, one each for
Area-scope LSAs, Link-scope LSAs and AS-scope LSAs. Area-scope LSAs, Link-scope LSAs and AS-scope LSAs.
3.6. 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. An object has
been added to the Virtual Interface Table entry for this purpose. been added to the Virtual Interface Table entry for this purpose.
3.7. 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 NBMA learned from Hellos received from neighbors, including NBMA
neighbors. The OSPFv3 NBMA Neighbor Table contains entries for neighbors. The OSPFv3 NBMA 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.
4. 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
Interface Table Interface Table
Virtual Interface Table Virtual Interface Table
Neighbor Table Neighbor Table
Internet Draft Expires October 2003 4
NBMA Neighbor Table NBMA Neighbor Table
Virtual Neighbor Table Virtual Neighbor Table
Aggregate Range Table Aggregate Range Table
4.1. General Variables 3.1. General Variables
The General Variables are global to the OSPFv3 Process. The General Variables are global to the OSPFv3 Process.
4.2. Area Table 3.2. Area Table
The Area Data Structure describes the OSPFv3 Areas that the The Area Data Structure describes the OSPFv3 Areas that the
router participates in. router participates in.
4.3. Area-Scope, Link-Scope and AS-Scope Link State Database 3.3. Area-Scope, Link-Scope and AS-Scope Link State Database
The Link State Databases are provided primarily to provide The Link State Databases are provided primarily to provide
detailed information for network debugging. detailed information for network debugging.
4.4. Host Table 3.4. Host Table
The Host Table is provided to view configured Host Route The Host Table is provided to view configured Host Route
information. information.
4.5. Interface Table 3.5. Interface Table
The Interface Table describes the various IPv6 links on which The Interface Table describes the various IPv6 links on which
OSPFv3 is configured. OSPFv3 is configured.
4.6. Virtual Interface Table 3.6. Virtual Interface Table
The Virtual Interface Table describes virtual OSPFv3 links. The Virtual Interface Table describes virtual OSPFv3 links.
4.7. Neighbor, NBMA Neighbor and Virtual Neighbor Tables 3.7. Neighbor, NBMA Neighbor and Virtual Neighbor Tables
The Neighbor Table, the NBMA Neighbor Table and the Virtual Neighbor The Neighbor Table, the NBMA Neighbor Table and the Virtual Neighbor
Table describe the neighbors to the OSPFv3 Process. Table describe the neighbors to the OSPFv3 Process.
4.8. 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.
5. Definitions 4. Definitions
OSPFV3-MIB DEFINITIONS ::= BEGIN OSPFV3-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, mib-2, MODULE-IDENTITY, OBJECT-TYPE, mib-2,
Counter32, Gauge32, Integer32, IpAddress, Counter32, Gauge32, Integer32, IpAddress,
Unsigned32 Unsigned32
FROM SNMPv2-SMI FROM SNMPv2-SMI
TEXTUAL-CONVENTION, TruthValue, StorageType, RowStatus
Internet Draft Expires October 2003 5
TruthValue, StorageType, RowStatus
FROM SNMPv2-TC FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP MODULE-COMPLIANCE, OBJECT-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
AreaID, RouterID, Metric, BigMetric, Status, AreaID, RouterID, Metric, BigMetric, Status,
HelloRange, UpToMaxAge, DesignatedRouterPriority HelloRange, DesignatedRouterPriority
FROM OSPF-MIB; FROM OSPF-MIB;
ospfv3MIB MODULE-IDENTITY ospfv3MIB MODULE-IDENTITY
LAST-UPDATED "200304061200Z" LAST-UPDATED "200304061200Z"
ORGANIZATION "IETF OSPF Working Group" ORGANIZATION "IETF OSPF Working Group"
CONTACT-INFO CONTACT-INFO
"WG E-Mail: ospf@discuss.microsoft.com "WG E-Mail: ospf@peach.ease.lsoft.com
WG Chairs: John.Moy@sycamorenet.com WG Chairs: John.Moy@sycamorenet.com
acee@redback.com acee@redback.com
rohit@xebeo.com rohit@xebeo.com
Dan Joyal Dan Joyal
Nortel Networks Nortel Networks
600 Technology Park Drive 600 Technology Park Drive
Billerica, MA 01821, USA Billerica, MA 01821, USA
djoyal@nortelnetworks.com djoyal@nortelnetworks.com
Jacek Kwiatkowski
Intel Technology Poland
ul. Slowackiego 173
80-298 Gdansk, Poland
jacek.kwiatkowski@intel.com
Vishwas Manral Vishwas Manral
Motorola Inc. Motorola Inc.
189, Prashasan Nagar 189, Prashasan Nagar
Road Number 72 Road Number 72
Jubilee Hills Jubilee Hills
Hyderabad, India Hyderabad, India
vishwas@motorola.com vishwas@motorola.com ęę
Sebastian Zwolinski
Intel Technology Poland
ul. Slowackiego 173
80-298 Gdansk, Poland
sebastian.zwolinski@intel.com "
DESCRIPTION DESCRIPTION
"The MIB module to describe OSPF version 3" "The MIB module to describe OSPF version 3"
REVISION "200304061200Z" REVISION "200304061200Z"
Internet Draft Expires October 2003 6
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 xx } -- IANA assigns xx ::= { mib-2 xx } -- IANA assigns xx
-- Texual conventions
UpToRefreshInterval ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
ęęThe values one might be able to configure for
variables bounded by the Refresh Interval ĘĘ
SYNTAX Integer32 (1..1800)
-- Top-level structure of MIB -- Top-level structure of MIB
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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STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The version number of OSPF for IPv6 is 3." "The version number of OSPF for IPv6 is 3."
::= { ospfv3GeneralGroup 3 } ::= { ospfv3GeneralGroup 3 }
ospfv3AreaBdrRtrStatus OBJECT-TYPE ospfv3AreaBdrRtrStatus OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
Internet Draft Expires October 2003 7
"A flag to note whether this router is an area "A flag to note whether this router is an area
border router." border router."
REFERENCE REFERENCE
"OSPF Version 2, Section 3 Splitting the AS into "OSPF Version 2, Section 3 Splitting the AS into
Areas" Areas"
::= { ospfv3GeneralGroup 4 } ::= { ospfv3GeneralGroup 4 }
ospfv3ASBdrRtrStatus OBJECT-TYPE ospfv3ASBdrRtrStatus OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-write MAX-ACCESS read-write
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SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of new link-state advertisements "The number of new link-state advertisements
that have been originated. This number is in- that have been originated. This number is in-
cremented each time the router originates a new cremented each time the router originates a new
LSA." LSA."
::= { ospfv3GeneralGroup 8 } ::= { ospfv3GeneralGroup 8 }
Internet Draft Expires October 2003 8
ospfv3RxNewLsas OBJECT-TYPE ospfv3RxNewLsas OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of link-state advertisements re- "The number of link-state advertisements re-
ceived determined to be new instantiations. ceived determined to be new instantiations.
This number does not include newer instantia- This number does not include newer instantia-
tions of self-originated link-state advertise- tions of self-originated link-state advertise-
ments." ments."
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ospfv3MulticastExtensions OBJECT-TYPE ospfv3MulticastExtensions OBJECT-TYPE
SYNTAX BITS { SYNTAX BITS {
intraAreaMulticast(0), intraAreaMulticast(0),
interAreaMulticast(1), interAreaMulticast(1),
interAsMulticast(2) interAsMulticast(2)
} }
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
Internet Draft Expires October 2003 9
"A Bit Mask indicating whether the router is "A Bit Mask indicating whether the router is
forwarding IPv6 multicast datagrams forwarding IPv6 multicast datagrams
based on the algorithms defined in the Multi- based on the algorithms defined in the Multi-
cast Extensions to OSPF. cast Extensions to OSPF.
If intraAreaMulticast set, indicates that the router If intraAreaMulticast set, indicates that the router
can forward IPv6 multicast datagrams in the router's can forward IPv6 multicast datagrams in the router's
directly attached areas (called intra-area mul- directly attached areas (called intra-area mul-
ticast routing). ticast routing).
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ospfv3DemandExtensions OBJECT-TYPE ospfv3DemandExtensions OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The router's support for demand routing." "The router's support for demand routing."
REFERENCE REFERENCE
"OSPF Version 2, Appendix on Demand Routing" "OSPF Version 2, Appendix on Demand Routing"
::= { ospfv3GeneralGroup 14 } ::= { ospfv3GeneralGroup 14 }
Internet Draft Expires October 2003 10
ospfv3TrafficEngineeringSupport OBJECT-TYPE ospfv3TrafficEngineeringSupport OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The router's support for traffic engineering "The router's support for traffic engineering
extensions." extensions."
::= { ospfv3GeneralGroup 15 } ::= { ospfv3GeneralGroup 15 }
ospfv3ReferenceBandwidth OBJECT-TYPE ospfv3ReferenceBandwidth OBJECT-TYPE
skipping to change at line 568 skipping to change at page 12, line 4
plannedOnly (2), plannedOnly (2),
plannedAndUnplanned (3) plannedAndUnplanned (3)
} }
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The router's support for OSPF hitless restart. "The router's support for OSPF hitless restart.
Options include: no restart support, only planned Options include: no restart support, only planned
restarts or both planned and unplanned restarts." restarts or both planned and unplanned restarts."
::= { ospfv3GeneralGroup 17 } ::= { ospfv3GeneralGroup 17 }
ospfv3RestartInterval OBJECT-TYPE ospfv3RestartInterval OBJECT-TYPE
SYNTAX Integer32 (0..1800) SYNTAX UpToRefreshInterval
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Configured OSPF hitless restart timeout interval." "Configured OSPF hitless restart timeout interval."
::= { ospfv3GeneralGroup 18 } ::= { ospfv3GeneralGroup 18 }
ospfv3RestartStatus OBJECT-TYPE ospfv3RestartStatus OBJECT-TYPE
SYNTAX INTEGER { notRestarting (1), SYNTAX INTEGER { notRestarting (1),
plannedRestart (2), plannedRestart (2),
unplannedRestart (3) unplannedRestart (3)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Current status of OSPF hitless restart." "Current status of OSPF hitless restart."
::= { ospfv3GeneralGroup 19 } ::= { ospfv3GeneralGroup 19 }
Internet Draft Expires October 2003 11
ospfv3RestartAge OBJECT-TYPE ospfv3RestartAge OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX UpToRefreshInterval
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Remaining time in current OSPF hitless restart "Remaining time in current OSPF hitless restart
interval." interval."
::= { ospfv3GeneralGroup 20 } ::= { ospfv3GeneralGroup 20 }
ospfv3RestartExitReason OBJECT-TYPE ospfv3RestartExitReason OBJECT-TYPE
SYNTAX INTEGER { none (1), -- none attempted SYNTAX INTEGER { none (1), -- none attempted
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REFERENCE REFERENCE
"OSPF Version 2, Section 6 The Area Data Struc- "OSPF Version 2, Section 6 The Area Data Struc-
ture" ture"
::= { ospfv3Objects 2 } ::= { ospfv3Objects 2 }
ospfv3AreaEntry OBJECT-TYPE ospfv3AreaEntry OBJECT-TYPE
SYNTAX Ospfv3AreaEntry SYNTAX Ospfv3AreaEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
Internet Draft Expires October 2003 12
"Information describing the configured parame- "Information describing the configured parame-
ters and cumulative statistics of one of the ters and cumulative statistics of one of the
router's attached areas." router's attached areas."
INDEX { ospfv3AreaId } INDEX { ospfv3AreaId }
::= { ospfv3AreaTable 1 } ::= { ospfv3AreaTable 1 }
Ospfv3AreaEntry ::= SEQUENCE { Ospfv3AreaEntry ::= SEQUENCE {
ospfv3AreaId ospfv3AreaId
AreaID, AreaID,
ospfv3ImportAsExtern ospfv3ImportAsExtern
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Area ID 0.0.0.0 is used for the OSPFv3 backbone." Area ID 0.0.0.0 is used for the OSPFv3 backbone."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.2 Area parameters" "OSPF Version 2, Appendix C.2 Area parameters"
::= { ospfv3AreaEntry 1 } ::= { ospfv3AreaEntry 1 }
ospfv3ImportAsExtern OBJECT-TYPE ospfv3ImportAsExtern OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
importExternal(1), -- normal area importExternal(1), -- normal area
importNoExternal(2), -- stub area importNoExternal(2), -- stub area
importNssa(3) -- not-so-stubby-area importNssa(3) -- not-so-stubby-area
Internet Draft Expires October 2003 13
} }
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Indicates whether an area is a Stub area, NSSA, or "Indicates whether an area is a Stub area, NSSA, or
standard area. AS-scope LSAs are not imported into Stub standard area. AS-scope LSAs are not imported into Stub
Areas or NSSAs. NSSAs import AS-External data as Type-7 Areas or NSSAs. NSSAs import AS-External data as Type-7
LSAs which have Area-scope" LSAs which have Area-scope"
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.2 Area parameters" "OSPF Version 2, Appendix C.2 Area parameters"
skipping to change at line 752 skipping to change at page 15, line 25
::= { ospfv3AreaEntry 5 } ::= { ospfv3AreaEntry 5 }
ospfv3AreaScopeLsaCount OBJECT-TYPE ospfv3AreaScopeLsaCount OBJECT-TYPE
SYNTAX Gauge32 SYNTAX Gauge32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of Area-Scope link-state "The total number of Area-Scope link-state
advertisements in this area's link-state advertisements in this area's link-state
database." database."
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::= { ospfv3AreaEntry 6 } ::= { ospfv3AreaEntry 6 }
ospfv3AreaScopeLsaCksumSum OBJECT-TYPE ospfv3AreaScopeLsaCksumSum OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The 32-bit unsigned sum of the Area-Scope link-state "The 32-bit unsigned sum of the Area-Scope link-state
advertisements' LS checksums contained in this advertisements' LS checksums contained in this
area's link-state database. The sum can be used area's link-state database. The sum can be used
skipping to change at line 807 skipping to change at page 16, line 26
try. The use of RowStatus is covered in more detail try. The use of RowStatus is covered in more detail
in [6]." in [6]."
::= { 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
Internet Draft Expires October 2003 15
into Stub and NSSA areas." into Stub and NSSA areas."
::= { ospfv3AreaEntry 10 } ::= { ospfv3AreaEntry 10 }
ospfv3AreaNssaTranslatorRole OBJECT-TYPE ospfv3AreaNssaTranslatorRole OBJECT-TYPE
SYNTAX INTEGER { always(1), candidate(2) } SYNTAX INTEGER { always(1), candidate(2) }
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Indicates an NSSA Border router's ability to "Indicates an NSSA Border router's ability to
perform NSSA translation of type-7 LSAs into perform NSSA translation of type-7 LSAs into
skipping to change at line 862 skipping to change at page 17, line 25
DEFVAL { 40 } DEFVAL { 40 }
::= { ospfv3AreaEntry 13 } ::= { ospfv3AreaEntry 13 }
ospfv3AreaNssaTranslatorEvents OBJECT-TYPE ospfv3AreaNssaTranslatorEvents OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Indicates the number of Translator State changes "Indicates the number of Translator State changes
that have occurred since the last boot-up." that have occurred since the last boot-up."
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::= { ospfv3AreaEntry 14 } ::= { ospfv3AreaEntry 14 }
-- OSPFv3 AS-Scope Link State Database -- OSPFv3 AS-Scope Link State Database
-- The Link State Database contains the AS-Scope Link State -- The Link State Database contains the AS-Scope Link State
-- Advertisements from throughout the areas that the -- Advertisements from throughout the areas that the
-- device is attached to. -- device is attached to.
ospfv3AsLsdbTable OBJECT-TYPE ospfv3AsLsdbTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ospfv3AsLsdbEntry SYNTAX SEQUENCE OF Ospfv3AsLsdbEntry
skipping to change at line 917 skipping to change at page 18, line 25
TruthValue TruthValue
} }
ospfv3AsLsdbType OBJECT-TYPE ospfv3AsLsdbType OBJECT-TYPE
SYNTAX Unsigned32(0..'FFFFFFFF'h) SYNTAX Unsigned32(0..'FFFFFFFF'h)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
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 advertise- Each link state type has a separate advertise-
Internet Draft Expires October 2003 17
ment format. AS-Scope LSAs not recognized by ment format. AS-Scope LSAs not recognized by
the router may be stored in the database." the router may be stored in the database."
::= { ospfv3AsLsdbEntry 1 } ::= { ospfv3AsLsdbEntry 1 }
ospfv3AsLsdbRouterId OBJECT-TYPE ospfv3AsLsdbRouterId OBJECT-TYPE
SYNTAX RouterID SYNTAX RouterID
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The 32 bit number that uniquely identifies the "The 32 bit number that uniquely identifies the
skipping to change at line 972 skipping to change at page 19, line 25
advertisement." advertisement."
REFERENCE REFERENCE
"OSPF Version 2, Section 12.1.6 LS sequence "OSPF Version 2, Section 12.1.6 LS sequence
number" number"
::= { ospfv3AsLsdbEntry 4 } ::= { ospfv3AsLsdbEntry 4 }
ospfv3AsLsdbAge OBJECT-TYPE ospfv3AsLsdbAge OBJECT-TYPE
SYNTAX Integer32 -- Should be 0..MaxAge SYNTAX Integer32 -- Should be 0..MaxAge
-- unless DoNotAge bit is set -- unless DoNotAge bit is set
UNITS "seconds" UNITS "seconds"
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MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This field is the age of the link state adver- "This field is the age of the link state adver-
tisement in seconds." tisement in seconds."
REFERENCE REFERENCE
"OSPF Version 2, Section 12.1.1 LS age" "OSPF Version 2, Section 12.1.1 LS age"
::= { ospfv3AsLsdbEntry 5 } ::= { ospfv3AsLsdbEntry 5 }
ospfv3AsLsdbChecksum OBJECT-TYPE ospfv3AsLsdbChecksum OBJECT-TYPE
skipping to change at line 1026 skipping to change at page 20, line 24
-- OSPFv3 Area-Scope Link State Database -- OSPFv3 Area-Scope Link State Database
-- The Link State Database contains the Area-Scope Link State -- The Link State Database contains the Area-Scope Link State
-- Advertisements from throughout the area that the -- Advertisements from throughout the area that the
-- device is attached to. -- device is attached to.
ospfv3AreaLsdbTable OBJECT-TYPE ospfv3AreaLsdbTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ospfv3AreaLsdbEntry SYNTAX SEQUENCE OF Ospfv3AreaLsdbEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
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STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The OSPFv3 Process's Area-Scope Link State Database." "The OSPFv3 Process's Area-Scope Link State Database."
::= { ospfv3Objects 4 } ::= { ospfv3Objects 4 }
ospfv3AreaLsdbEntry OBJECT-TYPE ospfv3AreaLsdbEntry OBJECT-TYPE
SYNTAX Ospfv3AreaLsdbEntry SYNTAX Ospfv3AreaLsdbEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
skipping to change at line 1081 skipping to change at page 21, line 25
"The 32 bit identifier of the Area from which the "The 32 bit identifier of the Area from which the
LSA was received." LSA was received."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.2 Area parameters" "OSPF Version 2, Appendix C.2 Area parameters"
::= { ospfv3AreaLsdbEntry 1 } ::= { ospfv3AreaLsdbEntry 1 }
ospfv3AreaLsdbType OBJECT-TYPE ospfv3AreaLsdbType OBJECT-TYPE
SYNTAX Unsigned32(0..'FFFFFFFF'h) SYNTAX Unsigned32(0..'FFFFFFFF'h)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
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DESCRIPTION DESCRIPTION
"The type of the link state advertisement. "The type of the link state advertisement.
Each link state type has a separate advertise- Each link state type has a separate advertise-
ment format. Area-Scope LSAs unrecognized by the ment format. Area-Scope LSAs unrecognized by the
router are also stored in this database." router are also stored in this database."
::= { ospfv3AreaLsdbEntry 2 } ::= { ospfv3AreaLsdbEntry 2 }
ospfv3AreaLsdbRouterId OBJECT-TYPE ospfv3AreaLsdbRouterId OBJECT-TYPE
SYNTAX RouterID SYNTAX RouterID
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
skipping to change at line 1136 skipping to change at page 22, line 25
cate link state advertisements. The space of cate link state advertisements. The space of
sequence numbers is linearly ordered. The 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
Internet Draft Expires October 2003 21
SYNTAX Integer32 -- Should be 0..MaxAge SYNTAX Integer32 -- Should be 0..MaxAge
-- unless DoNotAge bit is set -- unless DoNotAge bit is set
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This field is the age of the link state adver- "This field is the age of the link state adver-
tisement in seconds." tisement in seconds."
REFERENCE REFERENCE
"OSPF Version 2, Section 12.1.1 LS age" "OSPF Version 2, Section 12.1.1 LS age"
skipping to change at line 1191 skipping to change at page 23, line 25
"Is the LSA type recognized by this Router?" "Is the LSA type recognized by this Router?"
::= { ospfv3AreaLsdbEntry 9 } ::= { ospfv3AreaLsdbEntry 9 }
-- OSPFv3 Link-Scope Link State Database -- OSPFv3 Link-Scope Link State Database
-- The Link State Database contains the Link-Scope Link State -- The Link State Database contains the Link-Scope Link State
-- Advertisements from the links that the -- Advertisements from the links that the
-- device is attached to. -- device is attached to.
ospfv3LinkLsdbTable OBJECT-TYPE ospfv3LinkLsdbTable OBJECT-TYPE
Internet Draft Expires October 2003 22
SYNTAX SEQUENCE OF Ospfv3LinkLsdbEntry SYNTAX SEQUENCE OF Ospfv3LinkLsdbEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The OSPFv3 Process's Link-Scope Link State Database." "The OSPFv3 Process's Link-Scope Link State Database."
::= { ospfv3Objects 5 } ::= { ospfv3Objects 5 }
ospfv3LinkLsdbEntry OBJECT-TYPE ospfv3LinkLsdbEntry OBJECT-TYPE
SYNTAX Ospfv3LinkLsdbEntry SYNTAX Ospfv3LinkLsdbEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
skipping to change at line 1246 skipping to change at page 24, line 25
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The identifier of the link from which the LSA "The identifier of the link from which the LSA
was received." was received."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.2 Area parameters" "OSPF Version 2, Appendix C.2 Area parameters"
::= { ospfv3LinkLsdbEntry 1 } ::= { ospfv3LinkLsdbEntry 1 }
ospfv3LinkLsdbType OBJECT-TYPE ospfv3LinkLsdbType OBJECT-TYPE
SYNTAX Unsigned32(0..'FFFFFFFF'h) SYNTAX Unsigned32(0..'FFFFFFFF'h)
Internet Draft Expires October 2003 23
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
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 advertise- Each link state type has a separate advertise-
ment format. Link-Scope LSAs unrecognized by the ment format. Link-Scope LSAs unrecognized by the
router are also stored in this database." router are also stored in this database."
::= { ospfv3LinkLsdbEntry 2 } ::= { ospfv3LinkLsdbEntry 2 }
ospfv3LinkLsdbRouterId OBJECT-TYPE ospfv3LinkLsdbRouterId OBJECT-TYPE
skipping to change at line 1302 skipping to change at page 25, line 25
integer. It is used to detect old and dupli- integer. It is used to detect old and dupli-
cate link state advertisements. The space of cate link state advertisements. The space of
sequence numbers is linearly ordered. The 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"
::= { ospfv3LinkLsdbEntry 5 } ::= { ospfv3LinkLsdbEntry 5 }
Internet Draft Expires October 2003 24
ospfv3LinkLsdbAge OBJECT-TYPE ospfv3LinkLsdbAge OBJECT-TYPE
SYNTAX Integer32 -- Should be 0..MaxAge SYNTAX Integer32 -- Should be 0..MaxAge
-- unless DoNotAge bit is set -- unless DoNotAge bit is set
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This field is the age of the link state adver- "This field is the age of the link state adver-
tisement in seconds." tisement in seconds."
REFERENCE REFERENCE
skipping to change at line 1354 skipping to change at page 26, line 24
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Is the LSA type recognized by this Router?" "Is the LSA type recognized by this Router?"
::= { ospfv3LinkLsdbEntry 9 } ::= { ospfv3LinkLsdbEntry 9 }
-- OSPF Host Table -- OSPF Host Table
-- The Host/Metric Table indicates what hosts are directly -- The Host/Metric Table indicates what hosts are directly
-- attached to the Router, and what metrics and types of -- attached to the Router, and what metrics and types of
Internet Draft Expires October 2003 25
-- service should be advertised for them. -- service should be advertised for them.
ospfv3HostTable OBJECT-TYPE ospfv3HostTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ospfv3HostEntry SYNTAX SEQUENCE OF Ospfv3HostEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The list of Hosts, and their metrics, that the "The list of Hosts, and their metrics, that the
router will advertise as host routes." router will advertise as host routes."
REFERENCE REFERENCE
skipping to change at line 1408 skipping to change at page 27, line 24
DESCRIPTION DESCRIPTION
"The address type of ospfv3HostAddress. Only IPv6 "The address type of ospfv3HostAddress. Only IPv6
addresses without zone index are expected." addresses without zone index are expected."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.6 Host route parame- "OSPF Version 2, Appendix C.6 Host route parame-
ters" ters"
::= { ospfv3HostEntry 1 } ::= { ospfv3HostEntry 1 }
ospfv3HostAddress OBJECT-TYPE ospfv3HostAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (16)) SYNTAX InetAddress (SIZE (16))
Internet Draft Expires October 2003 26
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The IPv6 Address of the Host. Must be a Global "The IPv6 Address of the Host. Must be a Global
or Site-local address." or Site-local address."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.6 Host route parame- "OSPF Version 2, Appendix C.6 Host route parame-
ters" ters"
::= { ospfv3HostEntry 2 } ::= { ospfv3HostEntry 2 }
skipping to change at line 1463 skipping to change at page 28, line 25
-- OSPFv3 Interface Table -- OSPFv3 Interface Table
ospfv3IfTable OBJECT-TYPE ospfv3IfTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ospfv3IfEntry SYNTAX SEQUENCE OF Ospfv3IfEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The OSPFv3 Interface Table describes the inter- "The OSPFv3 Interface Table describes the inter-
faces from the viewpoint of OSPFv3." faces from the viewpoint of OSPFv3."
REFERENCE REFERENCE
Internet Draft Expires October 2003 27
"OSPF Version 2, Appendix C.3 Router interface "OSPF Version 2, Appendix C.3 Router interface
parameters" parameters"
::= { ospfv3Objects 7 } ::= { ospfv3Objects 7 }
ospfv3IfEntry OBJECT-TYPE ospfv3IfEntry OBJECT-TYPE
SYNTAX Ospfv3IfEntry SYNTAX Ospfv3IfEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The OSPFv3 Interface Entry describes one inter- "The OSPFv3 Interface Entry describes one inter-
skipping to change at line 1491 skipping to change at page 28, line 51
InterfaceIndex, InterfaceIndex,
ospfv3IfAreaId ospfv3IfAreaId
AreaID, AreaID,
ospfv3IfType ospfv3IfType
INTEGER, INTEGER,
ospfv3IfAdminStat ospfv3IfAdminStat
Status, Status,
ospfv3IfRtrPriority ospfv3IfRtrPriority
DesignatedRouterPriority, DesignatedRouterPriority,
ospfv3IfTransitDelay ospfv3IfTransitDelay
UpToMaxAge, UpToRefreshInterval,
ospfv3IfRetransInterval ospfv3IfRetransInterval
UpToMaxAge, UpToRefreshInterval,
ospfv3IfHelloInterval ospfv3IfHelloInterval
HelloRange, HelloRange,
ospfv3IfRtrDeadInterval ospfv3IfRtrDeadInterval
Unsigned32, Unsigned32,
ospfv3IfPollInterval ospfv3IfPollInterval
Unsigned32, Unsigned32,
ospfv3IfState ospfv3IfState
INTEGER, INTEGER,
ospfv3IfDesignatedRouter ospfv3IfDesignatedRouter
RouterID, RouterID,
skipping to change at line 1517 skipping to change at page 29, line 25
Counter32, Counter32,
ospfv3IfStatus ospfv3IfStatus
RowStatus, RowStatus,
ospfv3IfMulticastForwarding ospfv3IfMulticastForwarding
INTEGER, INTEGER,
ospfv3IfDemand ospfv3IfDemand
TruthValue, TruthValue,
ospfv3IfMetricValue ospfv3IfMetricValue
Metric, Metric,
ospfv3IfLinkScopeLsaCount ospfv3IfLinkScopeLsaCount
Internet Draft Expires October 2003 28
Gauge32, Gauge32,
ospfv3IfLinkLsaCksumSum ospfv3IfLinkLsaCksumSum
Integer32, Integer32,
ospfv3IfInstId ospfv3IfInstId
Integer32, Integer32,
ospfv3IfDemandNbrProbe ospfv3IfDemandNbrProbe
TruthValue, TruthValue,
ospfv3IfDemandNbrProbeRetxLimit ospfv3IfDemandNbrProbeRetxLimit
Unsigned32, Unsigned32,
ospfv3IfDemandNbrProbeInterval ospfv3IfDemandNbrProbeInterval
skipping to change at line 1572 skipping to change at page 30, line 25
DESCRIPTION DESCRIPTION
"The OSPFv3 interface type." "The OSPFv3 interface type."
::= { ospfv3IfEntry 3 } ::= { ospfv3IfEntry 3 }
ospfv3IfAdminStat OBJECT-TYPE ospfv3IfAdminStat OBJECT-TYPE
SYNTAX Status SYNTAX Status
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The OSPFv3 interface's administrative status. "The OSPFv3 interface's administrative status.
Internet Draft Expires October 2003 29
The value formed on the interface, and the in- The value formed on the interface, and the in-
terface will be advertised as an internal route terface will be advertised as an internal route
to some area. The value 'disabled' denotes to some area. The value 'disabled' denotes
that the interface is external to OSPFv3." that the interface is external to OSPFv3."
DEFVAL { enabled } DEFVAL { enabled }
::= { ospfv3IfEntry 4 } ::= { ospfv3IfEntry 4 }
ospfv3IfRtrPriority OBJECT-TYPE ospfv3IfRtrPriority OBJECT-TYPE
SYNTAX DesignatedRouterPriority SYNTAX DesignatedRouterPriority
MAX-ACCESS read-create MAX-ACCESS read-create
skipping to change at line 1598 skipping to change at page 30, line 49
the designated router election algorithm. The the designated router election algorithm. The
value 0 signifies that the router is not eligi- value 0 signifies that the router is not eligi-
ble to become the designated router on this ble to become the designated router on this
particular network. In the event of a tie in particular network. In the event of a tie in
this value, routers will use their Router ID as this value, routers will use their Router ID as
a tie breaker." a tie breaker."
DEFVAL { 1 } DEFVAL { 1 }
::= { ospfv3IfEntry 5 } ::= { ospfv3IfEntry 5 }
ospfv3IfTransitDelay OBJECT-TYPE ospfv3IfTransitDelay OBJECT-TYPE
SYNTAX UpToMaxAge SYNTAX UpToRefreshInterval
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The estimated number of seconds it takes to "The estimated number of seconds it takes to
transmit a link state update packet over this transmit a link state update packet over this
interface." interface."
DEFVAL { 1 } DEFVAL { 1 }
::= { ospfv3IfEntry 6 } ::= { ospfv3IfEntry 6 }
ospfv3IfRetransInterval OBJECT-TYPE ospfv3IfRetransInterval OBJECT-TYPE
SYNTAX UpToMaxAge SYNTAX UpToRefreshInterval
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of seconds between link-state ad- "The number of seconds between link-state ad-
vertisement retransmissions, for adjacencies vertisement retransmissions, for adjacencies
belonging to this interface. This value is belonging to this interface. This value is
also used when retransmitting database descrip- also used when retransmitting database descrip-
tion and link-state request packets." tion and link-state request packets."
DEFVAL { 5 } DEFVAL { 5 }
::= { ospfv3IfEntry 7 } ::= { ospfv3IfEntry 7 }
ospfv3IfHelloInterval OBJECT-TYPE ospfv3IfHelloInterval OBJECT-TYPE
SYNTAX HelloRange SYNTAX HelloRange
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-create MAX-ACCESS read-create
Internet Draft Expires October 2003 30
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The length of time, in seconds, between the "The length of time, in seconds, between the
Hello packets that the router sends on the in- Hello packets that the router sends on the in-
terface. This value must be the same for all terface. This value must be the same for all
routers attached to a common network." routers attached to a common network."
DEFVAL { 10 } DEFVAL { 10 }
::= { ospfv3IfEntry 8 } ::= { ospfv3IfEntry 8 }
ospfv3IfRtrDeadInterval OBJECT-TYPE ospfv3IfRtrDeadInterval OBJECT-TYPE
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backupDesignatedRouter(6), backupDesignatedRouter(6),
otherDesignatedRouter(7) otherDesignatedRouter(7)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The OSPFv3 Interface State." "The OSPFv3 Interface State."
::= { ospfv3IfEntry 11 } ::= { ospfv3IfEntry 11 }
ospfv3IfDesignatedRouter OBJECT-TYPE ospfv3IfDesignatedRouter OBJECT-TYPE
Internet Draft Expires October 2003 31
SYNTAX RouterID SYNTAX RouterID
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The Router ID of the Designated Router." "The Router ID of the Designated Router."
::= { ospfv3IfEntry 12 } ::= { ospfv3IfEntry 12 }
ospfv3IfBackupDesignatedRouter OBJECT-TYPE ospfv3IfBackupDesignatedRouter OBJECT-TYPE
SYNTAX RouterID SYNTAX RouterID
MAX-ACCESS read-only MAX-ACCESS read-only
skipping to change at line 1738 skipping to change at page 33, line 26
"The way multicasts should forwarded on this "The way multicasts should forwarded on this
interface; not forwarded, forwarded as data interface; not forwarded, forwarded as data
link multicasts, or forwarded as data link uni- link multicasts, or forwarded as data link uni-
casts. Data link multicasting is not meaning- casts. Data link multicasting is not meaning-
ful on point to point and NBMA interfaces, and ful on point to point and NBMA interfaces, and
setting ospfv3MulticastForwarding to 0 effective- setting ospfv3MulticastForwarding to 0 effective-
ly disables all multicast forwarding." ly disables all multicast forwarding."
DEFVAL { blocked } DEFVAL { blocked }
::= { ospfv3IfEntry 18 } ::= { ospfv3IfEntry 18 }
Internet Draft Expires October 2003 32
ospfv3IfDemand OBJECT-TYPE ospfv3IfDemand OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Indicates whether Demand OSPFv3 procedures (hel- "Indicates whether Demand OSPFv3 procedures (hel-
lo suppression to FULL neighbors and setting the lo suppression to FULL neighbors and setting the
DoNotAge flag on propagated LSAs) should be per- DoNotAge flag on propagated LSAs) should be per-
formed on this interface." formed on this interface."
DEFVAL { false } DEFVAL { false }
skipping to change at line 1791 skipping to change at page 34, line 25
router's link state database, and to compare the router's link state database, and to compare the
link-state database of two routers." link-state database of two routers."
::= { ospfv3IfEntry 22 } ::= { ospfv3IfEntry 22 }
ospfv3IfInstId OBJECT-TYPE ospfv3IfInstId OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Enables multiple instances of OSPFv3 to be run over "Enables multiple instances of OSPFv3 to be run over
Internet Draft Expires October 2003 33
a single link. Each protocol instance would be assigned a single link. Each protocol instance would be assigned
a separate ID. This ID has local link significance a separate ID. This ID has local link significance
only." only."
DEFVAL { 0 } DEFVAL { 0 }
::= { ospfv3IfEntry 23 } ::= { ospfv3IfEntry 23 }
ospfv3IfDemandNbrProbe OBJECT-TYPE ospfv3IfDemandNbrProbe OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
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-- The Virtual Interface Table describes the virtual -- The Virtual Interface Table describes the virtual
-- links that the OSPFv3 Process is configured to -- links that the OSPFv3 Process is configured to
-- carry on. -- carry on.
ospfv3VirtIfTable OBJECT-TYPE ospfv3VirtIfTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ospfv3VirtIfEntry SYNTAX SEQUENCE OF Ospfv3VirtIfEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
Internet Draft Expires October 2003 34
"Information about this router's virtual inter- "Information about this router's virtual inter-
faces." faces."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.4 Virtual link "OSPF Version 2, Appendix C.4 Virtual link
parameters" parameters"
::= { ospfv3Objects 8 } ::= { ospfv3Objects 8 }
ospfv3VirtIfEntry OBJECT-TYPE ospfv3VirtIfEntry OBJECT-TYPE
SYNTAX Ospfv3VirtIfEntry SYNTAX Ospfv3VirtIfEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
skipping to change at line 1871 skipping to change at page 35, line 49
::= { ospfv3VirtIfTable 1 } ::= { ospfv3VirtIfTable 1 }
Ospfv3VirtIfEntry ::= SEQUENCE { Ospfv3VirtIfEntry ::= SEQUENCE {
ospfv3VirtIfAreaId ospfv3VirtIfAreaId
AreaID, AreaID,
ospfv3VirtIfNeighbor ospfv3VirtIfNeighbor
RouterID, RouterID,
ospfv3VirtIfIndex ospfv3VirtIfIndex
InterfaceIndex, InterfaceIndex,
ospfv3VirtIfTransitDelay ospfv3VirtIfTransitDelay
UpToMaxAge, UpToRefreshInterval,
ospfv3VirtIfRetransInterval ospfv3VirtIfRetransInterval
UpToMaxAge, UpToRefreshInterval,
ospfv3VirtIfHelloInterval ospfv3VirtIfHelloInterval
HelloRange, HelloRange,
ospfv3VirtIfRtrDeadInterval ospfv3VirtIfRtrDeadInterval
Unsigned32, Unsigned32,
ospfv3VirtIfState ospfv3VirtIfState
INTEGER, INTEGER,
ospfv3VirtIfEvents ospfv3VirtIfEvents
Counter32, Counter32,
ospfv3VirtIfStatus ospfv3VirtIfStatus
RowStatus, RowStatus,
skipping to change at line 1899 skipping to change at page 36, line 25
ospfv3VirtIfAreaId OBJECT-TYPE ospfv3VirtIfAreaId OBJECT-TYPE
SYNTAX AreaID SYNTAX AreaID
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
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"
::= { ospfv3VirtIfEntry 1 } ::= { ospfv3VirtIfEntry 1 }
Internet Draft Expires October 2003 35
ospfv3VirtIfNeighbor OBJECT-TYPE ospfv3VirtIfNeighbor OBJECT-TYPE
SYNTAX RouterID SYNTAX RouterID
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-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The interface ID assigned to this OSPFv3 virtual "The interface ID assigned to this OSPFv3 virtual
interface. It is advertised in Hello's sent over interface. It is advertised in Hello's sent over
the virtal link and in the router's router-LSAs." the virtal link and in the router's router-LSAs."
::= { ospfv3VirtIfEntry 3 } ::= { ospfv3VirtIfEntry 3 }
ospfv3VirtIfTransitDelay OBJECT-TYPE ospfv3VirtIfTransitDelay OBJECT-TYPE
SYNTAX UpToMaxAge SYNTAX UpToRefreshInterval
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The estimated number of seconds it takes to "The estimated number of seconds it takes to
transmit a link- state update packet over this transmit a link- state update packet over this
interface." interface."
DEFVAL { 1 } DEFVAL { 1 }
::= { ospfv3VirtIfEntry 4 } ::= { ospfv3VirtIfEntry 4 }
ospfv3VirtIfRetransInterval OBJECT-TYPE ospfv3VirtIfRetransInterval OBJECT-TYPE
SYNTAX UpToMaxAge SYNTAX UpToRefreshInterval
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of seconds between link-state ad- "The number of seconds between link-state ad-
vertisement retransmissions, for adjacencies vertisement retransmissions, for adjacencies
belonging to this interface. This value is belonging to this interface. This value is
also used when retransmitting database descrip- also used when retransmitting database descrip-
tion and link-state request packets. This tion and link-state request packets. This
value should be well over the expected round- value should be well over the expected round-
skipping to change at line 1953 skipping to change at page 37, line 25
DEFVAL { 5 } DEFVAL { 5 }
::= { ospfv3VirtIfEntry 5 } ::= { ospfv3VirtIfEntry 5 }
ospfv3VirtIfHelloInterval OBJECT-TYPE ospfv3VirtIfHelloInterval OBJECT-TYPE
SYNTAX HelloRange SYNTAX HelloRange
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The length of time, in seconds, between the "The length of time, in seconds, between the
Internet Draft Expires October 2003 36
Hello packets that the router sends on the in- Hello packets that the router sends on the in-
terface. This value must be the same for the terface. This value must be the same for the
virtual neighbor." virtual neighbor."
DEFVAL { 10 } DEFVAL { 10 }
::= { ospfv3VirtIfEntry 6 } ::= { ospfv3VirtIfEntry 6 }
ospfv3VirtIfRtrDeadInterval OBJECT-TYPE ospfv3VirtIfRtrDeadInterval OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX Unsigned32
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-create MAX-ACCESS read-create
skipping to change at line 2008 skipping to change at page 38, line 25
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable controls the status of the en- "This variable controls the status of the en-
try. The use of RowStatus is covered in more detail try. The use of RowStatus is covered in more detail
in [6]." in [6]."
::= { ospfv3VirtIfEntry 10 } ::= { ospfv3VirtIfEntry 10 }
ospfv3VirtIfLinkScopeLsaCount OBJECT-TYPE ospfv3VirtIfLinkScopeLsaCount OBJECT-TYPE
SYNTAX Gauge32 SYNTAX Gauge32
Internet Draft Expires October 2003 37
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."
::= { ospfv3VirtIfEntry 11 } ::= { ospfv3VirtIfEntry 11 }
ospfv3VirtIfLinkLsaCksumSum OBJECT-TYPE ospfv3VirtIfLinkLsaCksumSum OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
skipping to change at line 2062 skipping to change at page 39, line 25
"The information regarding a single neighbor." "The information regarding a single neighbor."
REFERENCE REFERENCE
"OSPF Version 2, Section 10 The Neighbor Data "OSPF Version 2, Section 10 The Neighbor Data
Structure" Structure"
INDEX { ospfv3NbrIfIndex, INDEX { ospfv3NbrIfIndex,
ospfv3NbrRtrId } ospfv3NbrRtrId }
::= { ospfv3NbrTable 1 } ::= { ospfv3NbrTable 1 }
Ospfv3NbrEntry ::= SEQUENCE { Ospfv3NbrEntry ::= SEQUENCE {
ospfv3NbrIfIndex ospfv3NbrIfIndex
Internet Draft Expires October 2003 38
InterfaceIndex, InterfaceIndex,
ospfv3NbrRtrId ospfv3NbrRtrId
RouterID, RouterID,
ospfv3NbrAddressType ospfv3NbrAddressType
InetAddressType, InetAddressType,
ospfv3NbrAddress ospfv3NbrAddress
InetAddress, InetAddress,
ospfv3NbrOptions ospfv3NbrOptions
Integer32, Integer32,
ospfv3NbrPriority ospfv3NbrPriority
skipping to change at line 2088 skipping to change at page 39, line 49
Counter32, Counter32,
ospfv3NbrLsRetransQLen ospfv3NbrLsRetransQLen
Gauge32, Gauge32,
ospfv3NbrHelloSuppressed ospfv3NbrHelloSuppressed
TruthValue, TruthValue,
ospfv3NbrIfId ospfv3NbrIfId
InterfaceIndex, InterfaceIndex,
ospfv3NbrRestartHelperStatus ospfv3NbrRestartHelperStatus
INTEGER, INTEGER,
ospfv3NbrRestartHelperAge ospfv3NbrRestartHelperAge
Unsigned32, UpToRefreshInterval,
ospfv3NbrRestartHelperExitReason ospfv3NbrRestartHelperExitReason
INTEGER INTEGER
} }
ospfv3NbrIfIndex OBJECT-TYPE ospfv3NbrIfIndex 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
skipping to change at line 2117 skipping to change at page 40, line 25
"A 32-bit integer (represented as a type IpAd- "A 32-bit integer (represented as a type IpAd-
dress) uniquely identifying the neighboring dress) uniquely identifying the neighboring
router in the Autonomous System." router in the Autonomous System."
::= { ospfv3NbrEntry 2 } ::= { ospfv3NbrEntry 2 }
ospfv3NbrAddressType OBJECT-TYPE ospfv3NbrAddressType OBJECT-TYPE
SYNTAX InetAddressType SYNTAX InetAddressType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
Internet Draft Expires October 2003 39
"The address type of ospfv3NbrAddress. Only IPv6 "The address type of ospfv3NbrAddress. Only IPv6
addresses without zone index are expected." addresses without zone index are expected."
::= { ospfv3NbrEntry 3 } ::= { ospfv3NbrEntry 3 }
ospfv3NbrAddress OBJECT-TYPE ospfv3NbrAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (16)) SYNTAX InetAddress (SIZE (16))
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The IPv6 address of the neighbor associated with "The IPv6 address of the neighbor associated with
skipping to change at line 2172 skipping to change at page 41, line 25
exchange(6), exchange(6),
loading(7), loading(7),
full(8) full(8)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The State of the relationship with this Neigh- "The State of the relationship with this Neigh-
bor." bor."
REFERENCE REFERENCE
Internet Draft Expires October 2003 40
"OSPF Version 2, Section 10.1 Neighbor States" "OSPF Version 2, Section 10.1 Neighbor States"
::= { ospfv3NbrEntry 7 } ::= { ospfv3NbrEntry 7 }
ospfv3NbrEvents OBJECT-TYPE ospfv3NbrEvents OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of times this neighbor relationship "The number of times this neighbor relationship
has changed state, or an error has occurred." has changed state, or an error has occurred."
skipping to change at line 2226 skipping to change at page 42, line 24
helping (2) helping (2)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Indicates whether the router is acting "Indicates whether the router is acting
as a hitless restart helper for the neighbor." as a hitless restart helper for the neighbor."
::= { ospfv3NbrEntry 12 } ::= { ospfv3NbrEntry 12 }
ospfv3NbrRestartHelperAge OBJECT-TYPE ospfv3NbrRestartHelperAge OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX UpToRefreshInterval
Internet Draft Expires October 2003 41
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Remaining time in current OSPF hitless restart "Remaining time in current OSPF hitless restart
interval, if the router is acting as a restart interval, if the router is acting as a restart
helper for the neighbor." helper for the neighbor."
::= { ospfv3NbrEntry 13 } ::= { ospfv3NbrEntry 13 }
ospfv3NbrRestartHelperExitReason OBJECT-TYPE ospfv3NbrRestartHelperExitReason OBJECT-TYPE
skipping to change at line 2281 skipping to change at page 43, line 25
REFERENCE REFERENCE
"OSPF Version 2, Section 10 The Neighbor Data "OSPF Version 2, Section 10 The Neighbor Data
Structure" Structure"
::= { ospfv3Objects 10 } ::= { ospfv3Objects 10 }
ospfv3NbmaNbrEntry OBJECT-TYPE ospfv3NbmaNbrEntry OBJECT-TYPE
SYNTAX Ospfv3NbmaNbrEntry SYNTAX Ospfv3NbmaNbrEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
Internet Draft Expires October 2003 42
"The information regarding a single configured "The information regarding a single configured
neighbor or neighbor discovered by lower-level neighbor or neighbor discovered by lower-level
protocols such as Inverse Neighbor Discovery." 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"
INDEX { ospfv3NbmaNbrIfIndex, INDEX { ospfv3NbmaNbrIfIndex,
ospfv3NbmaNbrAddressType, ospfv3NbmaNbrAddressType,
ospfv3NbmaNbrAddress } ospfv3NbmaNbrAddress }
::= { ospfv3NbmaNbrTable 1 } ::= { ospfv3NbmaNbrTable 1 }
skipping to change at line 2336 skipping to change at page 44, line 25
DESCRIPTION DESCRIPTION
"The address type of ospfv3NbrAddress. Only IPv6 "The address type of ospfv3NbrAddress. Only IPv6
addresses without zone index are expected." addresses without zone index are expected."
::= { ospfv3NbmaNbrEntry 2 } ::= { ospfv3NbmaNbrEntry 2 }
ospfv3NbmaNbrAddress OBJECT-TYPE ospfv3NbmaNbrAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (16)) SYNTAX InetAddress (SIZE (16))
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
Internet Draft Expires October 2003 43
"The IPv6 address of the neighbor associated with "The IPv6 address of the neighbor associated with
the local link." the local link."
::= { ospfv3NbmaNbrEntry 3 } ::= { ospfv3NbmaNbrEntry 3 }
ospfv3NbmaNbrPriority OBJECT-TYPE ospfv3NbmaNbrPriority OBJECT-TYPE
SYNTAX DesignatedRouterPriority SYNTAX DesignatedRouterPriority
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The priority of this neighbor in the designat- "The priority of this neighbor in the designat-
skipping to change at line 2391 skipping to change at page 45, line 25
"The State of the relationship with this Neigh- "The State of the relationship with this Neigh-
bor." bor."
REFERENCE REFERENCE
"OSPF Version 2, Section 10.1 Neighbor States" "OSPF Version 2, Section 10.1 Neighbor States"
::= { ospfv3NbmaNbrEntry 6 } ::= { ospfv3NbmaNbrEntry 6 }
ospfv3NbmaNbrStorageType OBJECT-TYPE ospfv3NbmaNbrStorageType OBJECT-TYPE
SYNTAX StorageType SYNTAX StorageType
MAX-ACCESS read-create MAX-ACCESS read-create
STATUS current STATUS current
Internet Draft Expires October 2003 44
DESCRIPTION DESCRIPTION
"The storage type for this conceptual row. "The storage type for this conceptual row.
Conceptual rows having the value 'permanent' need not Conceptual rows having the value 'permanent' need not
allow write-access to any columnar objects in the row. allow write-access to any columnar objects in the row.
Manually configured entries will have a storage type Manually configured entries will have a storage type
of nonVolatile while entries dynamically created as a of nonVolatile while entries dynamically created as a
result of a lower-level protocol such as Inverse result of a lower-level protocol such as Inverse
Neighbor Discovery will have a storage type of Neighbor Discovery will have a storage type of
volatile." volatile."
DEFVAL { nonVolatile } DEFVAL { nonVolatile }
skipping to change at line 2446 skipping to change at page 46, line 25
"Virtual neighbor information." "Virtual neighbor information."
INDEX { ospfv3VirtNbrArea, INDEX { ospfv3VirtNbrArea,
ospfv3VirtNbrRtrId } ospfv3VirtNbrRtrId }
::= { ospfv3VirtNbrTable 1 } ::= { ospfv3VirtNbrTable 1 }
Ospfv3VirtNbrEntry ::= SEQUENCE { Ospfv3VirtNbrEntry ::= SEQUENCE {
ospfv3VirtNbrArea ospfv3VirtNbrArea
AreaID, AreaID,
ospfv3VirtNbrRtrId ospfv3VirtNbrRtrId
RouterID, RouterID,
Internet Draft Expires October 2003 45
ospfv3VirtNbrIfIndex ospfv3VirtNbrIfIndex
InterfaceIndex, InterfaceIndex,
ospfv3VirtNbrAddressType ospfv3VirtNbrAddressType
InetAddressType, InetAddressType,
ospfv3VirtNbrAddress ospfv3VirtNbrAddress
InetAddress, InetAddress,
ospfv3VirtNbrOptions ospfv3VirtNbrOptions
Integer32, Integer32,
ospfv3VirtNbrState ospfv3VirtNbrState
INTEGER, INTEGER,
skipping to change at line 2469 skipping to change at page 46, line 46
Counter32, Counter32,
ospfv3VirtNbrLsRetransQLen ospfv3VirtNbrLsRetransQLen
Gauge32, Gauge32,
ospfv3VirtNbrHelloSuppressed ospfv3VirtNbrHelloSuppressed
TruthValue, TruthValue,
ospfv3VirtNbrIfId ospfv3VirtNbrIfId
InterfaceIndex, InterfaceIndex,
ospfv3VirtNbrRestartHelperStatus ospfv3VirtNbrRestartHelperStatus
INTEGER, INTEGER,
ospfv3VirtNbrRestartHelperAge ospfv3VirtNbrRestartHelperAge
Unsigned32, UpToRefreshInterval,
ospfv3VirtNbrRestartHelperExitReason ospfv3VirtNbrRestartHelperExitReason
INTEGER INTEGER
} }
ospfv3VirtNbrArea OBJECT-TYPE ospfv3VirtNbrArea OBJECT-TYPE
SYNTAX AreaID SYNTAX AreaID
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The Transit Area Identifier." "The Transit Area Identifier."
skipping to change at line 2501 skipping to change at page 47, line 25
ospfv3VirtNbrIfIndex OBJECT-TYPE ospfv3VirtNbrIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex SYNTAX InterfaceIndex
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The local interface ID for the virtual link over "The local interface ID for the virtual link over
which the neighbor can be reached." which the neighbor can be reached."
::= { ospfv3VirtNbrEntry 3 } ::= { ospfv3VirtNbrEntry 3 }
ospfv3VirtNbrAddressType OBJECT-TYPE ospfv3VirtNbrAddressType OBJECT-TYPE
Internet Draft Expires October 2003 46
SYNTAX InetAddressType SYNTAX InetAddressType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The address type of ospfv3VirtNbrAddress. Only IPv6 "The address type of ospfv3VirtNbrAddress. Only IPv6
addresses without zone index are expected." addresses without zone index are expected."
::= { ospfv3VirtNbrEntry 4 } ::= { ospfv3VirtNbrEntry 4 }
ospfv3VirtNbrAddress OBJECT-TYPE ospfv3VirtNbrAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (16)) SYNTAX InetAddress (SIZE (16))
skipping to change at line 2556 skipping to change at page 48, line 25
ship." ship."
::= { ospfv3VirtNbrEntry 7 } ::= { ospfv3VirtNbrEntry 7 }
ospfv3VirtNbrEvents OBJECT-TYPE ospfv3VirtNbrEvents OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of times this virtual link has "The number of times this virtual link has
changed its state, or an error has occurred." changed its state, or an error has occurred."
Internet Draft Expires October 2003 47
::= { ospfv3VirtNbrEntry 8 } ::= { ospfv3VirtNbrEntry 8 }
ospfv3VirtNbrLsRetransQLen OBJECT-TYPE ospfv3VirtNbrLsRetransQLen OBJECT-TYPE
SYNTAX Gauge32 SYNTAX Gauge32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The current length of the retransmission "The current length of the retransmission
queue." queue."
::= { ospfv3VirtNbrEntry 9 } ::= { ospfv3VirtNbrEntry 9 }
skipping to change at line 2600 skipping to change at page 49, line 14
helping (2) helping (2)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Indicates whether the router is acting "Indicates whether the router is acting
as a hitless restart helper for the neighbor." as a hitless restart helper for the neighbor."
::= { ospfv3VirtNbrEntry 12 } ::= { ospfv3VirtNbrEntry 12 }
ospfv3VirtNbrRestartHelperAge OBJECT-TYPE ospfv3VirtNbrRestartHelperAge OBJECT-TYPE
SYNTAX Unsigned32 SYNTAX UpToRefreshInterval
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Remaining time in current OSPF hitless restart "Remaining time in current OSPF hitless restart
interval, if the router is acting as a restart interval, if the router is acting as a restart
helper for the neighbor." helper for the neighbor."
::= { ospfv3VirtNbrEntry 13 } ::= { ospfv3VirtNbrEntry 13 }
ospfv3VirtNbrRestartHelperExitReason OBJECT-TYPE ospfv3VirtNbrRestartHelperExitReason OBJECT-TYPE
Internet Draft Expires October 2003 48
SYNTAX INTEGER { none (1), -- not attempted SYNTAX INTEGER { none (1), -- not attempted
inProgress (2), -- restart in inProgress (2), -- restart in
-- progress -- progress
completed (3), -- successfully completed (3), -- successfully
-- completed -- completed
timedOut (4), -- timed out timedOut (4), -- timed out
topologyChanged (5) -- aborted due to topologyChanged (5) -- aborted due to
-- topology -- topology
-- change. -- change.
} }
skipping to change at line 2665 skipping to change at page 50, line 25
the preferred one." the preferred one."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.2 Area parameters" "OSPF Version 2, Appendix C.2 Area parameters"
INDEX { ospfv3AreaAggregateAreaID, INDEX { ospfv3AreaAggregateAreaID,
ospfv3AreaAggregateAreaLsdbType, ospfv3AreaAggregateAreaLsdbType,
ospfv3AreaAggregatePrefixType, ospfv3AreaAggregatePrefixType,
ospfv3AreaAggregatePrefix, ospfv3AreaAggregatePrefix,
ospfv3AreaAggregatePrefixLength } ospfv3AreaAggregatePrefixLength }
::= { ospfv3AreaAggregateTable 1 } ::= { ospfv3AreaAggregateTable 1 }
Internet Draft Expires October 2003 49
Ospfv3AreaAggregateEntry ::= SEQUENCE { Ospfv3AreaAggregateEntry ::= SEQUENCE {
ospfv3AreaAggregateAreaID ospfv3AreaAggregateAreaID
AreaID, AreaID,
ospfv3AreaAggregateAreaLsdbType ospfv3AreaAggregateAreaLsdbType
INTEGER, INTEGER,
ospfv3AreaAggregatePrefixType ospfv3AreaAggregatePrefixType
InetAddressType, InetAddressType,
ospfv3AreaAggregatePrefix ospfv3AreaAggregatePrefix
InetAddress, InetAddress,
ospfv3AreaAggregatePrefixLength ospfv3AreaAggregatePrefixLength
skipping to change at line 2719 skipping to change at page 51, line 25
Advertisement header" Advertisement header"
::= { ospfv3AreaAggregateEntry 2 } ::= { ospfv3AreaAggregateEntry 2 }
ospfv3AreaAggregatePrefixType OBJECT-TYPE ospfv3AreaAggregatePrefixType OBJECT-TYPE
SYNTAX InetAddressType SYNTAX InetAddressType
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The prefix type of ospfv3AreaAggregatePrefix. Only "The prefix type of ospfv3AreaAggregatePrefix. Only
IPv6 addresses are expected." IPv6 addresses are expected."
Internet Draft Expires October 2003 50
::= { ospfv3AreaAggregateEntry 4 } ::= { ospfv3AreaAggregateEntry 4 }
ospfv3AreaAggregatePrefix OBJECT-TYPE ospfv3AreaAggregatePrefix OBJECT-TYPE
SYNTAX InetAddress (SIZE (0..16)) SYNTAX InetAddress (SIZE (0..16))
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The IPv6 Prefix." "The IPv6 Prefix."
REFERENCE REFERENCE
"OSPF Version 2, Appendix C.2 Area parameters" "OSPF Version 2, Appendix C.2 Area parameters"
skipping to change at line 2774 skipping to change at page 52, line 25
advertisement of the indicated aggregate (ad- advertisement of the indicated aggregate (ad-
vertiseMatching), or result in the prefix not vertiseMatching), or result in the prefix not
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
Internet Draft Expires October 2003 51
DESCRIPTION DESCRIPTION
"This tag is advertised in the summarized NSSA LSA "This tag is advertised in the summarized NSSA LSA
only" only"
DEFVAL { 0 } DEFVAL { 0 }
::= { ospfv3AreaAggregateEntry 9 } ::= { ospfv3AreaAggregateEntry 9 }
-- conformance information -- conformance information
ospfv3Groups OBJECT IDENTIFIER ::= { ospfv3Conformance 1 } ospfv3Groups OBJECT IDENTIFIER ::= { ospfv3Conformance 1 }
ospfv3Compliances OBJECT IDENTIFIER ::= { ospfv3Conformance 2 } ospfv3Compliances OBJECT IDENTIFIER ::= { ospfv3Conformance 2 }
skipping to change at line 2828 skipping to change at page 53, line 25
GROUP ospfv3HostGroup GROUP ospfv3HostGroup
DESCRIPTION DESCRIPTION
"This group is required for OSPFv3 systems that "This group is required for OSPFv3 systems that
support attached hosts." support attached hosts."
OBJECT ospfv3NbrAddressType OBJECT ospfv3NbrAddressType
SYNTAX InetAddressType { ipv6(2) } SYNTAX InetAddressType { ipv6(2) }
DESCRIPTION DESCRIPTION
"An implementation is only required to support IPv6 "An implementation is only required to support IPv6
Internet Draft Expires October 2003 52
address without zone index." address without zone index."
OBJECT ospfv3VirtNbrAddressType OBJECT ospfv3VirtNbrAddressType
SYNTAX InetAddressType { ipv6(2) } SYNTAX InetAddressType { ipv6(2) }
DESCRIPTION DESCRIPTION
"An implementation is only required to support IPv6 "An implementation is only required to support IPv6
address without zone index." address without zone index."
::= { ospfv3Compliances 1 } ::= { ospfv3Compliances 1 }
skipping to change at line 2882 skipping to change at page 54, line 24
OBJECTS { OBJECTS {
ospfv3ImportAsExtern, ospfv3ImportAsExtern,
ospfv3SpfRuns, ospfv3SpfRuns,
ospfv3AreaBdrRtrCount, ospfv3AreaBdrRtrCount,
ospfv3AsBdrRtrCount, ospfv3AsBdrRtrCount,
ospfv3AreaScopeLsaCount, ospfv3AreaScopeLsaCount,
ospfv3AreaScopeLsaCksumSum, ospfv3AreaScopeLsaCksumSum,
ospfv3AreaSummary, ospfv3AreaSummary,
ospfv3AreaStatus, ospfv3AreaStatus,
ospfv3StubMetric, ospfv3StubMetric,
Internet Draft Expires October 2003 53
ospfv3AreaNssaTranslatorRole, ospfv3AreaNssaTranslatorRole,
ospfv3AreaNssaTranslatorState, ospfv3AreaNssaTranslatorState,
ospfv3AreaNssaTranslatorStabilityInterval, ospfv3AreaNssaTranslatorStabilityInterval,
ospfv3AreaNssaTranslatorEvents ospfv3AreaNssaTranslatorEvents
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These objects are required for OSPFv3 systems "These objects are required for OSPFv3 systems
supporting areas." supporting areas."
::= { ospfv3Groups 2 } ::= { ospfv3Groups 2 }
skipping to change at line 2937 skipping to change at page 55, line 25
ospfv3LinkLsdbChecksum, ospfv3LinkLsdbChecksum,
ospfv3LinkLsdbAdvertisement, ospfv3LinkLsdbAdvertisement,
ospfv3LinkLsdbTypeKnown ospfv3LinkLsdbTypeKnown
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These objects are required for OSPFv3 systems "These objects are required for OSPFv3 systems
that display their Link-scope link state database." that display their Link-scope link state database."
::= { ospfv3Groups 5 } ::= { ospfv3Groups 5 }
Internet Draft Expires October 2003 54
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 required for OSPFv3 systems
that support attached hosts." that support attached hosts."
skipping to change at line 2991 skipping to change at page 56, line 25
ospfv3VirtIfGroup OBJECT-GROUP ospfv3VirtIfGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3VirtIfIndex, ospfv3VirtIfIndex,
ospfv3VirtIfTransitDelay, ospfv3VirtIfTransitDelay,
ospfv3VirtIfRetransInterval, ospfv3VirtIfRetransInterval,
ospfv3VirtIfHelloInterval, ospfv3VirtIfHelloInterval,
ospfv3VirtIfRtrDeadInterval, ospfv3VirtIfRtrDeadInterval,
ospfv3VirtIfState, ospfv3VirtIfState,
ospfv3VirtIfEvents, ospfv3VirtIfEvents,
Internet Draft Expires October 2003 55
ospfv3VirtIfStatus, ospfv3VirtIfStatus,
ospfv3VirtIfLinkScopeLsaCount, ospfv3VirtIfLinkScopeLsaCount,
ospfv3VirtIfLinkLsaCksumSum ospfv3VirtIfLinkLsaCksumSum
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These virtual interface objects are required for "These virtual interface objects are required for
OSPFv3 systems." OSPFv3 systems."
::= { ospfv3Groups 8 } ::= { ospfv3Groups 8 }
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::= { ospfv3Groups 10 } ::= { ospfv3Groups 10 }
ospfv3VirtNbrGroup OBJECT-GROUP ospfv3VirtNbrGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ospfv3VirtNbrIfIndex, ospfv3VirtNbrIfIndex,
ospfv3VirtNbrAddressType, ospfv3VirtNbrAddressType,
ospfv3VirtNbrAddress, ospfv3VirtNbrAddress,
ospfv3VirtNbrOptions, ospfv3VirtNbrOptions,
ospfv3VirtNbrState, ospfv3VirtNbrState,
ospfv3VirtNbrEvents, ospfv3VirtNbrEvents,
Internet Draft Expires October 2003 56
ospfv3VirtNbrLsRetransQLen, ospfv3VirtNbrLsRetransQLen,
ospfv3VirtNbrHelloSuppressed, ospfv3VirtNbrHelloSuppressed,
ospfv3VirtNbrIfId, ospfv3VirtNbrIfId,
ospfv3VirtNbrRestartHelperStatus, ospfv3VirtNbrRestartHelperStatus,
ospfv3VirtNbrRestartHelperAge, ospfv3VirtNbrRestartHelperAge,
ospfv3VirtNbrRestartHelperExitReason ospfv3VirtNbrRestartHelperExitReason
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These virtual neighbor objects are required for "These virtual neighbor objects are required for
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ospfv3AreaAggregateRouteTag ospfv3AreaAggregateRouteTag
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"These area aggregate objects are required for "These area aggregate objects are required for
OSPFv3 systems." OSPFv3 systems."
::= { ospfv3Groups 12 } ::= { ospfv3Groups 12 }
END END
6. Acknowledgements 5. 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 [18]. The authors would like to thank Coltun and Fred Baker [18]. The authors would like to thank
Toshiaki Takada for his insightful comments. Thanks also to Toshiaki Takada for his insightful comments. Thanks to Ramachandran
Ramachandran Radhakrishnan, Harikrishna Golapalli and Mahesh Radhakrishnan, Harikrishna Golapalli and Mahesh Kurapati for their
Kurapati for their help too. help.
7. References 6. References
[1] Harrington, D., Presuhn, R., and B. Wijnen, "An [1] Harrington, D., Presuhn, R., and B. Wijnen, "An
Architecture for Describing SNMP Management Frameworks", Architecture for Describing SNMP Management Frameworks",
[2] Rose, M., and K. McCloghrie, "Structure and [2] Rose, M., and K. McCloghrie, "Structure and
Identification of Management Information for TCP/IP-based Identification of Management Information for TCP/IP-based
[3] Rose, M., and K. McCloghrie, "Concise MIB Definitions", [3] Rose, M., and K. McCloghrie, "Concise MIB Definitions",
[4] M. Rose, "A Convention for Defining Traps for use with [4] M. Rose, "A Convention for Defining Traps for use with
[5] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [5] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Structure of Management Rose, M., and S. Waldbusser, "Structure of Management
Internet Draft Expires October 2003 57
Information Version 2 (SMIv2)", STD 58, RFC 2578, April Information Version 2 (SMIv2)", STD 58, RFC 2578, April
1999 1999
[6] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [6] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Textual Conventions for Rose, M., and S. Waldbusser, "Textual Conventions for
[7] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [7] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Conformance Statements for Rose, M., and S. Waldbusser, "Conformance Statements for
[8] Case, J., Fedor, M., Schoffstall, M., and J. Davin, [8] Case, J., Fedor, M., Schoffstall, M., and J. Davin,
"Simple Network Management Protocol", STD 15, RFC 1157, "Simple Network Management Protocol", STD 15, RFC 1157,
May 1990. May 1990.
skipping to change at line 3134 skipping to change at page 59, line 20
Access Control Model (VACM) for the Simple Network Access Control Model (VACM) for the Simple Network
[16] Case, J., Mundy, R., Partain, D., and B. Stewart, [16] Case, J., Mundy, R., Partain, D., and B. Stewart,
"Introduction to Version 3 of the Internet-standard "Introduction to Version 3 of the Internet-standard
[17] Deering, S., and R. Hinden, "Internet Protocol, Version 6 [17] Deering, S., and R. Hinden, "Internet Protocol, Version 6
(IPv6) Specification", RFC 2460, December 1998. (IPv6) Specification", RFC 2460, December 1998.
[18] Baker, F., and Coltun, R., "OSPF Version 2 Management [18] Baker, F., and Coltun, R., "OSPF Version 2 Management
Information Base", RFC 1850, November 1995. Information Base", RFC 1850, November 1995.
[19] Coltun, R., Ferguson, D., Moy, J., "OSPF for IPv6", RFC [19] Coltun, R., Ferguson, D., Moy, J., "OSPF for IPv6", RFC
Internet Draft Expires October 2003 58
2740, December 1999. 2740, December 1999.
[20] Haskin, D., Onishi, S., "Management Information Base for [20] 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.
[21] Moy, J., "OSPF Version 2", RFC 2328, April 1998. [21] Moy, J., "OSPF Version 2", RFC 2328, April 1998.
8. Security Considerations 7. Security Considerations
There are a number of management objects defined in this MIB There are a number of management objects defined in this MIB
that have a MAX-ACCESS clause of read-write and/or read- that have a MAX-ACCESS clause of read-write and/or read-
create. Such objects may be considered sensitive or create. Such objects may be considered sensitive or
vulnerable in some network environments. The support for SET vulnerable in some network environments. The support for SET
operations in a non-secure environment without proper operations in a non-secure environment without proper
protection can have a negative effect on network operations. protection can have a negative effect on network operations.
SNMPv1 by itself is not a secure environment. Even if the network SNMPv1 by itself is not a secure environment. Even if the network
itself is secure (for example by using IPSec), even then, there is 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 no control as to who on the secure network is allowed to access and
skipping to change at line 3168 skipping to change at page 60, line 8
features as provided by the SNMPv3 framework. Specifically, the use features as provided by the SNMPv3 framework. Specifically, the use
of the User-based Security Model RFC 2574 [12] and the View- of the User-based Security Model RFC 2574 [12] and the View-
based Access Control Model RFC 2575 [15] is recommended. based Access Control Model RFC 2575 [15] is recommended.
It is then a customer/user responsibility to ensure that the SNMP It is then a customer/user responsibility to ensure that the SNMP
entity giving access to an instance of this MIB, is properly entity giving access to an instance of this MIB, is properly
configured to give access to the objects only to those principals configured to give access to the objects only to those principals
(users) that have legitimate rights to indeed GET or SET (users) that have legitimate rights to indeed GET or SET
(change/create/delete) them. (change/create/delete) them.
9. Authors' Addresses 8. ContributorĘs Addresses
Dan Joyal
Nortel Networks
600 Technology Park Drive
Billerica, MA 01821
Email: djoyal@nortelnetworks.com
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
Vishwas Manral Sebastian Zwolinski
Intel Technology Poland
ul. Slowackiego 173
80-298 Gdansk, Poland
Email: sebastian.zwolinski@intel.com
Internet Draft Expires October 2003 59 9. Editors' Addresses
Dan Joyal
Nortel Networks
600 Technology Park Drive
Billerica, MA 01821
Email: djoyal@nortelnetworks.com
Vishwas Manral
Motorola Inc. Motorola Inc.
189, Prashasan Nagar 189, Prashasan Nagar
Road Number 72 Road Number 72
Jubilee Hills Jubilee Hills
Hyderabad, India Hyderabad, India
Email: vishwas@motorola.com Email: vishwas@motorola.com
Sebastian Zwolinski
Intel Technology Poland
ul. Slowackiego 173
80-298 Gdansk, Poland
Email: sebastian.zwolinski@intel.com
A. Differences from RFC 1850 A. 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.
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(9) Removed OSPF Area Default Metric Table. (9) Removed OSPF Area Default Metric Table.
(10) Added object ospfv3StubMetric to Area entry as substitute (10) Added object ospfv3StubMetric to Area entry as substitute
for Area Default Metric Table. for Area Default Metric Table.
(11) Changed name of External LSDB Table to AS-Scope LSDB (11) Changed name of External LSDB Table to AS-Scope LSDB
Table. Replaced object name prefix "ospfExtLsdb" with Table. Replaced object name prefix "ospfExtLsdb" with
"ospfv3AsLsdb". "ospfv3AsLsdb".
Internet Draft Expires October 2003 60
(12) Changed name of LSDB Table to Area-Scope LSDB Table. (12) Changed name of LSDB Table to Area-Scope LSDB Table.
Replaced object name prefix "ospfLsdb" with Replaced object name prefix "ospfLsdb" with
"ospfv3AreaLsdb". "ospfv3AreaLsdb".
(13) Added ospfv3LinkLsdbTable which contains all LSAs of (13) Added ospfv3LinkLsdbTable which contains all LSAs of
Link-Scope. Index of ospfv3LinkLsdbTable is interface Link-Scope. Index of ospfv3LinkLsdbTable is interface
index, LSA Type, Router ID and LSID. index, LSA Type, Router ID and LSID.
(14) Re-ordered Router ID and LSID index components of LSDB (14) Re-ordered Router ID and LSID index components of LSDB
table entries. Since LSIDs no longer have addressing table entries. Since LSIDs no longer have addressing
skipping to change at line 3289 skipping to change at page 62, line 29
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
accessed via object ospfv3IfMetricValue in the Interface accessed via object ospfv3IfMetricValue in the Interface
entry. entry.
(25) Added object ospfv3IfInstId to Interface entry to enable (25) Added object ospfv3IfInstId to Interface entry to enable
the setting of the interface instance value of the the setting of the interface instance value of the
interface. The default value is zero. interface. The default value is zero.
Internet Draft Expires October 2003 61
(26) Added object ospfv3VirtIfIndex to Virtual Interface entry (26) Added object ospfv3VirtIfIndex to Virtual Interface entry
which is used to assign a local interface ID to the which is used to assign a local interface ID to the
virtual interface. virtual interface.
(27) Added objects ospfv3VirtIfLinkScopeLsaCount and (27) Added objects ospfv3VirtIfLinkScopeLsaCount and
ospfv3VirtIfLinkLsaCksumSum to Virtual Interface entry. ospfv3VirtIfLinkLsaCksumSum to Virtual Interface entry.
They maintain the count of Link-Scope LSAs and the They maintain the count of Link-Scope LSAs and the
checksum of the Link-Scope LSA database associated with checksum of the Link-Scope LSA database associated with
the virtual interface. the virtual interface.
skipping to change at line 3341 skipping to change at page 63, line 26
ospfv3NbmaAddressType, ospfv3NbmaNbrAddress. ospfv3NbmaAddressType, ospfv3NbmaNbrAddress.
(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.
Internet Draft Expires October 2003 62
(39) Added object ospfv3VirtNbrAddressType to Virtual Neighbor (39) Added object ospfv3VirtNbrAddressType to Virtual Neighbor
entry to determine the address type of entry to determine the address type of
ospfv3VirtNbrAddress. ospfv3VirtNbrAddress.
(40) Added object ospfv3VirtNbrIfId to Virtual Neighbor entry. (40) Added object ospfv3VirtNbrIfId to Virtual Neighbor entry.
This is the virtual neighbor's local virtual interface This is the virtual neighbor's local virtual interface
index from the neighbor's hellos advertised on the index from the neighbor's hellos advertised on the
virtual link. virtual link.
(41) Changed object name ospfAreaAggregateMask to (41) Changed object name ospfAreaAggregateMask to
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ospfv3VirtIfRtrDeadInterval. ospfv3VirtIfRtrDeadInterval.
(48) Changed SYNTAX from PositiveInteger to Unsigned32 for (48) Changed SYNTAX from PositiveInteger to Unsigned32 for
the following objects: ospfv3ExitOverflowInterval, the following objects: ospfv3ExitOverflowInterval,
ospfv3IfRtrDeadInterval, ospfv3IfPollInterval, ospfv3IfRtrDeadInterval, ospfv3IfPollInterval,
ospfv3VirtIfRtrDeadInterval. ospfv3VirtIfRtrDeadInterval.
(49) Changed MAX-ACCESS of row indices from read-only to (49) Changed MAX-ACCESS of row indices from read-only to
not-accessible. not-accessible.
Internet Draft Expires October 2003 63
(50) Added a new object ospfv3ExtLsaCount for support of RFC1765. (50) Added a new object ospfv3ExtLsaCount for support of RFC1765.
(51) Compiled cleanly the MIB using "smilint -m -s -l 9 -i (51) Compiled cleanly the MIB using "smilint -m -s -l 9 -i
namelength-32". namelength-32".
(52) Removed LSA type enumerations from the LSDB tables, but (52) Removed LSA type enumerations from the LSDB tables, but
ranges added as required by compiler. ranges added as required by compiler.
(53) Added object to LSDB tables to check if the LSA is locally (53) Added object to LSDB tables to check if the LSA is locally
originated originated.
(54) Add External Route Tag to AreaAggregate Table for NSSA. (54) Add External Route Tag to AreaAggregate Table for NSSA.
(55) Added Object for OSPFv3 Reference bandwidth. (55) Added Object for OSPFv3 Reference bandwidth.
(56) Hitless restart objects to general group. (56) Hitless restart objects to general group.
(57) Hitless restart Objects to NBR MIBS. (57) Hitless restart Objects to NBR MIBS.
(58) ospfv3AreaSummary default value has been changed to import (58) ospfv3AreaSummary default value has been changed to import
summary LSA's in line with RFC3101. summary LSA's in line with RFC3101.
(59) Added support for inactive neighbor probing support over DC. (59) Added support for inactive neighbor probing support over DC.
(60) Removed ospfv3HostAddressType and ospfv3NbmaNbrAddressType (60) Removed ospfv3HostAddressType and ospfv3NbmaNbrAddressType
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.
(63) Added a section for contributorĘs address and added authors
of previous versions to that section.
(64) Changed working group mail address.
(65) Added a new TEXTUAL-CONVENTION UpToRefreshInterval.
(66) Changed RestartAge, RestartInterval, TransitDelay,
RetransmitInterval in all MIBs to be of the syntax
UpToRefreshInterval.
Full Copyright Statement Full Copyright Statement
Copyright (C) The Internet Society (2001). All Rights Copyright (C) The Internet Society (2001). All Rights
Reserved. Reserved.
This document and translations of it may be copied and This document and translations of it may be copied and
furnished to others, and derivative works that comment on or furnished to others, and derivative works that comment on or
otherwise explain it or assist in its implementation may be otherwise explain it or assist in its implementation may be
prepared, copied, published and distributed, in whole or in prepared, copied, published and distributed, in whole or in
part, without restriction of any kind, provided that the above part, without restriction of any kind, provided that the above
skipping to change at line 3446 skipping to change at line 3378
not be revoked by the Internet Society or its successors or not be revoked by the Internet Society or its successors or
assigns. assigns.
This document and the information contained herein is provided This document and the information contained herein is provided
on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET
ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE
USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR
ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. PARTICULAR PURPOSE.
Internet Draft Expires October 2003 64
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