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authorThomas Voss <mail@thomasvoss.com> 2024-11-27 20:54:24 +0100
committerThomas Voss <mail@thomasvoss.com> 2024-11-27 20:54:24 +0100
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+Internet Engineering Task Force (IETF) U. Herberg
+Request for Comments: 7184 Fujitsu Laboratories of America
+Category: Standards Track R. Cole
+ISSN: 2070-1721 US Army CERDEC
+ T. Clausen
+ LIX, Ecole Polytechnique
+ April 2014
+
+
+ Definition of Managed Objects for
+ the Optimized Link State Routing Protocol Version 2
+
+Abstract
+
+ This document defines the Management Information Base (MIB) module
+ for configuring and managing the Optimized Link State Routing
+ Protocol version 2 (OLSRv2). The OLSRv2-MIB module is structured
+ into configuration information, state information, performance
+ information, and notifications. This additional state and
+ performance information is useful for troubleshooting problems and
+ performance issues of the routing protocol. Two levels of compliance
+ allow this MIB module to be deployed on constrained routers.
+
+Status of This Memo
+
+ This is an Internet Standards Track document.
+
+ This document is a product of the Internet Engineering Task Force
+ (IETF). It represents the consensus of the IETF community. It has
+ received public review and has been approved for publication by the
+ Internet Engineering Steering Group (IESG). Further information on
+ Internet Standards is available in Section 2 of RFC 5741.
+
+ Information about the current status of this document, any errata,
+ and how to provide feedback on it may be obtained at
+ http://www.rfc-editor.org/info/rfc7184.
+
+Copyright Notice
+
+ Copyright (c) 2014 IETF Trust and the persons identified as the
+ document authors. All rights reserved.
+
+ This document is subject to BCP 78 and the IETF Trust's Legal
+ Provisions Relating to IETF Documents
+ (http://trustee.ietf.org/license-info) in effect on the date of
+ publication of this document. Please review these documents
+ carefully, as they describe your rights and restrictions with respect
+ to this document. Code Components extracted from this document must
+
+
+
+Herberg, et al. Standards Track [Page 1]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ include Simplified BSD License text as described in Section 4.e of
+ the Trust Legal Provisions and are provided without warranty as
+ described in the Simplified BSD License.
+
+Table of Contents
+
+ 1. Introduction ....................................................2
+ 2. The Internet-Standard Management Framework ......................3
+ 3. Conventions .....................................................3
+ 4. Overview ........................................................3
+ 4.1. Terms ......................................................4
+ 5. Structure of the MIB Module .....................................4
+ 5.1. The Configuration Group ....................................5
+ 5.2. The State Group ............................................5
+ 5.3. The Performance Group ......................................5
+ 5.4. The Notifications Group ....................................5
+ 5.5. Tables and Indexing ........................................6
+ 6. Relationship to Other MIB Modules ...............................9
+ 6.1. Relationship to the SNMPv2-MIB .............................9
+ 6.2. Relationship to the NHDP-MIB ...............................9
+ 6.3. MIB Modules Required for IMPORTS ...........................9
+ 7. Definitions ....................................................10
+ 8. Security Considerations ........................................77
+ 9. Applicability Statement ........................................80
+ 10. IANA Considerations ...........................................81
+ 11. Acknowledgements ..............................................81
+ 12. References ....................................................82
+ 12.1. Normative References .....................................82
+ 12.2. Informative References ...................................83
+ Appendix A. IANAolsrv2LinkMetricType-MIB ..........................84
+
+1. Introduction
+
+ This document defines the Management Information Base (MIB) module
+ for configuring and managing the Optimized Link State Routing
+ Protocol version 2 (OLSRv2). The OLSRv2-MIB module is structured
+ into configuration information, state information, performance
+ information, and notifications. In addition to configuration, this
+ additional state and performance information is useful for
+ troubleshooting problems and performance issues of the routing
+ protocol. Different levels of compliance allow implementers to use
+ smaller subsets of all defined objects, allowing for this MIB module
+ to be deployed on more constrained routers.
+
+
+
+
+
+
+
+
+Herberg, et al. Standards Track [Page 2]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+2. The Internet-Standard Management Framework
+
+ For a detailed overview of the documents that describe the current
+ Internet-Standard Management Framework, please refer to Section 7 of
+ [RFC3410].
+
+ Managed objects are accessed via a virtual information store, termed
+ the Management Information Base or MIB. MIB objects are generally
+ accessed through the Simple Network Management Protocol (SNMP).
+ Objects in the MIB module are defined using the mechanisms defined in
+ the Structure of Management Information (SMI). This document
+ specifies a MIB module that is compliant to the SMIv2, which is
+ described in STD 58, [RFC2578], STD 58, [RFC2579] and STD 58
+ [RFC2580].
+
+3. Conventions
+
+ The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
+ "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
+ "OPTIONAL" in this document are to be interpreted as described in
+ [RFC2119].
+
+4. Overview
+
+ The Optimized Link State Routing Protocol version 2 (OLSRv2)
+ [RFC7181] is a table-driven, proactive routing protocol, i.e., it
+ exchanges topology information with other routers in the network
+ periodically. OLSRv2 is an optimization of the classical link state
+ routing protocol. Its key concept is that of multipoint relays
+ (MPRs). Each router selects a set of its neighbor routers (which
+ "cover" all of its symmetrically connected 2-hop neighbor routers) as
+ MPRs. MPRs are then used to achieve both flooding reduction and
+ topology reduction.
+
+ This document provides management and control capabilities of an
+ OLSRv2 instance, allowing management applications to monitor the
+ state and performance of an OLSRv2 router, as well as to change
+ settings of the OLSRv2 instance (e.g., router or interface parameters
+ such as message intervals, etc.).
+
+ As OLSRv2 relies on the neighborhood information discovered by the
+ "Mobile Ad Hoc Network (MANET) Neighborhood Discovery Protocol
+ (NHDP)" [RFC6130], the OLSRv2-MIB module is aligned with the NHDP-MIB
+ module [RFC6779] and augments several of the tables and objects in
+ the NHDP-MIB. In particular, common indexes for router interfaces
+ and discovered neighbors are used, as described in Section 5.2.
+
+
+
+
+
+Herberg, et al. Standards Track [Page 3]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+4.1. Terms
+
+ The following definitions apply throughout this document:
+
+ o Configuration Objects - switches, tables, and objects that are
+ initialized to default settings or set through the management
+ interface defined by this MIB module.
+
+ o State Objects - automatically generated values that define the
+ current operating state of the OLSRv2 protocol instance in the
+ router.
+
+ o Performance Objects - automatically generated values that help an
+ administrator or automated tool to assess the performance of the
+ OLSRv2 process on the router.
+
+ o Notification Objects - objects that define triggers and associated
+ notification messages allowing for asynchronous tracking of
+ predefined events on the managed router.
+
+5. Structure of the MIB Module
+
+ This section presents the structure of the OLSRv2-MIB module. The
+ objects are arranged into the following structure:
+
+ o olsrv2MIBObjects - defines objects forming the basis for the
+ OLSRv2-MIB module. These objects are divided up by function into
+ the following groups:
+
+ * Configuration Group - defining objects related to the
+ configuration of the OLSRv2 instance on the router.
+
+ * State Group - defining objects that reflect the current state
+ of the OLSRv2 instance running on the router.
+
+ * Performance Group - defining objects that are useful to a
+ management system when characterizing the performance of OLSRv2
+ on the router and in the MANET.
+
+ o olsrv2MIBNotifications - objects defining OLSRv2-MIB module
+ notifications.
+
+ o olsrv2MIBConformance - defining the minimal and maximal
+ conformance requirements for implementations of this MIB module.
+
+
+
+
+
+
+
+Herberg, et al. Standards Track [Page 4]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+5.1. The Configuration Group
+
+ The OLSRv2 router is configured with a set of controls. The
+ authoritative list of configuration controls within the OLSRv2-MIB
+ module is found within the MIB module itself. Generally, an attempt
+ was made in developing the OLSRv2-MIB module to support all
+ configuration objects defined in [RFC7181]. For all of the
+ configuration parameters, the same constraints and default values of
+ these parameters as defined in [RFC7181] are followed.
+
+5.2. The State Group
+
+ The State Group reports current state information of a router running
+ [RFC7181]. The OLSRv2-MIB module State Group tables were designed to
+ contain the complete set of state information defined within the
+ Information Bases in [RFC7181].
+
+ The OLSRv2-MIB module State Group tables are constructed as
+ extensions to the corresponding tables within the State Group of the
+ NHDP-MIB module [RFC6779]. Use of the AUGMENTS clause is made, when
+ possible, to accomplish these table extensions. Further, the State
+ Group tables defined in this MIB module are aligned with the
+ corresponding tables in the NHDP-MIB module [RFC6779], as described
+ in Section 6.2.
+
+5.3. The Performance Group
+
+ The Performance Group reports values relevant to system performance.
+ Frequent changes of sets or frequent recalculation of the Routing Set
+ or the MPRs can have a negative influence on the performance of
+ OLSRv2. This MIB module defines several objects that can be polled,
+ e.g., in order to calculate histories or monitor frequencies of
+ changes. This may help the network administrator to determine
+ unusual topology changes or other changes that affect stability and
+ reliability of the MANET. One such framework is specified in REPORT-
+ MIB [REPORT-MIB].
+
+5.4. The Notifications Group
+
+ The Notifications Group contains Control
+ (olsrv2NotificationsControl), Objects (olsrv2NotificationsObjects),
+ and States (olsrv2NotificationsStates), where the Control contains
+ definitions of objects to control the frequency of notifications
+ being generated. The Objects define the supported notifications, and
+ the State is used to define additional information to be carried
+ within the notifications.
+
+
+
+
+
+Herberg, et al. Standards Track [Page 5]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ The olsrv2NotificationsObjects sub-tree contains the list of
+ notifications supported within the OLSRv2-MIB module and their
+ intended purpose or utility.
+
+ The same mechanisms for improving the network performance by reducing
+ the number of notifications apply as defined in Section 5.1 of
+ [RFC6779]. The following objects are used to define the thresholds
+ and time windows for specific notifications defined in the NHDP-MIB
+ module: olsrv2RoutingSetRecalculationCountThreshold,
+ olsrv2RoutingSetRecalculationCountWindow,
+ olsrv2MPRSetRecalculationCountThreshold, and
+ olsrv2MPRSetRecalculationCountWindow.
+
+5.5. Tables and Indexing
+
+ The OLSRv2-MIB module's tables are indexed by the following
+ constructs:
+
+ o nhdpIfIndex - the ifIndex of the local router on which NHDP is
+ configured. This is defined in the NHDP-MIB.
+
+ o nhdpDiscIfIndex - a locally managed index representing a known
+ interface on a neighboring router. This is defined in the NHDP-
+ MIB.
+
+ o nhdpDiscRouterIndex - a locally managed index representing an ID
+ of a known neighboring router. This is defined in the NHDP-MIB.
+
+ o {olsrv2LibOrigSetIpAddrType, olsrv2LibOrigSetIpAddr} - this index
+ (pair) uniquely identifies recently used originator addresses
+ found within the olsrv2LibOrigSetTable.
+
+ o {olsrv2LibLocAttNetSetIpAddrType, olsrv2LibLocAttNetSetIpAddr,
+ olsrv2LibLocAttNetSetIpAddrPrefixLen} - this index (triplet)
+ uniquely identifies local attached networks reachable through
+ local (non-OLSRv2) interfaces on this router. These are recorded
+ in the olsrv2LibLocAttNetSetTable.
+
+ o {olsrv2TibAdRemoteRouterSetIpAddrType,
+ olsrv2TibAdRemoteRouterSetIpAddr} - this index (pair) uniquely
+ identifies each router in the network that transmits Topology
+ Control (TC) messages received by this router. These records are
+ recorded in the olsrv2TibAdRemoteRouterSetIpAddr.
+
+ o {olsrv2TibRouterTopologySetFromOrigIpAddrType,
+ olsrv2TibRouterTopologySetFromOrigIpAddr,
+ olsrv2TibRouterTopologySetToOrigIpAddrType,
+ olsrv2TibRouterTopologySetToOrigIpAddr} - this index (quadruplet)
+
+
+
+Herberg, et al. Standards Track [Page 6]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ uniquely identifies discovered links within the network recorded
+ by this router. Information associated with each link is stored
+ in the olsrv2TibRouterTopologySetTable.
+
+ o {olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType,
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr,
+ olsrv2TibRoutableAddressTopologySetFromDestIpAddrType,
+ olsrv2TibRoutableAddressTopologySetFromDestIpAddr} - this index
+ (quadruplet) uniquely identifies reachable addresses within the
+ network and the router's advertising of these addresses. This
+ information is stored in the
+ olsrv2TibRoutableAddressTopologySetTable.
+
+ o {olsrv2TibAttNetworksSetOrigIpAddrType,
+ olsrv2TibAttNetworksSetOrigIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrType,
+ olsrv2TibAttNetworksSetNetIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrPrefixLen} - this index
+ (quintuplet) uniquely identifies the networks (which may be
+ outside the MANET) and the routers through which these networks
+ can be reached. This information is stored in the
+ olsrv2TibAttNetworksSetTable.
+
+ o {olsrv2TibRoutingSetDestIpAddrType, olsrv2TibRoutingSetDestIpAddr,
+ olsrv2TibRoutingSetDestIpAddrPrefixLen} - this index (triplet)
+ uniquely identifies the address of a reachable destination in the
+ network. This indexes the olsrv2TibRoutingSetTable, which
+ contains the next-hop information to reach the indexed addresses.
+
+ These tables and their indexing are:
+
+ o olsrv2InterfaceTable - describes the OLSRv2 status on the NHDP
+ interfaces of this router. This table augments nhdpInterfaceEntry
+ and, as such, it is indexed by the {nhdpIfIndex} from the NHDP-
+ MIB.
+
+ o olsrv2IibLinkSetTable - records all links from other routers that
+ are, or recently were, 1-hop neighbors. This table augments
+ nhdpIibLinkSetEntry and, as such, it is indexed by nhdpIfIndex and
+ nhdpDiscIfIndex.
+
+ o olsrv2Iib2HopSetTable - records network addresses of symmetric
+ 2-hop neighbors and the links to the associated 1-hop neighbors.
+ This table augments nhdpIib2HopSetEntry and, as such, it is
+ indexed by {nhdpIfIndex, nhdpDiscIfIndex,
+ nhdpIib2HopSetIpAddressType, nhdpIib2HopSetIpAddress}.
+
+
+
+
+
+Herberg, et al. Standards Track [Page 7]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ o olsrv2LibOrigSetTable - records addresses that were recently used
+ as originator addresses by this router. This table is indexed by
+ {olsrv2LibOrigSetIpAddrType, olsrv2LibOrigSetIpAddr}.
+
+ o olsrv2LibLocAttNetSetTable - records its local non-OLSRv2
+ interfaces via which it can act as a gateway to other networks.
+ This table is indexed by {olsrv2LibLocAttNetSetIpAddrType,
+ olsrv2LibLocAttNetSetIpAddr,
+ olsrv2LibLocAttNetSetIpAddrPrefixLen}.
+
+ o olsrv2NibNeighborSetTable - records all network addresses of each
+ 1-hop neighbor. This table augments nhdpNibNeighborSetEntry and,
+ as such, it is indexed by the {nhdpDiscRouterIndex}.
+
+ o olsrv2TibAdRemoteRouterSetTable - records information describing
+ each remote router in the network that transmits TC messages.
+ This table is indexed by {olsrv2TibAdRemoteRouterSetIpAddrType,
+ olsrv2TibAdRemoteRouterSetIpAddr}.
+
+ o olsrv2TibRouterTopologySetTable - records topology information
+ about the network. This table is indexed by
+ {olsrv2TibRouterTopologySetFromOrigIpAddrType,
+ olsrv2TibRouterTopologySetFromOrigIpAddr,
+ olsrv2TibRouterTopologySetToOrigIpAddrType,
+ olsrv2TibRouterTopologySetToOrigIpAddr}.
+
+ o olsrv2TibRoutableAddressTopologySetTable - records topology
+ information about the routable addresses within the MANET and via
+ which routers they may be reached. This table is indexed by
+ {olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType,
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr,
+ olsrv2TibRoutableAddressTopologySetFromDestIpAddrType,
+ olsrv2TibRoutableAddressTopologySetFromDestIpAddr}.
+
+ o olsrv2TibAttNetworksSetTable - records information about networks
+ (which may be outside the MANET) attached to other routers and
+ their routable addresses. This table is indexed by
+ {olsrv2TibAttNetworksSetOrigIpAddrType,
+ olsrv2TibAttNetworksSetOrigIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrType,
+ olsrv2TibAttNetworksSetNetIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrPrefixLen}.
+
+ o olsrv2TibRoutingSetTable - records the first hop along a selected
+ path to each destination for which any such path is known. This
+ table is indexed by {olsrv2TibRoutingSetDestIpAddrType,
+ olsrv2TibRoutingSetDestIpAddr,
+ olsrv2TibRoutingSetDestIpAddrPrefixLen}.
+
+
+
+Herberg, et al. Standards Track [Page 8]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ o olsrv2InterfacePerfTable - records performance counters for each
+ active OLSRv2 interface on this device. This table augments
+ nhdpInterfacePerfEntry and, as such, it is indexed by
+ {nhdpIfIndex} from the NHDP-MIB.
+
+6. Relationship to Other MIB Modules
+
+ This section specifies the relationship of the MIB modules contained
+ in this document to other standards, particularly to standards
+ containing other MIB modules. MIB modules and specific definitions
+ imported from MIB modules that SHOULD be implemented in conjunction
+ with the MIB module contained within this document are identified in
+ this section.
+
+6.1. Relationship to the SNMPv2-MIB
+
+ The System group in the SNMPv2-MIB module [RFC3418] is defined as
+ being mandatory for all systems, and the objects apply to the entity
+ as a whole. The System group provides identification of the
+ management entity and certain other system-wide data. The OLSRv2-MIB
+ module does not duplicate those objects.
+
+6.2. Relationship to the NHDP-MIB
+
+ OLSRv2 depends on the neighborhood information that is discovered by
+ [RFC6130]. An instance of OLSRv2 MUST have an associated instance of
+ NHDP running on the same device for proper operations of the
+ discovery and routing system. In order for the OLSRv2-MIB module to
+ correctly populate the objects relating to discovered neighbors, the
+ State Group tables of the NHDP-MIB module [RFC6779] are aligned with
+ the State Group tables of this MIB module. This is accomplished
+ through the use of the AUGMENTS capability of SMIv2 (where
+ appropriate). This will allow for cross referencing of information
+ between the two MIB modules within a given SNMP context.
+
+6.3. MIB Modules Required for IMPORTS
+
+ The following OLSRv2-MIB module IMPORTS objects from NHDP-MIB
+ [RFC6779], SNMPv2-SMI [RFC2578], SNMPv2-TC [RFC2579], SNMPv2-CONF
+ [RFC2580], IF-MIB [RFC2863], and INET-ADDRESS-MIB [RFC4001]. The
+ OLSRv2-MIB module also IMPORTS objects from the
+ IANAolsrv2LinkMetricType-MIB, which is available at <http://
+ www.iana.org/assignments/ianaolsrv2linkmetrictype-mib>.
+
+
+
+
+
+
+
+
+Herberg, et al. Standards Track [Page 9]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+7. Definitions
+
+ This section contains the OLSRv2-MIB module defined by the
+ specification.
+
+ OLSRv2-MIB DEFINITIONS ::= BEGIN
+
+ IMPORTS
+
+ MODULE-IDENTITY, OBJECT-TYPE, Counter32, Counter64,
+ Integer32, Unsigned32, mib-2, TimeTicks,
+ NOTIFICATION-TYPE
+ FROM SNMPv2-SMI -- RFC 2578
+
+ TEXTUAL-CONVENTION, TimeStamp, TruthValue
+ FROM SNMPv2-TC -- RFC 2579
+
+ MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
+ FROM SNMPv2-CONF -- STD 58
+
+ InetAddressType, InetAddress,
+ InetAddressPrefixLength
+ FROM INET-ADDRESS-MIB -- RFC 4001
+
+ nhdpInterfaceEntry,
+ nhdpIibLinkSetEntry, nhdpIib2HopSetEntry,
+ nhdpNibNeighborSetEntry, nhdpInterfacePerfEntry
+ FROM NHDP-MIB -- RFC 6779
+
+ IANAolsrv2LinkMetricTypeTC
+ FROM IANA-OLSRv2-LINK-METRIC-TYPE-MIB
+ ;
+
+ manetOlsrv2MIB MODULE-IDENTITY
+ LAST-UPDATED "201404090000Z" -- 09 April 2014
+ ORGANIZATION "IETF MANET Working Group"
+ CONTACT-INFO
+ "WG E-Mail: manet@ietf.org
+
+ WG Chairs: sratliff@cisco.com
+ jmacker@nrl.navy.mil
+
+ Editors: Ulrich Herberg
+ Fujitsu Laboratories of America
+ 1240 East Arques Avenue
+ Sunnyvale, CA 94085
+ USA
+
+
+
+
+Herberg, et al. Standards Track [Page 10]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ Email: ulrich@herberg.name
+ URI: http://www.herberg.name/
+
+ Thomas Heide Clausen
+ Ecole Polytechnique
+ LIX
+ 91128 Palaiseau Cedex
+ France
+ Email: T.Clausen@computer.org
+ URI: http://www.thomasclausen.org/
+
+ Robert G. Cole
+ US Army CERDEC
+ Space and Terrestrial Communications
+ 6010 Frankford Street
+ Bldg 6010, Room 453H
+ Aberdeen Proving Ground, MD 21005
+ USA
+ Phone: +1 443 395-8744
+ Email: robert.g.cole@us.army.mil
+ URI: http://www.cs.jhu.edu/~rgcole"
+
+ DESCRIPTION
+ "This OLSRv2-MIB module is applicable to routers
+ implementing the Optimized Link State Routing
+ Protocol version 2 (OLSRv2) defined in RFC 7181.
+
+ Copyright (c) 2014 IETF Trust and the persons
+ identified as authors of the code. All rights reserved.
+
+ Redistribution and use in source and binary forms, with
+ or without modification, is permitted pursuant to, and
+ subject to the license terms contained in, the Simplified
+ BSD License set forth in Section 4.c of the IETF Trust's
+ Legal Provisions Relating to IETF Documents
+ (http://trustee.ietf.org/license-info).
+
+ This version of this MIB module is part of RFC 7184; see
+ the RFC itself for full legal notices."
+
+ -- Revision History
+ REVISION "201404090000Z" -- 09 April 2014
+ DESCRIPTION
+ "Initial version of this MIB module,
+ published as RFC 7184."
+
+ ::= { mib-2 219 }
+
+
+
+
+Herberg, et al. Standards Track [Page 11]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+--
+-- TEXTUAL CONVENTIONS
+--
+
+Olsrv2MetricValueCompressedFormTC ::= TEXTUAL-CONVENTION
+ DISPLAY-HINT "d"
+ STATUS current
+ DESCRIPTION
+ "OLSRv2 Metrics are expressed in terms of a Link Metric
+ Compressed Form within the OLSRv2 protocol. This textual
+ convention defines the syntax of the metric objects
+ consistent with the definitions of the OLSRv2 Link
+ Metric Compressed Form in Section 6.2 of RFC 7181.
+
+ The 12-bit compressed form of a link metric uses a modified
+ form of a representation with an 8-bit mantissa (denoted a)
+ and a 4-bit exponent (denoted b). Note that if represented
+ as the 12-bit value 256b+a, then the ordering of those 12-bit
+ values is identical to the ordering of the represented values.
+
+ The value so represented is (257+a)2^b - 256, where ^ denotes
+ exponentiation. This has a minimum value
+ (when a = 0 and b = 0) of MINIMUM_METRIC = 1 and a maximum
+ value (when a = 255 and b = 15) of MAXIMUM_METRIC = 2^24 - 256.
+
+ Hence, the metric values so represented range from 1 to
+ 16776960. The special value of 0 is reserved for the
+ UNKNOWN_METRIC value.
+
+ If a network manager sets the metric value 'm' through the
+ MIB module, then the OLSRv2 code can both use this value
+ and derive a compressed representation of 'm' (as used in
+ messages) as specified in Section 6.2 of RFC7181.
+ The value 'm' is persistently stored by the MIB module.
+ If the MIB module is pulling this metric's value from some other
+ source, e.g., the protocol instance, then this value is stored
+ as is."
+ SYNTAX Unsigned32 (0..16776960)
+
+Olsrv2TimeValueCompressedForm32TC ::= TEXTUAL-CONVENTION
+ DISPLAY-HINT "x"
+ STATUS current
+ DESCRIPTION
+ "OLSRv2 time values may be expressed in terms of a compressed
+ form within the OLSRv2 protocol. This textual convention
+ defines the syntax of the time objects defined in terms of
+ an integer number of milliseconds, consistent with the
+ definitions of the 8-bit exponent-mantissa compressed form
+
+
+
+Herberg, et al. Standards Track [Page 12]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ defined in Section 5 of RFC 5497. Time values with this
+ representation are defined in terms of a constant C, which
+ is represented in terms of seconds. The constant C
+ (time granularity) is used as specified in RFC 5497.
+ It MUST be the same as is used by NHDP (RFC 6130).
+
+ The 8-bit compressed form of a time value uses a modified
+ form of a representation with a 3-bit mantissa (denoted a)
+ and a 5-bit exponent (denoted b). Note that if represented
+ as the 8-bit value 8b+a, then the ordering of those 8-bit
+ values is identical to the ordering of the represented values.
+
+ The minimum time value that can be represented in this manner
+ is C. The maximum time value that can be represented in
+ this manner is 15 * 2^28 * C, 15*268,435,456 * C,
+ 4,026,531,840 * C, or about 45 days if, for example,
+ C = 1/1024 second.
+
+ This TEXTUAL-CONVENTION limits the maximum value of the
+ time granularity constant C to be no greater than 1/1024
+ seconds due to its use of the Unsigned32 syntax limiting
+ the maximum number of milliseconds to no more than
+ 3932160000.
+
+ When OLSRv2 uses this 8-bit exponent-mantissa compressed
+ form, this object value MUST be translated from the
+ integer form represented in this MIB module into the
+ exponent-mantissa form for the OLSRv2 protocol to use
+ according to the algorithm defined in Section 5 of
+ RFC 5497 for finding the next larger time value within
+ the exponent-mantissa format.
+
+ If a network manager sets the time value 't' through the
+ MIB module, then the OLSRv2 code can derive
+ 'compressed_t' = T(a,b) according to the algorithm
+ in RFC 5497 and 'compressed_t' is the value represented
+ in the OLSRv2 messages. But, the value 't' is persistently
+ stored by the MIB module. If the MIB module is pulling
+ this time parameter from some other source that is using
+ the compressed form, i.e., the protocol instance, then
+ this value is stored as is, after converting from
+ number of time constants C into number of milliseconds."
+ SYNTAX Unsigned32 (1..3932160000)
+
+Olsrv2StatusTC ::= TEXTUAL-CONVENTION
+ STATUS current
+ DESCRIPTION
+ "Controls the operation of the OLSRv2
+
+
+
+Herberg, et al. Standards Track [Page 13]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ protocol on the device or a specific interface.
+ For example, for an interface, 'enabled' indicates
+ that OLSRv2 is permitted to operate,
+ and 'disabled' indicates that it is not."
+ SYNTAX INTEGER {
+ enabled (1),
+ disabled (2)
+ }
+
+WillingnessTC ::= TEXTUAL-CONVENTION
+ DISPLAY-HINT "x"
+ STATUS current
+ DESCRIPTION
+ "A willingness value that evaluates to the
+ device's interest in participating in
+ a particular function, process, or behavior.
+
+ The willingness ranges from a low value of
+ WILL_NEVER(0) to a high value of
+ WILL_ALWAYS(15). For each parameter x,
+ there is an associated willingness value
+ W(x) such that WILL_NEVER < W(x) <= WILL_ALWAYS."
+ SYNTAX Unsigned32 (0..15)
+
+
+--
+-- Top-Level Object Identifier Assignments
+--
+
+olsrv2MIBNotifications OBJECT IDENTIFIER ::= { manetOlsrv2MIB 0 }
+olsrv2MIBObjects OBJECT IDENTIFIER ::= { manetOlsrv2MIB 1 }
+olsrv2MIBConformance OBJECT IDENTIFIER ::= { manetOlsrv2MIB 2 }
+
+--
+-- olsrv2ConfigurationGroup
+--
+
+-- Contains the OLSRv2 objects that configure specific
+-- options that determine the overall performance and operation
+-- of the OLSRv2 routing process.
+
+olsrv2ConfigurationGroup OBJECT IDENTIFIER ::= {olsrv2MIBObjects 1}
+
+
+ olsrv2AdminStatus OBJECT-TYPE
+ SYNTAX Olsrv2StatusTC
+ MAX-ACCESS read-write
+ STATUS current
+
+
+
+Herberg, et al. Standards Track [Page 14]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ DESCRIPTION
+ "The configured status of the OLSRv2 process
+ on this device. 'enabled(1)' means that
+ OLSRv2 is configured to run on this device.
+ 'disabled(2)' mean that the OLSRv2 process
+ is configured off.
+
+ Operation of the OLSRv2 protocol
+ requires the operation of the Neighborhood
+ Discovery Protocol (RFC 6130). Hence, this
+ object cannot have a status of 'enabled'
+ unless at least one interface on the device
+ is a MANET interface with NHDP enabled on that
+ interface. If a network manager attempts to
+ set this object to 'enabled' when no interfaces
+ on this device have NHDP enabled, the device
+ MUST fail the set with inconsistentValue.
+ If all device interfaces running NHDP become
+ disabled or removed, then the
+ olsrv2AdminStatus MUST be 'disabled'.
+
+ If the network manager, or other means, sets
+ this object to 'disabled', then the associated
+ interface specific objects, i.e., the
+ olsrv2InterfaceAdminStatus objects MUST all
+ be 'disabled'.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ DEFVAL { disabled }
+ ::= { olsrv2ConfigurationGroup 1 }
+
+ olsrv2InterfaceTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2InterfaceEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The olsrv2InterfaceTable describes the OLSRv2
+ status on the NHDP interfaces of this router.
+ As such, this table augments the nhdpInterfaceTable
+ defined in the NHDP-MIB (RFC 6779). NHDP interfaces
+ are explicitly defined by network management, command
+ line interface (CLI) or other means for interfaces on
+ the device that are intended to run MANET protocols.
+ The olsrv2InterfaceTable contains a single object: the
+ olsrv2InterfaceAdminStatus object. This
+ object is set by network management, or by
+
+
+
+Herberg, et al. Standards Track [Page 15]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ other means, e.g., CLI.
+
+ A conceptual row in this table exists if and only
+ if a corresponding entry in the nhdpInterfaceTable
+ exists. If the corresponding entry with nhdpIfIndex
+ value is deleted from the nhdpInterfaceTable, then
+ the entry in this table is automatically deleted and
+ OLSRv2 is disabled on this interface,
+ and all configuration and state information
+ related to this interface is to be removed
+ from memory.
+
+ The olsrv2InterfaceAdminStatus can only be
+ 'enabled' if the corresponding olsrv2AdminStatus
+ object is also set to 'enabled'."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2ConfigurationGroup 2 }
+
+ olsrv2InterfaceEntry OBJECT-TYPE
+ SYNTAX Olsrv2InterfaceEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The olsrv2InterfaceEntry describes one OLSRv2
+ local interface configuration as indexed by
+ its nhdpIfIndex, as defined in the
+ NHDP-MIB (RFC 6779).
+
+ The objects in this table are persistent, and when
+ written, the device SHOULD save the change to
+ non-volatile storage. For further information
+ on the storage behavior for these objects, refer
+ to the description for the nhdpIfRowStatus
+ object in the NHDP-MIB (RFC6779)."
+ REFERENCE
+ "RFC 6779 - Definition of Managed Objects for
+ the Neighborhood Discovery Protocol,
+ Herberg, U., Cole, R.G., and I. Chakeres,
+ October 2012"
+ AUGMENTS { nhdpInterfaceEntry }
+ ::= { olsrv2InterfaceTable 1 }
+
+ Olsrv2InterfaceEntry ::=
+ SEQUENCE {
+ olsrv2InterfaceAdminStatus
+
+
+
+Herberg, et al. Standards Track [Page 16]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ Olsrv2StatusTC
+ }
+
+ olsrv2InterfaceAdminStatus OBJECT-TYPE
+ SYNTAX Olsrv2StatusTC
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The OLSRv2 interface's administrative status.
+ The value 'enabled(1)' denotes that the interface
+ is permitted to participate in the OLSRv2 routing
+ process. The value 'disabled(2)' denotes that
+ the interface is not permitted to participate
+ in the OLSRv2 routing process.
+
+ The configuration objects for the OLSRv2 routing
+ process, other than the administrative status objects,
+ are common to all interfaces on this device.
+ As such, the OLSRv2 configuration objects are globally
+ defined for the device and are not contained within
+ the olsrv2InterfaceTable."
+ DEFVAL { disabled }
+ ::= { olsrv2InterfaceEntry 1 }
+
+ olsrv2OrigIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2OrigIpAddr, as defined
+ in the InetAddress MIB module (RFC 4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2ConfigurationGroup 3 }
+
+ olsrv2OrigIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The router's originator address. An address that
+ is unique (within the MANET) to this router.
+
+
+
+
+Herberg, et al. Standards Track [Page 17]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2ConfigurationGroup 4 }
+
+ --
+ -- Local History Times
+ --
+
+ olsrv2OHoldTime OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2OHoldTime corresponds to
+ O_HOLD_TIME of OLSRv2, and represents the
+ time for which a recently used and replaced
+ originator address is used to recognize the router's
+ own messages.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o olsrv2OHoldTime > 0
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 30000 }
+ ::= { olsrv2ConfigurationGroup 5 }
+
+
+ --
+ -- Message intervals
+ --
+
+ olsrv2TcInterval OBJECT-TYPE
+ SYNTAX Olsrv2TimeValueCompressedForm32TC
+
+
+
+Herberg, et al. Standards Track [Page 18]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2TcInterval corresponds to
+ TC_INTERVAL of OLSRv2 and represents the
+ maximum time between the transmission of
+ two successive TC messages by this router.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+
+ o olsrv2TcInterval > 0
+ o olsrv2TcInterval >= olsrv2TcMinInterval
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Representing Time.
+ RFC 5497 - Representing Multi-Value Time in
+ Mobile Ad Hoc Networks (MANETs),
+ Clausen, T. and C. Dearlove, March 2009.
+
+ and
+
+ Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 5000 }
+ ::= { olsrv2ConfigurationGroup 6 }
+
+ olsrv2TcMinInterval OBJECT-TYPE
+ SYNTAX Olsrv2TimeValueCompressedForm32TC
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2TcMinInterval corresponds to
+ TC_MIN_INTERVAL of OLSRv2 and represents
+ the minimum interval between transmission of
+ two successive TC messages by this router.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+
+
+
+Herberg, et al. Standards Track [Page 19]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ o olsrv2TcInterval >= olsrv2TcMinInterval
+
+ The OLSRv2 protocol may choose to represent this
+ time interval in terms of the 8-bit exponent-mantissa
+ form defined in Section 5 of RFC 5497. When this
+ is the case, this object value MUST be translated
+ from the integer form represented in this
+ MIB module into the exponent-mantissa form for the
+ OLSRv2 protocol to use according to the algorithm
+ defined in Section 5 of RFC 5497 for finding the
+ next larger time value within the exponent-mantissa
+ format.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Representing Time.
+ RFC 5497 - Representing Multi-Value Time in
+ Mobile Ad Hoc Networks (MANETs),
+ Clausen, T. and C. Dearlove, March 2009.
+
+ and
+
+ Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 1250 }
+ ::= { olsrv2ConfigurationGroup 7 }
+
+
+ --
+ -- Advertised information validity times
+ --
+
+ olsrv2THoldTime OBJECT-TYPE
+ SYNTAX Olsrv2TimeValueCompressedForm32TC
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2THoldTime corresponds to
+ T_HOLD_TIME of OLSRv2 and is used as the
+ minimum value in the TLV with
+ Type = VALIDITY_TIME included in all
+ TC messages sent by this router.
+
+
+
+
+Herberg, et al. Standards Track [Page 20]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o olsrv2THoldTime >= olsrv2TcInterval
+ o If TC messages can be lost, then
+ olsrv2THoldTime SHOULD be
+ significantly greater than olsrv2TcInterval;
+ a value >= 3 x olsrv2TcInterval is RECOMMENDED.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Representing Time.
+ RFC 5497 - Representing Multi-Value Time in
+ Mobile Ad Hoc Networks (MANETs),
+ Clausen, T. and C. Dearlove, March 2009.
+
+ and
+
+ Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 15000 }
+ ::= { olsrv2ConfigurationGroup 8 }
+
+ olsrv2AHoldTime OBJECT-TYPE
+ SYNTAX Olsrv2TimeValueCompressedForm32TC
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2AHoldTime corresponds to
+ A_HOLD_TIME of OLSRv2 and represents
+ the period during which TC messages are sent
+ after they no longer have any advertised
+ information to report, but are sent in order
+ to accelerate outdated information removal by other
+ routers.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o If TC messages can be lost, then
+ olsrv2AHoldTime SHOULD be
+ significantly greater than olsrv2TcInterval;
+ a value >= 3 x olsrv2TcInterval is
+
+
+
+Herberg, et al. Standards Track [Page 21]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ RECOMMENDED.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Representing Time.
+ RFC 5497 - Representing Multi-Value Time in
+ Mobile Ad Hoc Networks (MANETs),
+ Clausen, T. and C. Dearlove, March 2009.
+
+ and
+
+ Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 15000 }
+ ::= { olsrv2ConfigurationGroup 9 }
+
+ --
+ -- Received message validity times
+ --
+
+ olsrv2RxHoldTime OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2RxHoldTime corresponds to
+ RX_HOLD_TIME of OLSRv2 and represents the period
+ after receipt of a message by the appropriate OLSRv2
+ interface of this router for which that information
+ is recorded, in order that the message is recognized
+ as having been previously received on this OLSRv2
+ interface.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o olsrv2RxHoldTime > 0
+ o This parameter SHOULD be greater
+ than the maximum difference in time that a
+ message may take to traverse the MANET,
+ taking into account any message forwarding
+ jitter as well as propagation, queuing,
+ and processing delays.
+
+
+
+Herberg, et al. Standards Track [Page 22]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 30000 }
+ ::= { olsrv2ConfigurationGroup 10 }
+
+ olsrv2PHoldTime OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2PHoldTime corresponds to
+ P_HOLD_TIME of OLSRv2 and represents the period
+ after receipt of a message that is processed by
+ this router for which that information is recorded,
+ in order that the message is not processed again
+ if received again.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o olsrv2PHoldTime > 0
+ o This parameter SHOULD be greater
+ than the maximum difference in time that a
+ message may take to traverse the MANET,
+ taking into account any message forwarding
+ jitter as well as propagation, queuing,
+ and processing delays.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 30000 }
+ ::= { olsrv2ConfigurationGroup 11 }
+
+ olsrv2FHoldTime OBJECT-TYPE
+ SYNTAX Unsigned32
+
+
+
+Herberg, et al. Standards Track [Page 23]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2FHoldTime corresponds to
+ F_HOLD_TIME of OLSRv2 and represents the period
+ after receipt of a message that is forwarded by this
+ router for which that information is recorded, in order
+ that the message is not forwarded again if received again.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o olsrv2FHoldTime > 0
+ o This parameter SHOULD be greater
+ than the maximum difference in time that a
+ message may take to traverse the MANET,
+ taking into account any message forwarding
+ jitter as well as propagation, queuing,
+ and processing delays.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 30000 }
+ ::= { olsrv2ConfigurationGroup 12 }
+
+ --
+ -- Jitter times
+ --
+
+ olsrv2TpMaxJitter OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2TpMaxJitter corresponds to
+ TP_MAXJITTER of OLSRv2 and represents the value
+ of MAXJITTER used in RFC 5148 for periodically
+ generated TC messages sent by this router.
+
+ For constraints on these parameters, see RFC 5148.
+
+
+
+Herberg, et al. Standards Track [Page 24]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 500 }
+ ::= { olsrv2ConfigurationGroup 13 }
+
+ olsrv2TtMaxJitter OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2TtMaxJitter corresponds to
+ TT_MAXJITTER of OLSRv2 and represents the value
+ of MAXJITTER used in RFC 5148 for externally
+ triggered TC messages sent by this router.
+
+ For constraints on these parameters, see RFC 5148.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 500 }
+ ::= { olsrv2ConfigurationGroup 14 }
+
+ olsrv2FMaxJitter OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "milliseconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2FMaxJitter corresponds to
+ F_MAXJITTER of OLSRv2 and represents the
+ default value of MAXJITTER used in RFC 5148 for
+ messages forwarded by this router.
+
+ For constraints on these parameters, see RFC 5148.
+
+
+
+
+Herberg, et al. Standards Track [Page 25]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 500 }
+ ::= { olsrv2ConfigurationGroup 15 }
+
+ --
+ -- Hop limits
+ --
+
+ olsrv2TcHopLimit OBJECT-TYPE
+ SYNTAX Unsigned32 (0..255)
+ UNITS "hops"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2TcHopLimit corresponds to
+ TC_HOP_LIMIT of OLSRv2.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o The maximum value of
+ olsrv2TcHopLimit >= the network diameter
+ in hops, a value of 255 is RECOMMENDED.
+ o olsrv2TcHopLimit >= 2.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 255 }
+ ::= { olsrv2ConfigurationGroup 16 }
+
+ --
+ -- Willingness
+ --
+
+ olsrv2WillRouting OBJECT-TYPE
+
+
+
+Herberg, et al. Standards Track [Page 26]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SYNTAX WillingnessTC
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2WillRouting corresponds to
+ WILL_ROUTING of OLSRv2.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o WILL_NEVER (0) <= olsrv2WillRouting <=
+ WILL_ALWAYS (15)
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 7 }
+ ::= { olsrv2ConfigurationGroup 17 }
+
+ olsrv2WillFlooding OBJECT-TYPE
+ SYNTAX WillingnessTC
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2WillFlooding corresponds to
+ WILL_FLOODING of OLSRv2.
+
+ Guidance for setting this object may be found
+ in Section 5 of the OLSRv2 specification (RFC 7181),
+ which indicates that:
+ o WILL_NEVER (0) <= olsrv2WillFlooding <=
+ WILL_ALWAYS (15)
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { 7 }
+ ::= { olsrv2ConfigurationGroup 18 }
+
+
+
+Herberg, et al. Standards Track [Page 27]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ olsrv2LinkMetricType OBJECT-TYPE
+ SYNTAX IANAolsrv2LinkMetricTypeTC
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2LinkMetricType corresponds to
+ LINK_METRIC_TYPE of OLSRv2.
+
+ If olsrv2LinkMetricType changes, then all
+ link metric information recorded by this router
+ is invalid. The router MUST take the
+ actions described in Section 5.5.
+ 'Parameter Change Constraints' and
+ Section 17 'Information Base Changes'
+ in RFC 7181.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "Section 5 on Protocol Parameters.
+ RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ DEFVAL { unknown }
+ ::= { olsrv2ConfigurationGroup 19 }
+
+--
+-- olsrv2StateGroup
+--
+
+--
+-- Contains information describing the current state of
+-- the OLSRv2 process.
+--
+
+olsrv2StateGroup OBJECT IDENTIFIER ::= { olsrv2MIBObjects 2 }
+
+ --
+ -- Interface Information Base (IIB)
+ --
+
+ --
+ -- Link Set from RFC 6130, extended by L_in_metric,
+ -- L_out_metric, and L_mpr_selector entries for each tuple
+ --
+
+ olsrv2IibLinkSetTable OBJECT-TYPE
+
+
+
+Herberg, et al. Standards Track [Page 28]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SYNTAX SEQUENCE OF Olsrv2IibLinkSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A Link Set of an interface records all links
+ from other routers that are, or recently
+ were, 1-hop neighbors."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 1 }
+
+ olsrv2IibLinkSetEntry OBJECT-TYPE
+ SYNTAX Olsrv2IibLinkSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A Link Set consists of Link Tuples, each
+ representing a single link indexed by the
+ local and remote interface pair. Each Link Set
+ from NHDP is extended by OLSRv2 by the following
+ fields:
+
+ (L_in_metric (olsrv2IibLinkSetInMetricValue),
+ L_out_metric (olsrv2IibLinkSetOutMetricValue),
+ L_mpr_selector (olsrv2IibLinkSetMprSelector))"
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ AUGMENTS { nhdpIibLinkSetEntry }
+ ::= { olsrv2IibLinkSetTable 1 }
+
+ Olsrv2IibLinkSetEntry ::=
+ SEQUENCE {
+ olsrv2IibLinkSetInMetricValue
+ Olsrv2MetricValueCompressedFormTC,
+ olsrv2IibLinkSetOutMetricValue
+ Olsrv2MetricValueCompressedFormTC,
+ olsrv2IibLinkSetMprSelector
+ TruthValue
+ }
+
+ olsrv2IibLinkSetInMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+
+
+
+Herberg, et al. Standards Track [Page 29]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ DESCRIPTION
+ "olsrv2IibLinkSetInMetricValue is the metric of the link
+ from the OLSRv2 interface with addresses
+ L_neighbor_iface_addr_list to this OLSRv2 interface.
+ The L_neighbor_iface_addr_list is identified by
+ the nhdpDiscIfIndex, which is an index to the
+ nhdpIibLinkSetTable, which this table augments."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2IibLinkSetEntry 1 }
+
+ olsrv2IibLinkSetOutMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "olsrv2IibLinkSetOutMetricValue is the metric of the
+ link to the OLSRv2 interface with addresses
+ L_neighbor_iface_addr_list from this OLSRv2 interface.
+ The L_neighbor_iface_addr_list is identified by
+ the nhdpDiscIfIndex, which is an index to the
+ nhdpIibLinkSetTable, which this table augments."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2IibLinkSetEntry 2 }
+
+ olsrv2IibLinkSetMprSelector OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "olsrv2IibLinkSetMprSelector is a boolean flag,
+ recording whether this neighbor has selected this router
+ as a flooding MPR, i.e., is a flooding MPR selector
+ of this router."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2IibLinkSetEntry 3 }
+
+ --
+ -- 2-Hop Set; from RFC 6130, extended by OLSRv2 by the
+ -- following fields: N2_in_metric, N2_out_metric
+
+
+
+Herberg, et al. Standards Track [Page 30]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ --
+
+ olsrv2Iib2HopSetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2Iib2HopSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A 2-Hop Set of an interface records network
+ addresses of symmetric 2-hop neighbors, and
+ the symmetric links to symmetric 1-hop neighbors
+ through which these symmetric 2-hop neighbors
+ can be reached. It consists of 2-Hop Tuples."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 2 }
+
+ olsrv2Iib2HopSetEntry OBJECT-TYPE
+ SYNTAX Olsrv2Iib2HopSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "olsrv2Iib2HopSetTable consists of 2-Hop Tuples,
+ each representing a single network address of
+ a symmetric 2-hop neighbor and a single MANET
+ interface of a symmetric 1-hop neighbor.
+ Each 2-Hop Set from NHDP is extended by
+ OLSRv2 by the following fields:
+
+ (N2_in_metric (olsrv2Iib2HopSetInMetricValue),
+ N2_out_metric (olsrv2Iib2HopSetOutMetricValue))"
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ AUGMENTS { nhdpIib2HopSetEntry }
+ ::= { olsrv2Iib2HopSetTable 1 }
+
+ Olsrv2Iib2HopSetEntry ::=
+ SEQUENCE {
+ olsrv2Iib2HopSetInMetricValue
+ Olsrv2MetricValueCompressedFormTC,
+ olsrv2Iib2HopSetOutMetricValue
+ Olsrv2MetricValueCompressedFormTC
+ }
+
+ olsrv2Iib2HopSetInMetricValue OBJECT-TYPE
+
+
+
+Herberg, et al. Standards Track [Page 31]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "olsrv2Iib2HopSetInMetricValue is the neighbor
+ metric from the router with address
+ N2_2hop_iface_addr to the router
+ with OLSRv2 interface addresses
+ N2_neighbor_iface_addr_list.
+
+ The N2_2hop_iface_addr is identified by the
+ (nhdpIib2HopSetIpAddressType,
+ nhdpIib2HopSetIpAddress) pair from the
+ nhdpIibLinkSetTable, which this table augments.
+
+ The N2_neighbor_iface_addr_list is defined by
+ the nhdpDiscIfIndex, which is an index of the
+ nhdpIibLinkSetTable, which this table augments."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014.
+
+ and
+
+ RFC 6779 - Definition of Managed Objects for the
+ Neighborhood Discovery Process, Herberg, U.,
+ Cole, R., and I. Chakeres, October 2012."
+ ::= { olsrv2Iib2HopSetEntry 1 }
+
+ olsrv2Iib2HopSetOutMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "olsrv2Iib2HopSetOutMetricValue is the neighbor metric
+ to the router with address N2_2hop_iface_addr
+ from the router with OLSRv2 interface addresses
+ N2_neighbor_iface_addr_list.
+
+ The N2_2hop_iface_addr is identified by the
+ (nhdpIib2HopSetIpAddressType,
+ nhdpIib2HopSetIpAddress) pair from the
+ nhdpIibLinkSetTable, which this table augments.
+
+ The N2_neighbor_iface_addr_list is defined by
+ the nhdpDiscIfIndex, which is an index of the
+ nhdpIibLinkSetTable, which this table augments."
+
+
+
+Herberg, et al. Standards Track [Page 32]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014.
+
+ and
+
+ RFC 6779 - Definition of Managed Objects for the
+ Neighborhood Discovery Process, Herberg, U.,
+ Cole, R., and I. Chakeres, October 2012."
+ ::= { olsrv2Iib2HopSetEntry 2 }
+
+ --
+ -- Local Information Base - as defined in RFC 6130,
+ -- extended by the addition of an Originator Set,
+ -- defined in Section 6.1 and a Local Attached
+ -- Network Set, defined in Section 6.2.
+ --
+
+ --
+ -- Originator Set
+ --
+
+ olsrv2LibOrigSetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2LibOrigSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Originator Set records addresses
+ that were recently used as originator addresses
+ by this router."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 3 }
+
+ olsrv2LibOrigSetEntry OBJECT-TYPE
+ SYNTAX Olsrv2LibOrigSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Originator Set consists of
+ Originator Tuples:
+
+ (O_orig_addr (olsrv2LibOrigSetIpAddrType
+ and olsrv2LibOrigSetIpAddr),
+ O_time (olsrv2LibOrigSetExpireTime))."
+
+
+
+Herberg, et al. Standards Track [Page 33]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ INDEX { olsrv2LibOrigSetIpAddrType,
+ olsrv2LibOrigSetIpAddr }
+ ::= { olsrv2LibOrigSetTable 1 }
+
+ Olsrv2LibOrigSetEntry ::=
+ SEQUENCE {
+ olsrv2LibOrigSetIpAddrType
+ InetAddressType,
+ olsrv2LibOrigSetIpAddr
+ InetAddress,
+ olsrv2LibOrigSetExpireTime
+ TimeStamp
+ }
+
+ olsrv2LibOrigSetIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2LibOrigSetIpAddr,
+ as defined in the InetAddress MIB (RFC4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2LibOrigSetEntry 1 }
+
+ olsrv2LibOrigSetIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "An originator address recently employed
+ by this router."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2LibOrigSetEntry 2 }
+
+ olsrv2LibOrigSetExpireTime OBJECT-TYPE
+
+
+
+Herberg, et al. Standards Track [Page 34]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SYNTAX TimeStamp
+ UNITS "centiseconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "olsrv2LibOrigSetExpireTime specifies the value
+ of sysUptime when this entry SHOULD expire and be
+ removed from the olsrv2LibOrigSetTable. This time
+ is determined at the time the entry is added,
+ derived from the following expression:
+
+ O_time := current time + O_HOLD_TIME
+
+ where O_time is olsrv2LibOrigSetExpireTime,
+ current_time is current sysUptime, and
+ O_HOLD_TIME is a parameter of the OLSRv2
+ protocol. In the event that the
+ O_HOLD_TIME is changed, the
+ olsrv2LibOrigSetExpireTime needs to be
+ recomputed for each of the entries in this table."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2LibOrigSetEntry 3 }
+
+ --
+ -- Local Attached Network Set
+ --
+
+ olsrv2LibLocAttNetSetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2LibLocAttNetSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Local Attached Network Set records
+ its local non-OLSRv2 interfaces via which it
+ can act as a gateway to other networks."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 4 }
+
+ olsrv2LibLocAttNetSetEntry OBJECT-TYPE
+ SYNTAX Olsrv2LibLocAttNetSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+
+
+
+Herberg, et al. Standards Track [Page 35]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ DESCRIPTION
+ "The entries include the Local Attached
+ Network Tuples:
+
+ (AL_net_addr (olsrv2LibLocAttNetSetIpAddr),
+ AL_dist (olsrv2LibLocAttNetSetDistance),
+ AL_metric (olsrv2LibLocAttNetSetMetricValue)
+ )
+
+ where:
+
+ AL_net_addr is the network address
+ of an attached network that can
+ be reached via this router. The
+ AL_net_addr is defined in this MIB
+ module by the tuple
+ (olsrv2LibLocAttNetSetIpAddrType,
+ olsrv2LibLocAttNetSetIpAddr,
+ olsrv2LibLocAttNetSetIpAddrPrefixLen).
+
+ AL_dist is the number of hops to
+ the network with address AL_net_addr
+ from this router. The AL_dist is
+ defined in this MIB module by the
+ olsrv2LibLocAttNetSetDistance object.
+
+ AL_metric is the metric of the link to
+ the attached network with address
+ AL_net_addr from this router. The
+ AL_metric is defined in this MIB module
+ by the olsrv2LibLocAttNetSetMetricValue
+ object.
+
+ OLSRv2 (RFC 7181) defines the rules for managing
+ entries within this table, e.g., populating
+ and purging entries. Specific instructions for the
+ olsrv2LibLocAttNetSetEntry(s) are found in
+ Sections 7.2 and 17 of OLSRv2 (RFC 7181)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ INDEX { olsrv2LibLocAttNetSetIpAddrType,
+ olsrv2LibLocAttNetSetIpAddr,
+ olsrv2LibLocAttNetSetIpAddrPrefixLen }
+ ::= { olsrv2LibLocAttNetSetTable 1 }
+
+ Olsrv2LibLocAttNetSetEntry ::=
+
+
+
+Herberg, et al. Standards Track [Page 36]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SEQUENCE {
+ olsrv2LibLocAttNetSetIpAddrType
+ InetAddressType,
+ olsrv2LibLocAttNetSetIpAddr
+ InetAddress,
+ olsrv2LibLocAttNetSetIpAddrPrefixLen
+ InetAddressPrefixLength,
+ olsrv2LibLocAttNetSetDistance
+ Unsigned32,
+ olsrv2LibLocAttNetSetMetricValue
+ Olsrv2MetricValueCompressedFormTC
+ }
+
+ olsrv2LibLocAttNetSetIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2LibLocAttNetSetIpAddr, as defined
+ in the InetAddress MIB (RFC 4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2LibLocAttNetSetEntry 1 }
+
+ olsrv2LibLocAttNetSetIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This is the network address of an attached
+ network that can be reached via this router."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2LibLocAttNetSetEntry 2 }
+
+ olsrv2LibLocAttNetSetIpAddrPrefixLen OBJECT-TYPE
+ SYNTAX InetAddressPrefixLength
+ UNITS "bits"
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+
+
+
+Herberg, et al. Standards Track [Page 37]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ "Indicates the number of leading one bits that form the
+ mask to be logically ANDed with the destination address
+ before being compared to the value in the
+ olsrv2LibLocAttNetSetIpAddr field."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2LibLocAttNetSetEntry 3 }
+
+ olsrv2LibLocAttNetSetDistance OBJECT-TYPE
+ SYNTAX Unsigned32 (1..255)
+ UNITS "hops"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object specifies the number of hops
+ to the network with address
+ olsrv2LibLocAttNetSetIpAddr from this router."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2LibLocAttNetSetEntry 4 }
+
+ olsrv2LibLocAttNetSetMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object specifies the metric of the
+ link to the attached network with
+ address AL_net_addr from this router. The
+ AL_net_addr is defined by the tuple
+ (olsrv2LibLocAttNetSetIpAddrType,
+ olsrv2LibLocAttNetSetIpAddr,
+ olsrv2LibLocAttNetSetIpAddrPrefixLen)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2LibLocAttNetSetEntry 5 }
+
+ --
+ -- Neighbor Information Base
+ --
+
+ --
+
+
+
+Herberg, et al. Standards Track [Page 38]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ -- Neighbor Set - as defined in RFC 6130,
+ -- extended by OLSRv2 by the addition of the following
+ -- elements to each Neighbor Tuple:
+ -- N_orig_addr (olsrv2NibNeighborSetNOrigIpAddrType,
+ -- olsrv2NibNeighborSetNOrigIpAddr)
+ -- N_in_metric (olsrv2NibNeighborSetNInMetricValue)
+ -- N_out_metric (olsrv2NibNeighborSetNOutMetricValue)
+ -- N_will_flooding (olsrv2NibNeighborSetNWillFlooding)
+ -- N_will_routing (olsrv2NibNeighborSetNWillRouting)
+ -- N_flooding_mpr (olsrv2NibNeighborSetNFloodingMpr)
+ -- N_routing_mpr (olsrv2NibNeighborSetNRoutingMpr)
+ -- N_mpr_selector (olsrv2NibNeighborSetNMprSelector)
+ -- N_advertised (olsrv2NibNeighborSetNAdvertised)
+ --
+
+ olsrv2NibNeighborSetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2NibNeighborSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Neighbor Set records all network
+ addresses of each 1-hop neighbor. It consists
+ of Neighbor Tuples, each representing a single
+ 1-hop neighbor."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 5 }
+
+ olsrv2NibNeighborSetEntry OBJECT-TYPE
+ SYNTAX Olsrv2NibNeighborSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "Each Neighbor Tuple in the Neighbor Set, defined
+ in RFC 6130, has these additional elements:
+ N_orig_addr (olsrv2NibNeighborSetNOrigIpAddrType,
+ olsrv2NibNeighborSetNOrigIpAddr)
+ N_in_metric (olsrv2NibNeighborSetNInMetricValue)
+ N_out_metric (olsrv2NibNeighborSetNOutMetricValue)
+ N_will_flooding (olsrv2NibNeighborSetNWillFlooding)
+ N_will_routing (olsrv2NibNeighborSetNWillRouting)
+ N_flooding_mpr (olsrv2NibNeighborSetNFloodingMpr)
+ N_routing_mpr (olsrv2NibNeighborSetNRoutingMpr)
+ N_mpr_selector (olsrv2NibNeighborSetNMprSelector)
+ N_advertised (olsrv2NibNeighborSetNAdvertised)
+ defined here as extensions."
+
+
+
+Herberg, et al. Standards Track [Page 39]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ AUGMENTS { nhdpNibNeighborSetEntry }
+ ::= { olsrv2NibNeighborSetTable 1 }
+
+ Olsrv2NibNeighborSetEntry ::=
+ SEQUENCE {
+ olsrv2NibNeighborSetNOrigIpAddrType
+ InetAddressType,
+ olsrv2NibNeighborSetNOrigIpAddr
+ InetAddress,
+ olsrv2NibNeighborSetNInMetricValue
+ Olsrv2MetricValueCompressedFormTC,
+ olsrv2NibNeighborSetNOutMetricValue
+ Olsrv2MetricValueCompressedFormTC,
+ olsrv2NibNeighborSetNWillFlooding
+ WillingnessTC,
+ olsrv2NibNeighborSetNWillRouting
+ WillingnessTC,
+ olsrv2NibNeighborSetNFloodingMpr
+ TruthValue,
+ olsrv2NibNeighborSetNRoutingMpr
+ TruthValue,
+ olsrv2NibNeighborSetNMprSelector
+ TruthValue,
+ olsrv2NibNeighborSetNAdvertised
+ TruthValue
+ }
+
+ olsrv2NibNeighborSetNOrigIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2NibNeighborSetNOrigIpAddr, as defined
+ in the InetAddress MIB module (RFC4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 1 }
+
+ olsrv2NibNeighborSetNOrigIpAddr OBJECT-TYPE
+
+
+
+Herberg, et al. Standards Track [Page 40]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This is the originator IP address of the neighbor
+ represented by this table entry."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 2 }
+
+ olsrv2NibNeighborSetNInMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is the neighbor metric of any
+ link from this neighbor to an OLSRv2 interface
+ of this router, i.e., the minimum of all corresponding
+ L_in_metric (olsrv2IibLinkSetInMetricValue)
+ with L_status = SYMMETRIC and
+ L_in_metric (olsrv2IibLinkSetInMetricValue) != UNKNOWN_METRIC,
+ UNKNOWN_METRIC if there are no such Link Tuples.
+ UNKNOWN_METRIC has a value of 0."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 3 }
+
+ olsrv2NibNeighborSetNOutMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is the neighbor metric of any
+ link from an OLSRv2 interface of this router
+ to this neighbor, i.e., the minimum of all
+ corresponding L_out_metric
+ (olsrv2IibLinkSetOutMetricValue) with L_status =
+ SYMMETRIC and L_out_metric
+ (olsrv2IibLinkSetOutMetricValue) != UNKNOWN_METRIC,
+ UNKNOWN_METRIC if there are no such Link Tuples.
+ UNKNOWN_METRIC has a value of 0."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+
+
+
+Herberg, et al. Standards Track [Page 41]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 4 }
+
+ olsrv2NibNeighborSetNWillFlooding OBJECT-TYPE
+ SYNTAX WillingnessTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is the neighbor's willingness to be
+ selected as a flooding MPR, in the range from
+ WILL_NEVER to WILL_ALWAYS, both inclusive, taking
+ the value WILL_NEVER if no OLSRv2 specific
+ information is received from this neighbor."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 5 }
+
+ olsrv2NibNeighborSetNWillRouting OBJECT-TYPE
+ SYNTAX WillingnessTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is the neighbor's willingness to be
+ selected as a routing MPR, in the range from
+ WILL_NEVER to WILL_ALWAYS, both inclusive, taking
+ the value WILL_NEVER if no OLSRv2 specific
+ information is received from this neighbor."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 6 }
+
+ olsrv2NibNeighborSetNFloodingMpr OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is a boolean flag, recording whether
+ this neighbor is selected as a flooding MPR
+ by this router."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 7 }
+
+
+
+Herberg, et al. Standards Track [Page 42]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ olsrv2NibNeighborSetNRoutingMpr OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is a boolean flag, recording whether
+ this neighbor is selected as a routing MPR
+ by this router."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 8 }
+
+ olsrv2NibNeighborSetNMprSelector OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is a boolean flag,
+ recording whether this neighbor has selected this router
+ as a routing MPR, i.e., is a routing MPR
+ selector of this router.
+
+ When set to 'true', then this router is selected as
+ a routing MPR by the neighbor router.
+ When set to 'false',
+ then this router is not selected by the neighbor
+ as a routing MPR."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NibNeighborSetEntry 9 }
+
+ olsrv2NibNeighborSetNAdvertised OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object, N_mpr_selector
+ (olsrv2NibNeighborSetNMprSelector), is a boolean flag,
+ recording whether this router has elected to
+ advertise a link to this neighbor in its TC messages."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+
+
+
+Herberg, et al. Standards Track [Page 43]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ ::= { olsrv2NibNeighborSetEntry 10 }
+
+ olsrv2NibNeighborSetTableAnsn OBJECT-TYPE
+ SYNTAX Unsigned32 (0..65535)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Advertised Neighbor Sequence Number (ANSN), is
+ a variable, whose value is included in TC messages to
+ indicate the freshness of the information transmitted."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 6 }
+
+ --
+ -- Topology Information Base - this Information
+ -- Base is specific to OLSRv2 and is defined in
+ -- Section 10 of RFC 7181.
+ --
+
+ --
+ -- Advertising Remote Router Set
+ --
+
+ olsrv2TibAdRemoteRouterSetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2TibAdRemoteRouterSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Advertising Remote Router Set records
+ information describing each remote router in the
+ network that transmits TC messages."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 7 }
+
+ olsrv2TibAdRemoteRouterSetEntry OBJECT-TYPE
+ SYNTAX Olsrv2TibAdRemoteRouterSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Advertised Neighbor Set Table entry
+ consists of Advertising Remote Router Tuples:
+
+
+
+
+Herberg, et al. Standards Track [Page 44]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ (AR_orig_addr (olsrv2TibAdRemoteRouterSetIpAddrType,
+ olsrv2TibAdRemoteRouterSetIpAddr),
+ AR_seq_number (olsrv2TibAdRemoteRouterSetMaxSeqNo),
+ AR_time (olsrv2TibAdRemoteRouterSetExpireTime).
+
+ Addresses associated with this router are
+ found in the NHDP-MIB module's nhdpDiscIfSetTable.
+
+ OLSRv2 (RFC 7181) defines the rules for managing
+ entries within this table, e.g., populating
+ and purging entries. Specific instructions for the
+ olsrv2TibAdRemoteRouterSetEntry(s) are found in
+ Section 10.1 and Section 17 of OLSRv2 (RFC 7181)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ INDEX { olsrv2TibAdRemoteRouterSetIpAddrType,
+ olsrv2TibAdRemoteRouterSetIpAddr }
+ ::= { olsrv2TibAdRemoteRouterSetTable 1 }
+
+ Olsrv2TibAdRemoteRouterSetEntry ::=
+ SEQUENCE {
+ olsrv2TibAdRemoteRouterSetIpAddrType
+ InetAddressType,
+ olsrv2TibAdRemoteRouterSetIpAddr
+ InetAddress,
+ olsrv2TibAdRemoteRouterSetMaxSeqNo
+ Unsigned32,
+ olsrv2TibAdRemoteRouterSetExpireTime
+ TimeStamp
+ }
+
+ olsrv2TibAdRemoteRouterSetIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibAdRemoteRouterSetIpAddr,
+ as defined in the InetAddress MIB module (RFC4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAdRemoteRouterSetEntry 1 }
+
+
+
+Herberg, et al. Standards Track [Page 45]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ olsrv2TibAdRemoteRouterSetIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This is the originator address of a received
+ TC message."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAdRemoteRouterSetEntry 2 }
+
+ olsrv2TibAdRemoteRouterSetMaxSeqNo OBJECT-TYPE
+ SYNTAX Unsigned32 (0..65535)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This is the greatest Advertised Neighbor Sequence
+ Number (ANSN) in any TC message
+ received that originated from the router
+ with originator address
+ olsrv2TibAdRemoteRouterSetIpAddr.
+
+ Sequence numbers are used in the OLSRv2 protocol
+ for the purpose of discarding 'old' information,
+ i.e., messages received out of order. However,
+ with a limited number of bits for representing
+ sequence numbers, wraparound (that the sequence
+ number is incremented from the maximum possible
+ value to zero) will occur. To prevent this from
+ interfering with the operation of this protocol,
+ OLSRv2 implementations observe the following when
+ determining the ordering of sequence numbers.
+
+ In OLSRv2, MAXVALUE designates one more than the
+ largest possible value for a sequence number.
+ For a 16-bit sequence number, MAXVALUE is 65536.
+
+ The sequence number S1 is said to be 'greater than'
+ the sequence number S2 if:
+
+ o S1 > S2 AND S1 - S2 < MAXVALUE/2 OR
+
+ o S2 > S1 AND S2 - S1 > MAXVALUE/2
+
+ When sequence numbers S1 and S2 differ by MAXVALUE/2,
+ their ordering cannot be determined. In this case,
+
+
+
+Herberg, et al. Standards Track [Page 46]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ which should not occur, either ordering may be
+ assumed.
+
+ Thus, when comparing two messages, it is possible
+ - even in the presence of wraparound - to determine
+ which message contains the most recent information."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAdRemoteRouterSetEntry 3 }
+
+ olsrv2TibAdRemoteRouterSetExpireTime OBJECT-TYPE
+ SYNTAX TimeStamp
+ UNITS "centiseconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "olsrv2TibAdRemoteRouterSetExpireTime specifies the value
+ of sysUptime when this entry SHOULD expire and be
+ removed from the olsrv2TibAdRemoteRouterSetTable."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAdRemoteRouterSetEntry 4 }
+
+ --
+ -- Router Topology Set
+ --
+
+ olsrv2TibRouterTopologySetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2TibRouterTopologySetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Router Topology Set records topology
+ information about the network."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 8 }
+
+ olsrv2TibRouterTopologySetEntry OBJECT-TYPE
+ SYNTAX Olsrv2TibRouterTopologySetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+
+
+
+Herberg, et al. Standards Track [Page 47]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ DESCRIPTION
+ "It consists of Router Topology Tuples:
+
+ (TR_from_orig_addr
+ (olsrv2TibRouterTopologySetFromOrigIpAddrType,
+ olsrv2TibRouterTopologySetFromOrigIpAddr),
+ TR_to_orig_addr
+ (olsrv2TibRouterTopologySetToOrigIpAddrType,
+ olsrv2TibRouterTopologySetToOrigIpAddr),
+ TR_seq_number (olsrv2TibRouterTopologySetSeqNo),
+ TR_metric (olsrv2TibRouterTopologySetMetricValue),
+ TR_time (olsrv2TibRouterTopologySetExpireTime)).
+
+ OLSRv2 (RFC 7181) defines the rules for managing
+ entries within this table, e.g., populating
+ and purging entries. Specific instructions for the
+ olsrv2TibRouterTopologySetEntry(s) are found in
+ Section 10.2 and Section 17 of OLSRv2 (RFC 7181)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ INDEX { olsrv2TibRouterTopologySetFromOrigIpAddrType,
+ olsrv2TibRouterTopologySetFromOrigIpAddr,
+ olsrv2TibRouterTopologySetToOrigIpAddrType,
+ olsrv2TibRouterTopologySetToOrigIpAddr }
+ ::= { olsrv2TibRouterTopologySetTable 1 }
+
+ Olsrv2TibRouterTopologySetEntry ::=
+ SEQUENCE {
+ olsrv2TibRouterTopologySetFromOrigIpAddrType
+ InetAddressType,
+ olsrv2TibRouterTopologySetFromOrigIpAddr
+ InetAddress,
+ olsrv2TibRouterTopologySetToOrigIpAddrType
+ InetAddressType,
+ olsrv2TibRouterTopologySetToOrigIpAddr
+ InetAddress,
+ olsrv2TibRouterTopologySetSeqNo
+ Unsigned32,
+ olsrv2TibRouterTopologySetMetricValue
+ Olsrv2MetricValueCompressedFormTC,
+ olsrv2TibRouterTopologySetExpireTime
+ TimeStamp
+ }
+
+ olsrv2TibRouterTopologySetFromOrigIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+
+
+
+Herberg, et al. Standards Track [Page 48]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibRouterTopologySetFromOrigIpAddr,
+ as defined in the InetAddress MIB module (RFC4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRouterTopologySetEntry 1 }
+
+ olsrv2TibRouterTopologySetFromOrigIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This is the originator address of a router that can
+ reach the router with originator address TR_to_orig_addr
+ in one hop."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRouterTopologySetEntry 2 }
+
+ olsrv2TibRouterTopologySetToOrigIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibRouterTopologySetToOrigIpAddr,
+ as defined in the InetAddress MIB module (RFC4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRouterTopologySetEntry 3 }
+
+ olsrv2TibRouterTopologySetToOrigIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+
+
+
+Herberg, et al. Standards Track [Page 49]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ DESCRIPTION
+ "This is the originator address of a router that can be
+ reached by the router with originator address
+ TR_to_orig_addr in one hop."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRouterTopologySetEntry 4 }
+
+ olsrv2TibRouterTopologySetSeqNo OBJECT-TYPE
+ SYNTAX Unsigned32 (0..65535)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This is the greatest Advertised Neighbor Sequence
+ Number (ANSN) in any TC message
+ received that originated from the router
+ with originator address TR_from_orig_addr,
+ i.e., that contributed to the information
+ contained in this Tuple and that is defined by the
+ objects:
+ (olsrv2TibRouterTopologySetFromOrigIpAddrType,
+ olsrv2TibRouterTopologySetFromOrigIpAddr).
+
+ Sequence numbers are used in the OLSRv2 protocol
+ for the purpose of discarding 'old' information,
+ i.e., messages received out of order. However,
+ with a limited number of bits for representing
+ sequence numbers, wraparound (that the sequence
+ number is incremented from the maximum possible
+ value to zero) will occur. To prevent this from
+ interfering with the operation of this protocol,
+ OLSRv2 implementations observe the following when
+ determining the ordering of sequence numbers.
+
+ In OLSRv2, MAXVALUE designates one more than the
+ largest possible value for a sequence number.
+ For a 16-bit sequence number, MAXVALUE is 65536.
+
+ The sequence number S1 is said to be 'greater than'
+ the sequence number S2 if:
+
+ o S1 > S2 AND S1 - S2 < MAXVALUE/2 OR
+
+ o S2 > S1 AND S2 - S1 > MAXVALUE/2
+
+ When sequence numbers S1 and S2 differ by MAXVALUE/2,
+
+
+
+Herberg, et al. Standards Track [Page 50]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ their ordering cannot be determined. In this case,
+ which should not occur, either ordering may be
+ assumed.
+
+ Thus, when comparing two messages, it is possible
+ - even in the presence of wraparound - to determine
+ which message contains the most recent information."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRouterTopologySetEntry 5 }
+
+ olsrv2TibRouterTopologySetMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This is the neighbor metric from the router
+ with originator address TR_from_orig_addr
+ (olsrv2TibRouterTopologySetFromOrigIpAddrType,
+ olsrv2TibRouterTopologySetFromOrigIpAddr) to
+ the router with originator address TR_to_orig_addr
+ (olsrv2TibRouterTopologySetToOrigIpAddrType,
+ olsrv2TibRouterTopologySetToOrigIpAddr)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRouterTopologySetEntry 6 }
+
+ olsrv2TibRouterTopologySetExpireTime OBJECT-TYPE
+ SYNTAX TimeStamp
+ UNITS "centiseconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "olsrv2TibRouterTopologySetExpireTime specifies the value
+ of sysUptime when this entry SHOULD expire and be
+ removed from the olsrv2TibRouterTopologySetTable."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRouterTopologySetEntry 7 }
+
+ --
+ -- Routable Address Topology Set
+
+
+
+Herberg, et al. Standards Track [Page 51]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ --
+
+ olsrv2TibRoutableAddressTopologySetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2TibRoutableAddressTopologySetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Routable Address Topology Set records topology
+ information about the routable addresses within the MANET,
+ including via which routers they may be reached."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 9 }
+
+ olsrv2TibRoutableAddressTopologySetEntry OBJECT-TYPE
+ SYNTAX Olsrv2TibRoutableAddressTopologySetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "It consists of Router Topology Tuples:
+
+ (TA_from_orig_addr
+ (olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr),
+ TA_dest_addr
+ (olsrv2TibRoutableAddressTopologySetFromDestIpAddrType
+ olsrv2TibRoutableAddressTopologySetFromDestIpAddr),
+ TA_seq_number (olsrv2TibRoutableAddressTopologySetSeqNo)
+ TA_metric (olsrv2TibRoutableAddressTopologySetMetricValue)
+ TA_time (olsrv2TibRoutableAddressTopologySetExpireTime)
+ )
+
+ OLSRv2 (RFC 7181) defines the rules for managing
+ entries within this table, e.g., populating
+ and purging entries. Specific instructions for the
+ olsrv2TibRoutableAddressTopologySetEntry(s) are found
+ in Section 10.3 and Section 17 of OLSRv2 (RFC 7181)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ INDEX { olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType,
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr,
+ olsrv2TibRoutableAddressTopologySetDestIpAddrType,
+ olsrv2TibRoutableAddressTopologySetDestIpAddr }
+ ::= { olsrv2TibRoutableAddressTopologySetTable 1 }
+
+
+
+Herberg, et al. Standards Track [Page 52]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ Olsrv2TibRoutableAddressTopologySetEntry ::=
+ SEQUENCE {
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType
+ InetAddressType,
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr
+ InetAddress,
+ olsrv2TibRoutableAddressTopologySetDestIpAddrType
+ InetAddressType,
+ olsrv2TibRoutableAddressTopologySetDestIpAddr
+ InetAddress,
+ olsrv2TibRoutableAddressTopologySetSeqNo
+ Unsigned32,
+ olsrv2TibRoutableAddressTopologySetMetricValue
+ Olsrv2MetricValueCompressedFormTC,
+ olsrv2TibRoutableAddressTopologySetExpireTime
+ TimeStamp
+ }
+
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr,
+ as defined in the InetAddress MIB module (RFC 4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutableAddressTopologySetEntry 1 }
+
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This is the originator address of a router that can
+ reach the router with routable address TA_dest_addr
+ in one hop."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutableAddressTopologySetEntry 2 }
+
+
+
+Herberg, et al. Standards Track [Page 53]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ olsrv2TibRoutableAddressTopologySetDestIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibRouterTopologySetToOrigIpAddr,
+ as defined in the InetAddress MIB module (RFC 4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutableAddressTopologySetEntry 3 }
+
+ olsrv2TibRoutableAddressTopologySetDestIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This is a routable address of a router that can be
+ reached by the router with originator address
+ TA_from_orig_addr in one hop. The TA_from_orig_addr
+ is defined by the tuple
+ (olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutableAddressTopologySetEntry 4 }
+
+ olsrv2TibRoutableAddressTopologySetSeqNo OBJECT-TYPE
+ SYNTAX Unsigned32 (0..65535)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This is the greatest Advertised Neighbor Sequence
+ Number (ANSN) in any TC message
+ received that originated from the router
+ with originator address TA_from_orig_addr,
+ i.e., that contributed to the information
+ contained in this Tuple. The TA_from_orig_addr
+ is defined by the tuple
+ (olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr)."
+ REFERENCE
+
+
+
+Herberg, et al. Standards Track [Page 54]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutableAddressTopologySetEntry 5 }
+
+ olsrv2TibRoutableAddressTopologySetMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This is the neighbor metric from the router
+ with originator address TA_from_orig_addr (defined
+ by the tuple
+ (olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType
+ olsrv2TibRoutableAddressTopologySetFromOrigIpAddr))
+ to the router with OLSRv2 interface address TA_dest_addr
+ (defined by the tuple
+ (olsrv2TibRoutableAddressTopologySetFromDestIpAddrType
+ olsrv2TibRoutableAddressTopologySetFromDestIpAddr))."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutableAddressTopologySetEntry 6 }
+
+ olsrv2TibRoutableAddressTopologySetExpireTime OBJECT-TYPE
+ SYNTAX TimeStamp
+ UNITS "centiseconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "olsrv2TibRoutableAddressTopologySetExpireTime
+ specifies the value of sysUptime when this entry
+ SHOULD expire and be removed from the
+ olsrv2TibRoutableAddressTopologySetTable."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutableAddressTopologySetEntry 7 }
+
+ --
+ -- Attached Network Set
+ --
+
+ olsrv2TibAttNetworksSetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2TibAttNetworksSetEntry
+ MAX-ACCESS not-accessible
+
+
+
+Herberg, et al. Standards Track [Page 55]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ STATUS current
+ DESCRIPTION
+ "A router's Attached Network Set records information
+ about networks (which may be outside the MANET)
+ attached to other routers and their routable addresses."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 10 }
+
+ olsrv2TibAttNetworksSetEntry OBJECT-TYPE
+ SYNTAX Olsrv2TibAttNetworksSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "It consists of Attached Network Tuples:
+
+ (AN_orig_addr
+ (olsrv2TibAttNetworksSetOrigIpAddrType,
+ olsrv2TibAttNetworksSetOrigIpAddr),
+ AN_net_addr
+ (olsrv2TibAttNetworksSetNetIpAddrType,
+ olsrv2TibAttNetworksSetNetIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrPrefixLen),
+ AN_seq_number (olsrv2TibAttNetworksSetSeqNo),
+ AN_dist (olsrv2TibAttNetworksSetDist),
+ AN_metric (olsrv2TibAttNetworksSetMetricValue),
+ AN_time (olsrv2TibAttNetworksSetExpireTime)
+ )
+
+ OLSRv2 (RFC 7181) defines the rules for managing
+ entries within this table, e.g., populating
+ and purging entries. Specific instructions for the
+ olsrv2TibRoutableAddressTopologySetEntry(s) are found
+ in Section 10.4 and Section 17 of OLSRv2 (RFC 7181)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ INDEX { olsrv2TibAttNetworksSetOrigIpAddrType,
+ olsrv2TibAttNetworksSetOrigIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrType,
+ olsrv2TibAttNetworksSetNetIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrPrefixLen }
+ ::= { olsrv2TibAttNetworksSetTable 1 }
+
+ Olsrv2TibAttNetworksSetEntry ::=
+
+
+
+Herberg, et al. Standards Track [Page 56]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SEQUENCE {
+ olsrv2TibAttNetworksSetOrigIpAddrType
+ InetAddressType,
+ olsrv2TibAttNetworksSetOrigIpAddr
+ InetAddress,
+ olsrv2TibAttNetworksSetNetIpAddrType
+ InetAddressType,
+ olsrv2TibAttNetworksSetNetIpAddr
+ InetAddress,
+ olsrv2TibAttNetworksSetNetIpAddrPrefixLen
+ InetAddressPrefixLength,
+ olsrv2TibAttNetworksSetSeqNo
+ Unsigned32,
+ olsrv2TibAttNetworksSetDist
+ Unsigned32,
+ olsrv2TibAttNetworksSetMetricValue
+ Olsrv2MetricValueCompressedFormTC,
+ olsrv2TibAttNetworksSetExpireTime
+ TimeStamp
+ }
+
+ olsrv2TibAttNetworksSetOrigIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibAttNetworksSetOrigIpAddr,
+ as defined in the InetAddress MIB module (RFC4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAttNetworksSetEntry 1 }
+
+ olsrv2TibAttNetworksSetOrigIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This is the originator address, of type
+ olsrv2TibAttNetworksSetOrigIpAddrType, of a
+ router that can act as gateway to the
+ network with address AN_net_addr. The
+ AN_net_addr is defined by the tuple
+ (olsrv2TibAttNetworksSetNetIpAddrType,
+
+
+
+Herberg, et al. Standards Track [Page 57]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ olsrv2TibAttNetworksSetNetIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrPrefixLen)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAttNetworksSetEntry 2 }
+
+ olsrv2TibAttNetworksSetNetIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibAttNetworksSetNetIpAddr,
+ as defined in the InetAddress MIB module (RFC 4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAttNetworksSetEntry 3 }
+
+ olsrv2TibAttNetworksSetNetIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This is the network address, of type
+ olsrv2TibAttNetworksSetNetIpAddrType, of an
+ attached network, that may be reached via
+ the router with originator address AN_orig_addr.
+ The AN_orig_addr is defined by the tuple
+ (olsrv2TibAttNetworksSetOrigIpAddrType,
+ olsrv2TibAttNetworksSetOrigIpAddr)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAttNetworksSetEntry 4 }
+
+ olsrv2TibAttNetworksSetNetIpAddrPrefixLen OBJECT-TYPE
+ SYNTAX InetAddressPrefixLength
+ UNITS "bits"
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+
+
+
+Herberg, et al. Standards Track [Page 58]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ "Indicates the number of leading one bits that form the
+ mask to be logically ANDed with the destination address
+ before being compared to the value in the
+ olsrv2TibAttNetworksSetNetIpAddr field."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAttNetworksSetEntry 5 }
+
+ olsrv2TibAttNetworksSetSeqNo OBJECT-TYPE
+ SYNTAX Unsigned32 (0..65535)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This is the greatest Advertised Neighbor Sequence
+ Number (ANSN) in any TC message received
+ that originated from the router
+ with originator address AN_orig_addr
+ (i.e., that contributed to the information
+ contained in this Tuple). The AN_orig_addr
+ is defined by the tuple
+ (olsrv2TibAttNetworksSetOrigIpAddrType,
+ olsrv2TibAttNetworksSetOrigIpAddr).
+
+ Sequence numbers are used in the OLSRv2 protocol
+ for the purpose of discarding 'old' information,
+ i.e., messages received out of order. However,
+ with a limited number of bits for representing
+ sequence numbers, wraparound (that the sequence
+ number is incremented from the maximum possible
+ value to zero) will occur. To prevent this from
+ interfering with the operation of this protocol,
+ the following MUST be observed when determining
+ the ordering of sequence numbers.
+
+ The term MAXVALUE designates in the following one
+ more than the largest possible value for a sequence
+ number. For a 16-bit sequence number (as are those
+ defined in this specification), MAXVALUE is 65536.
+
+ The sequence number S1 is said to be 'greater than'
+ the sequence number S2 if:
+
+ o S1 > S2 AND S1 - S2 < MAXVALUE/2 OR
+
+ o S2 > S1 AND S2 - S1 > MAXVALUE/2
+
+
+
+
+Herberg, et al. Standards Track [Page 59]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ When sequence numbers S1 and S2 differ by MAXVALUE/2,
+ their ordering cannot be determined. In this case,
+ which should not occur, either ordering may be
+ assumed.
+
+ Thus, when comparing two messages, it is possible
+ - even in the presence of wraparound - to determine
+ which message contains the most recent information."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAttNetworksSetEntry 6 }
+
+ olsrv2TibAttNetworksSetDist OBJECT-TYPE
+ SYNTAX Unsigned32 (0..255)
+ UNITS "hops"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of hops to the network
+ with address AN_net_addr from the router with
+ originator address AN_orig_addr.
+ The AN_orig_addr is defined by the tuple
+ (olsrv2TibAttNetworksSetOrigIpAddrType,
+ olsrv2TibAttNetworksSetOrigIpAddr)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAttNetworksSetEntry 7 }
+
+ olsrv2TibAttNetworksSetMetricValue OBJECT-TYPE
+ SYNTAX Olsrv2MetricValueCompressedFormTC
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The metric of the link from the router with
+ originator address AN_orig_addr to the attached
+ network with address AN_net_addr.
+ The AN_net_addr is defined by the tuple
+ (olsrv2TibAttNetworksSetNetIpAddrType,
+ olsrv2TibAttNetworksSetNetIpAddr,
+ olsrv2TibAttNetworksSetNetIpAddrPrefixLen)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+
+
+
+Herberg, et al. Standards Track [Page 60]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ ::= { olsrv2TibAttNetworksSetEntry 9 }
+
+ olsrv2TibAttNetworksSetExpireTime OBJECT-TYPE
+ SYNTAX TimeStamp
+ UNITS "centiseconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "olsrv2TibAttNetworksSetExpireTime
+ specifies the value of sysUptime when this
+ entry SHOULD expire and be removed from the
+ olsrv2TibAttNetworksSetTable."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibAttNetworksSetEntry 10 }
+
+ --
+ -- Routing Set
+ --
+
+ olsrv2TibRoutingSetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2TibRoutingSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A router's Routing Set records the first hop along a
+ selected path to each destination for which any such
+ path is known."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2StateGroup 11 }
+
+ olsrv2TibRoutingSetEntry OBJECT-TYPE
+ SYNTAX Olsrv2TibRoutingSetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "It consists of Routing Tuples:
+
+ (R_dest_addr, R_next_iface_addr,
+ R_local_iface_addr, R_dist, R_metric)"
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+
+
+
+Herberg, et al. Standards Track [Page 61]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ and U. Herberg, April 2014."
+ INDEX { olsrv2TibRoutingSetDestIpAddrType,
+ olsrv2TibRoutingSetDestIpAddr,
+ olsrv2TibRoutingSetDestIpAddrPrefixLen }
+ ::= { olsrv2TibRoutingSetTable 1 }
+
+ Olsrv2TibRoutingSetEntry ::=
+ SEQUENCE {
+ olsrv2TibRoutingSetDestIpAddrType
+ InetAddressType,
+ olsrv2TibRoutingSetDestIpAddr
+ InetAddress,
+ olsrv2TibRoutingSetDestIpAddrPrefixLen
+ InetAddressPrefixLength,
+ olsrv2TibRoutingSetNextIfIpAddrType
+ InetAddressType,
+ olsrv2TibRoutingSetNextIfIpAddr
+ InetAddress,
+ olsrv2TibRoutingSetLocalIfIpAddrType
+ InetAddressType,
+ olsrv2TibRoutingSetLocalIfIpAddr
+ InetAddress,
+ olsrv2TibRoutingSetDist
+ Unsigned32,
+ olsrv2TibRoutingSetMetricValue
+ Unsigned32
+ }
+
+ olsrv2TibRoutingSetDestIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibRoutingSetDestIpAddr,
+ as defined in the InetAddress MIB module (RFC 4001).
+
+ Only the values 'ipv4(1)' and 'ipv6(2)' are
+ supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 1 }
+
+ olsrv2TibRoutingSetDestIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS not-accessible
+ STATUS current
+
+
+
+Herberg, et al. Standards Track [Page 62]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ DESCRIPTION
+ "This is the address of the destination,
+ either the address of an interface of
+ a destination router or the network
+ address of an attached network."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 2 }
+
+ olsrv2TibRoutingSetDestIpAddrPrefixLen OBJECT-TYPE
+ SYNTAX InetAddressPrefixLength
+ UNITS "bits"
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "Indicates the number of leading one bits that form the
+ mask to be logically ANDed with the destination address
+ before being compared to the value in the
+ olsrv2TibRoutingSetDestIpAddr field.
+
+ Note: This definition needs to be consistent
+ with the current forwarding table MIB module description.
+ Specifically, it SHOULD allow for longest prefix
+ matching of network addresses."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 3 }
+
+ olsrv2TibRoutingSetNextIfIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibRoutingSetNextIfIpAddr,
+ as defined in the InetAddress MIB module (RFC 4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 4 }
+
+
+
+
+Herberg, et al. Standards Track [Page 63]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ olsrv2TibRoutingSetNextIfIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is the OLSRv2 interface address of the
+ next hop on the selected path to the
+ destination."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 5 }
+
+ olsrv2TibRoutingSetLocalIfIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2TibRoutingSetLocalIfIpAddr
+ and olsrv2TibRoutingSetNextIfIpAddr,
+ as defined in the InetAddress MIB module (RFC 4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 6 }
+
+ olsrv2TibRoutingSetLocalIfIpAddr OBJECT-TYPE
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is the address of the local OLSRv2
+ interface over which a packet must be
+ sent to reach the destination by the
+ selected path."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 7 }
+
+ olsrv2TibRoutingSetDist OBJECT-TYPE
+ SYNTAX Unsigned32 (0..255)
+
+
+
+Herberg, et al. Standards Track [Page 64]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ UNITS "hops"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is the number of hops on the selected
+ path to the destination."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 8 }
+
+ olsrv2TibRoutingSetMetricValue OBJECT-TYPE
+ SYNTAX Unsigned32(0..4294901760)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This object is the metric of the route
+ to the destination with address R_dest_addr.
+ The maximum value of this object can be
+ 256 times MAXIMUM_METRIC,
+ as represented in Olsrv2MetricValueCompressedFormTC, i.e.,
+ 4294901760."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2TibRoutingSetEntry 9 }
+
+--
+-- OLSRv2 Performance Group
+--
+
+--
+-- Contains objects that help to characterize the
+-- performance of the OLSRv2 routing process.
+--
+
+olsrv2PerformanceObjGrp OBJECT IDENTIFIER ::= {olsrv2MIBObjects 3}
+
+ --
+ -- Objects per local interface
+ --
+
+ olsrv2InterfacePerfTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Olsrv2InterfacePerfEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+
+
+
+Herberg, et al. Standards Track [Page 65]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ DESCRIPTION
+ "This table summarizes performance objects that are
+ measured per each active local OLSRv2 interface.
+ If the olsrv2InterfaceAdminStatus of the interface
+ changes to 'disabled', then the row associated with this
+ interface SHOULD be removed from this table."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2PerformanceObjGrp 1 }
+
+ olsrv2InterfacePerfEntry OBJECT-TYPE
+ SYNTAX Olsrv2InterfacePerfEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A single entry contains performance counters for
+ each active local OLSRv2 interface."
+ AUGMENTS { nhdpInterfacePerfEntry }
+ ::= { olsrv2InterfacePerfTable 1 }
+
+ Olsrv2InterfacePerfEntry ::=
+ SEQUENCE {
+ olsrv2IfTcMessageXmits
+ Counter32,
+ olsrv2IfTcMessageRecvd
+ Counter32,
+ olsrv2IfTcMessageXmitAccumulatedSize
+ Counter64,
+ olsrv2IfTcMessageRecvdAccumulatedSize
+ Counter64,
+ olsrv2IfTcMessageTriggeredXmits
+ Counter32,
+ olsrv2IfTcMessagePeriodicXmits
+ Counter32,
+ olsrv2IfTcMessageForwardedXmits
+ Counter32,
+ olsrv2IfTcMessageXmitAccumulatedMPRSelectorCount
+ Counter32
+ }
+
+ olsrv2IfTcMessageXmits OBJECT-TYPE
+ SYNTAX Counter32
+ UNITS "messages"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+
+
+
+Herberg, et al. Standards Track [Page 66]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ "A counter is incremented each time a TC
+ message has been transmitted on that interface."
+ ::= { olsrv2InterfacePerfEntry 1 }
+
+ olsrv2IfTcMessageRecvd OBJECT-TYPE
+ SYNTAX Counter32
+ UNITS "messages"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A counter is incremented each time a
+ TC message has been received on that interface.
+ This excludes all messages that are ignored due to
+ OLSRv2 protocol procedures, such as messages
+ considered invalid for processing by this router,
+ as defined in Section 16.3.1 of OLSRv2 (RFC 7181)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2InterfacePerfEntry 2 }
+
+ olsrv2IfTcMessageXmitAccumulatedSize OBJECT-TYPE
+ SYNTAX Counter64
+ UNITS "octets"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A counter is incremented by the number of octets in
+ a TC message each time a TC message has been sent."
+ ::= { olsrv2InterfacePerfEntry 3 }
+
+ olsrv2IfTcMessageRecvdAccumulatedSize OBJECT-TYPE
+ SYNTAX Counter64
+ UNITS "octets"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A counter is incremented by the number of octets in
+ a TC message each time a TC message has been received.
+ This excludes all messages that are ignored due to
+ OLSRv2 protocol procedures, such as messages
+ considered invalid for processing by this router,
+ as defined in Section 16.3.1 of OLSRv2 (RFC 7181)."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+
+
+
+Herberg, et al. Standards Track [Page 67]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ ::= { olsrv2InterfacePerfEntry 4 }
+
+ olsrv2IfTcMessageTriggeredXmits OBJECT-TYPE
+ SYNTAX Counter32
+ UNITS "messages"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A counter is incremented each time a triggered
+ TC message has been sent."
+ ::= { olsrv2InterfacePerfEntry 5 }
+
+ olsrv2IfTcMessagePeriodicXmits OBJECT-TYPE
+ SYNTAX Counter32
+ UNITS "messages"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A counter is incremented each time a periodic
+ TC message has been sent."
+ ::= { olsrv2InterfacePerfEntry 6 }
+
+ olsrv2IfTcMessageForwardedXmits OBJECT-TYPE
+ SYNTAX Counter32
+ UNITS "messages"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A counter is incremented each time a
+ TC message has been forwarded."
+ ::= { olsrv2InterfacePerfEntry 7 }
+
+ olsrv2IfTcMessageXmitAccumulatedMPRSelectorCount OBJECT-TYPE
+ SYNTAX Counter32
+ UNITS "advertised MPR selectors"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A counter is incremented by the number of advertised
+ MPR selectors in a TC each time a TC
+ message has been sent."
+ ::= { olsrv2InterfacePerfEntry 8 }
+
+ --
+ -- Objects concerning the Routing Set
+ --
+
+ olsrv2RoutingSetRecalculationCount OBJECT-TYPE
+
+
+
+Herberg, et al. Standards Track [Page 68]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SYNTAX Counter32
+ UNITS "recalculations"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This counter increments each time the Routing Set has
+ been recalculated."
+ ::= { olsrv2PerformanceObjGrp 2 }
+
+ --
+ -- Objects concerning the MPR set
+ --
+
+ olsrv2MPRSetRecalculationCount OBJECT-TYPE
+ SYNTAX Counter32
+ UNITS "recalculations"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This counter increments each time the MPRs
+ of this router have been recalculated for
+ any of its interfaces."
+ ::= { olsrv2PerformanceObjGrp 3 }
+
+--
+-- Notifications
+--
+
+olsrv2NotificationsObjects OBJECT IDENTIFIER ::=
+ { olsrv2MIBNotifications 0 }
+olsrv2NotificationsControl OBJECT IDENTIFIER ::=
+ { olsrv2MIBNotifications 1 }
+olsrv2NotificationsStates OBJECT IDENTIFIER ::=
+ { olsrv2MIBNotifications 2 }
+
+
+ -- olsrv2NotificationsObjects
+
+ olsrv2RouterStatusChange NOTIFICATION-TYPE
+ OBJECTS { olsrv2OrigIpAddrType, -- The address type of
+ -- the originator of
+ -- the notification.
+ olsrv2OrigIpAddr, -- The originator of
+ -- the notification.
+ olsrv2AdminStatus -- The new state.
+ }
+ STATUS current
+ DESCRIPTION
+
+
+
+Herberg, et al. Standards Track [Page 69]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ "olsrv2RouterStatusChange is a notification generated
+ when the OLSRv2 router changes it status.
+ The router status is maintained in the
+ olsrv2AdminStatus object."
+ ::= { olsrv2NotificationsObjects 1 }
+
+ olsrv2OrigIpAddrChange NOTIFICATION-TYPE
+ OBJECTS { olsrv2OrigIpAddrType, -- The address type of
+ -- the originator of
+ -- the notification.
+ olsrv2OrigIpAddr, -- The originator of
+ -- the notification.
+ olsrv2PreviousOrigIpAddrType, -- The address
+ -- type of the previous
+ -- address of
+ -- the originator of
+ -- the notification.
+ olsrv2PreviousOrigIpAddr -- The previous
+ -- address of the
+ -- originator of
+ -- the notification.
+ }
+ STATUS current
+ DESCRIPTION
+ "olsrv2OrigIpAddrChange is a notification generated when
+ the OLSRv2 router changes it originator IP address.
+ The notification includes the new and the previous
+ originator IP address of the OLSRv2 router."
+ ::= { olsrv2NotificationsObjects 2 }
+
+ olsrv2RoutingSetRecalculationCountChange NOTIFICATION-TYPE
+ OBJECTS { olsrv2OrigIpAddrType, -- The address type of
+ -- the originator of
+ -- the notification.
+ olsrv2OrigIpAddr, -- The originator of
+ -- the notification.
+ olsrv2RoutingSetRecalculationCount -- Number
+ -- of the
+ -- Routing Set
+ -- recalculations.
+ }
+ STATUS current
+ DESCRIPTION
+ "The olsrv2RoutingSetRecalculationCountChange
+ notification is generated when a significant number of
+ Routing Set recalculations have occurred in a short time.
+ This notification SHOULD be generated no more than once
+ per olsrv2RoutingSetRecalculationCountWindow.
+
+
+
+Herberg, et al. Standards Track [Page 70]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ The network administrator SHOULD select
+ appropriate values for 'significant number of
+ Routing Set recalculations' and 'short time' through
+ the settings of the
+ olsrv2RoutingSetRecalculationCountThreshold
+ and olsrv2RoutingSetRecalculationCountWindow objects."
+ ::= { olsrv2NotificationsObjects 3 }
+
+ olsrv2MPRSetRecalculationCountChange NOTIFICATION-TYPE
+ OBJECTS { olsrv2OrigIpAddrType, -- The address type of
+ -- the originator of
+ -- the notification.
+ olsrv2OrigIpAddr, -- The originator of
+ -- the notification.
+ olsrv2MPRSetRecalculationCount -- Number of
+ -- MPR set
+ -- recalculations.
+ }
+ STATUS current
+ DESCRIPTION
+ "The olsrv2MPRSetRecalculationCountChange
+ notification is generated when a significant
+ number of MPR set recalculations occur in
+ a short period of time. This notification
+ SHOULD be generated no more than once
+ per olsrv2MPRSetRecalculationCountWindow.
+ The network administrator SHOULD select
+ appropriate values for 'significant number of
+ MPR set recalculations' and 'short period of
+ time' through the settings of the
+ olsrv2MPRSetRecalculationCountThreshold and
+ olsrv2MPRSetRecalculationCountWindow objects."
+ ::= { olsrv2NotificationsObjects 4 }
+
+ -- olsrv2NotificationsControl
+
+ olsrv2RoutingSetRecalculationCountThreshold OBJECT-TYPE
+ SYNTAX Integer32 (0..255)
+ UNITS "recalculations"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "A threshold value for the
+ olsrv2RoutingSetRecalculationCount object.
+ If the number of occurrences exceeds this
+ threshold within the previous
+ olsrv2RoutingSetRecalculationCountWindow,
+ then the olsrv2RoutingSetRecalculationCountChange
+
+
+
+Herberg, et al. Standards Track [Page 71]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ notification is to be generated.
+
+ It is RECOMMENDED that the value of this
+ threshold be set to at least 20 and higher
+ in dense topologies with frequent expected
+ topology changes."
+ DEFVAL { 20 }
+ ::= { olsrv2NotificationsControl 1 }
+
+ olsrv2RoutingSetRecalculationCountWindow OBJECT-TYPE
+ SYNTAX TimeTicks
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "This object is used to determine whether to generate
+ an olsrv2RoutingSetRecalculationCountChange notification.
+ This object represents an interval from the present moment,
+ extending into the past, expressed in hundredths of
+ a second. If the change in the value of the
+ olsrv2RoutingSetRecalculationCount object during
+ this interval has exceeded the value of
+ olsrv2RoutingSetRecalculationCountThreshold, then
+ an olsrv2RoutingSetRecalculationCountChange notification
+ is generated.
+
+ It is RECOMMENDED that the value for this
+ window be set to at least 5 times the
+ nhdpHelloInterval (whose default value is
+ 2 seconds."
+ DEFVAL { 1000 }
+ ::= { olsrv2NotificationsControl 2 }
+
+ olsrv2MPRSetRecalculationCountThreshold OBJECT-TYPE
+ SYNTAX Integer32 (0..255)
+ UNITS "recalculations"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "A threshold value for the
+ olsrv2MPRSetRecalculationCount object.
+ If the number of occurrences exceeds this
+ threshold within the previous
+ olsrv2MPRSetRecalculationCountWindow,
+ then the
+ olsrv2MPRSetRecalculationCountChange
+ notification is to be generated.
+
+ It is RECOMMENDED that the value of this
+
+
+
+Herberg, et al. Standards Track [Page 72]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ threshold be set to at least 20 and higher
+ in dense topologies with frequent expected
+ topology changes."
+ DEFVAL { 20 }
+ ::= { olsrv2NotificationsControl 3 }
+
+ olsrv2MPRSetRecalculationCountWindow OBJECT-TYPE
+ SYNTAX TimeTicks
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "This object is used to determine whether to generate
+ an olsrv2MPRSetRecalculationCountChange notification.
+ This object represents an interval from the present moment,
+ extending into the past, expressed in hundredths of
+ a second. If the change in the value of the
+ olsrv2MPRSetRecalculationCount object during
+ that interval has exceeded the value of
+ olsrv2MPRSetRecalculationCountThreshold, then the
+ an olsrv2MPRSetRecalculationCountChange notification
+ is generated.
+
+ It is RECOMMENDED that the value for this
+ window be set to at least 5 times the
+ nhdpHelloInterval."
+ DEFVAL { 1000 }
+ ::= { olsrv2NotificationsControl 4 }
+
+ olsrv2PreviousOrigIpAddrType OBJECT-TYPE
+ SYNTAX InetAddressType { ipv4(1) , ipv6(2) }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The type of the olsrv2PreviousOrigIpAddr,
+ as defined in the InetAddress MIB module (RFC 4001).
+
+ Only the values 'ipv4(1)' and
+ 'ipv6(2)' are supported.
+
+ This object MUST have the same persistence
+ characteristics as olsrv2PreviousOrigIpAddr."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NotificationsStates 1 }
+
+ olsrv2PreviousOrigIpAddr OBJECT-TYPE
+
+
+
+Herberg, et al. Standards Track [Page 73]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ SYNTAX InetAddress (SIZE(4|16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The previous origination IP address
+ of this OLSRv2 router.
+
+ This object SHOULD be updated each time
+ the olsrv2OrigIpAddr is modified.
+
+ This object is persistent, and when written,
+ the entity SHOULD save the change to
+ non-volatile storage."
+ REFERENCE
+ "RFC 7181 - The Optimized Link State Routing Protocol
+ Version 2, Clausen, T., Dearlove, C., Jacquet, P.,
+ and U. Herberg, April 2014."
+ ::= { olsrv2NotificationsStates 2 }
+
+ --
+ -- Compliance Statements
+ --
+
+ olsrv2Compliances OBJECT IDENTIFIER ::= { olsrv2MIBConformance 1 }
+ olsrv2MIBGroups OBJECT IDENTIFIER ::= { olsrv2MIBConformance 2 }
+
+ olsrv2BasicCompliance MODULE-COMPLIANCE
+ STATUS current
+ DESCRIPTION
+ "The basic implementation requirements for
+ managed network entities that implement
+ the OLSRv2 routing process."
+ MODULE -- this module
+ MANDATORY-GROUPS { olsrv2ConfigObjectsGroup }
+ ::= { olsrv2Compliances 1 }
+
+ olsrv2FullCompliance MODULE-COMPLIANCE
+ STATUS current
+ DESCRIPTION
+ "The full implementation requirements for
+ managed network entities that implement
+ the OLSRv2 routing process."
+ MODULE -- this module
+ MANDATORY-GROUPS { olsrv2ConfigObjectsGroup,
+ olsrv2StateObjectsGroup,
+ olsrv2PerfObjectsGroup,
+ olsrv2NotificationsObjectsGroup,
+ olsrv2NotificationsGroup }
+
+
+
+Herberg, et al. Standards Track [Page 74]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ ::= { olsrv2Compliances 2 }
+
+ --
+ -- Units of Conformance
+ --
+
+ olsrv2ConfigObjectsGroup OBJECT-GROUP
+ OBJECTS {
+ olsrv2AdminStatus,
+ olsrv2InterfaceAdminStatus,
+ olsrv2OrigIpAddrType,
+ olsrv2OrigIpAddr,
+ olsrv2OHoldTime,
+ olsrv2TcInterval,
+ olsrv2TcMinInterval,
+ olsrv2THoldTime,
+ olsrv2AHoldTime,
+ olsrv2RxHoldTime,
+ olsrv2PHoldTime,
+ olsrv2FHoldTime,
+ olsrv2TpMaxJitter,
+ olsrv2TtMaxJitter,
+ olsrv2FMaxJitter,
+ olsrv2TcHopLimit,
+ olsrv2WillFlooding,
+ olsrv2WillRouting,
+ olsrv2LinkMetricType
+ }
+ STATUS current
+ DESCRIPTION
+ "Objects to permit configuration of OLSRv2.
+ All of these SHOULD be backed by non-volatile
+ storage."
+ ::= { olsrv2MIBGroups 1 }
+
+ olsrv2StateObjectsGroup OBJECT-GROUP
+ OBJECTS {
+ olsrv2LibOrigSetExpireTime,
+ olsrv2LibLocAttNetSetDistance,
+ olsrv2LibLocAttNetSetMetricValue,
+ olsrv2IibLinkSetInMetricValue,
+ olsrv2IibLinkSetOutMetricValue,
+ olsrv2IibLinkSetMprSelector,
+ olsrv2Iib2HopSetInMetricValue,
+ olsrv2Iib2HopSetOutMetricValue,
+ olsrv2NibNeighborSetNOrigIpAddrType,
+ olsrv2NibNeighborSetNOrigIpAddr,
+ olsrv2NibNeighborSetNInMetricValue,
+
+
+
+Herberg, et al. Standards Track [Page 75]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ olsrv2NibNeighborSetNOutMetricValue,
+ olsrv2NibNeighborSetNWillFlooding,
+ olsrv2NibNeighborSetNWillRouting,
+ olsrv2NibNeighborSetNFloodingMpr,
+ olsrv2NibNeighborSetNRoutingMpr,
+ olsrv2NibNeighborSetNMprSelector,
+ olsrv2NibNeighborSetNAdvertised,
+ olsrv2NibNeighborSetTableAnsn,
+ olsrv2TibAdRemoteRouterSetMaxSeqNo,
+ olsrv2TibAdRemoteRouterSetExpireTime,
+ olsrv2TibRouterTopologySetSeqNo,
+ olsrv2TibRouterTopologySetMetricValue,
+ olsrv2TibRouterTopologySetExpireTime,
+ olsrv2TibRoutableAddressTopologySetExpireTime,
+ olsrv2TibRoutableAddressTopologySetSeqNo,
+ olsrv2TibRoutableAddressTopologySetMetricValue,
+ olsrv2TibAttNetworksSetSeqNo,
+ olsrv2TibAttNetworksSetDist,
+ olsrv2TibAttNetworksSetMetricValue,
+ olsrv2TibAttNetworksSetExpireTime,
+ olsrv2TibRoutingSetNextIfIpAddrType,
+ olsrv2TibRoutingSetNextIfIpAddr,
+ olsrv2TibRoutingSetLocalIfIpAddrType,
+ olsrv2TibRoutingSetLocalIfIpAddr,
+ olsrv2TibRoutingSetDist,
+ olsrv2TibRoutingSetMetricValue
+ }
+ STATUS current
+ DESCRIPTION
+ "Objects to permit monitoring of OLSRv2 state."
+ ::= { olsrv2MIBGroups 2 }
+
+ olsrv2PerfObjectsGroup OBJECT-GROUP
+ OBJECTS {
+ olsrv2IfTcMessageXmits,
+ olsrv2IfTcMessageRecvd,
+ olsrv2IfTcMessageXmitAccumulatedSize,
+ olsrv2IfTcMessageRecvdAccumulatedSize,
+ olsrv2IfTcMessageTriggeredXmits,
+ olsrv2IfTcMessagePeriodicXmits,
+ olsrv2IfTcMessageForwardedXmits,
+ olsrv2IfTcMessageXmitAccumulatedMPRSelectorCount,
+ olsrv2RoutingSetRecalculationCount,
+ olsrv2MPRSetRecalculationCount
+ }
+ STATUS current
+ DESCRIPTION
+ "Objects to support monitoring of OLSRv2 performance."
+
+
+
+Herberg, et al. Standards Track [Page 76]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ ::= { olsrv2MIBGroups 3 }
+
+ olsrv2NotificationsObjectsGroup OBJECT-GROUP
+ OBJECTS {
+ olsrv2RoutingSetRecalculationCountThreshold,
+ olsrv2RoutingSetRecalculationCountWindow,
+ olsrv2MPRSetRecalculationCountThreshold,
+ olsrv2MPRSetRecalculationCountWindow,
+ olsrv2PreviousOrigIpAddrType,
+ olsrv2PreviousOrigIpAddr
+ }
+ STATUS current
+ DESCRIPTION
+ "Objects to support the notification types in the
+ olsrv2NotificationsGroup. Some of these appear in
+ notification payloads, others serve to control
+ notification generation."
+ ::= { olsrv2MIBGroups 4 }
+
+
+ olsrv2NotificationsGroup NOTIFICATION-GROUP
+ NOTIFICATIONS {
+ olsrv2RouterStatusChange,
+ olsrv2OrigIpAddrChange,
+ olsrv2RoutingSetRecalculationCountChange,
+ olsrv2MPRSetRecalculationCountChange
+ }
+ STATUS current
+ DESCRIPTION
+ "Notification types to support management of OLSRv2."
+ ::= { olsrv2MIBGroups 5 }
+
+END
+
+
+8. Security Considerations
+
+ This MIB module defines objects for the configuration, monitoring,
+ and notification of the Optimized Link State Routing Protocol version
+ 2 (OLSRv2) [RFC7181]. OLSRv2 allows routers to acquire topological
+ information of the routing domain by exchanging TC messages in order
+ to calculate shortest paths to each destination router in the routing
+ domain.
+
+ There are a number of management objects defined in this MIB module
+ with a MAX-ACCESS clause of read-write and/or read-create. Such
+ objects may be considered sensitive or vulnerable in some network
+ environments. The support for SET operations in a non-secure
+
+
+
+Herberg, et al. Standards Track [Page 77]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ environment without proper protection can have a negative effect on
+ network operations. These are the tables and objects and their
+ sensitivity/vulnerability:
+
+ o olsrv2TcInterval, olsrv2TcMinInterval - these writable objects
+ control the rate at which TC messages are sent. If set at too
+ high a rate, this could represent a form of a DoS attack by
+ overloading interface resources. If set too low, OLSRv2 may not
+ converge fast enough to provide accurate routes to all
+ destinations in the routing domain.
+
+ o olsrv2TcHopLimit - defines the hop limit for TC messages. If set
+ too low, messages will not be forwarded beyond the defined scope;
+ thus, routers further away from the message originator will not be
+ able to construct appropriate topology graphs.
+
+ o olsrv2OHoldTime, olsrv2THoldTime, olsrv2AHoldTime,
+ olsrv2RxHoldTime, olsrv2PHoldTime, olsrv2FHoldTime - define hold
+ times for tuples of different Information Bases of OLSRv2. If set
+ too low, information will expire quickly, and may this harm a
+ correct operation of the routing protocol.
+
+ o olsrv2WillFlooding and olsrv2WillRouting - define the willingness
+ of this router to become MPR. If this is set to WILL_NEVER (0),
+ the managed router will not forward any TC messages, nor accept a
+ selection to become MPR by neighboring routers. If set to
+ WILL_ALWAYS (15), the router will be preferred by neighbors during
+ MPR selection and may thus attract more traffic.
+
+ o olsrv2TpMaxJitter, olsrv2TtMaxJitter, olsrv2FMaxJitter - define
+ jitter values for TC message transmission and forwarding. If set
+ too low, control traffic may get lost when collisions occur.
+
+ o olsrv2LinkMetricType - defines the type of the link metric that a
+ router uses (e.g., ETX or hop count). Whenever this value
+ changes, all link metric information recorded by the router is
+ invalid, causing a reset of information acquired from other
+ routers in the MANET. Moreover, if olsrv2LinkMetricType on a
+ router is set to a value that is not known to other routers in the
+ MANET, these routers will not be able to establish routes to that
+ router or transiting that router. Existing routes to the router
+ with an olsrv2LinkMetricType unknown to other routers in the MANET
+ will be removed.
+
+ Some of the readable objects in this MIB module (i.e., objects with a
+ MAX-ACCESS other than not-accessible) may be considered sensitive or
+ vulnerable in some network environments. It is thus important to
+ control even GET and/or NOTIFY access to these objects and possibly
+
+
+
+Herberg, et al. Standards Track [Page 78]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ to even encrypt the values of these objects when sending them over
+ the network via SNMP. These are the tables and objects and their
+ sensitivity/vulnerability:
+
+ o olsrv2TibRouterTopologySetTable - The contains information on the
+ topology of the MANET, specifically the IP address of the routers
+ in the MANET (as identified by
+ olsrv2TibRouterTopologySetFromOrigIpAddr and
+ olsrv2TibRouterTopologySetToOrigIpAddr objects). This information
+ provides an adversary broad information on the members of the
+ MANET, located within this single table. This information can be
+ used to expedite attacks on the other members of the MANET without
+ having to go through a laborious discovery process on their own.
+
+ Some of the Tables in this MIB module AUGMENT Tables defined in NHDP-
+ MIB [RFC6779]. Hence, care must be taken in configuring access
+ control here in order make sure that the permitted permissions
+ granted for the AUGMENTing Tables here are consistent with the access
+ controls permitted within the NHDP-MIB. The below list identifies
+ the AUGMENTing Tables and their NHDP-MIB counterparts. It is
+ RECOMMENDED that access control policies for these Table pairs are
+ consistently set.
+
+ o The olsrv2InterfaceTable AUGMENTs the nhdpInterfaceTable.
+
+ o The olsrv2IibLinkSetTable AUGMENTs the nhdpIibLinkSetTable.
+
+ o The olsrv2Iib2HopSetTable AUGMENTs the nhdpIib2HopSetTable.
+
+ o The olsrv2NibNeighborSetTable AUGMENTs the
+ nhdpNibNeighborSetTable.
+
+ o The olsrv2InterfacePerfTable AUGMENTs the nhdpInterfacePerfTable.
+
+ MANET technology is often deployed to support communications of
+ emergency services or military tactical applications. In these
+ applications, it is imperative to maintain the proper operation of
+ the communications network and to protect sensitive information
+ related to its operation. Therefore, when implementing these
+ capabilities, the full use of SNMPv3 cryptographic mechanisms for
+ authentication and privacy is RECOMMENDED.
+
+ SNMP versions prior to SNMPv3 did not include adequate security.
+ Even if the network itself is secure (for example by using IPsec),
+ there is no control as to who on the secure network is allowed to
+ access and GET/SET (read/change/create/delete) the objects in this
+ MIB module.
+
+
+
+
+Herberg, et al. Standards Track [Page 79]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ Implementations SHOULD provide the security features described by the
+ SNMPv3 framework (see [RFC3410]), and implementations claiming
+ compliance to the SNMPv3 standard MUST include full support for
+ authentication and privacy via the User-based Security Model (USM)
+ [RFC3414] with the AES cipher algorithm [RFC3826]. Implementations
+ MAY also provide support for the Transport Security Model (TSM)
+ [RFC5591] in combination with a secure transport such as SSH
+ [RFC5592] or TLS/DTLS [RFC6353].
+
+ Further, deployment of SNMP versions prior to SNMPv3 is NOT
+ RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to
+ enable cryptographic security. It is then a customer/operator
+ responsibility to ensure that the SNMP entity giving access to an
+ instance of this MIB module is properly configured to give access to
+ the objects only to those principals (users) that have legitimate
+ rights to indeed GET or SET (change/create/delete) them.
+
+9. Applicability Statement
+
+ This document describes objects for configuring parameters of the
+ Optimized Link State Routing Protocol version 2 (OLSRv2) [RFC7181]
+ process on a router. This MIB module, denoted OLSRv2-MIB, also
+ reports state, performance information, and notifications. The
+ OLSRv2 protocol relies upon information gathered via the Neighborhood
+ Discovery Protocol [RFC6130] in order to perform its operations.
+ NHDP is managed via the NHDP-MIB [RFC6779].
+
+ MANET deployments can greatly differ in aspects of dynamics of the
+ topology, capacity, and loss rates of underlying channels, traffic
+ flow directions, memory and CPU capacity of routers, etc. SNMP, and
+ therefore this MIB module, are only applicable for a subset of MANET
+ deployments, in particular deployments:
+
+ o In which routers have enough memory and CPU resources to run SNMP
+ and expose the MIB module.
+
+ o Where a Network Management System (NMS) is defined to which
+ notifications are generated and from which routers can be managed.
+
+ o Where this NMS is reachable from routers in the MANET most of the
+ time (as notifications to the NMS and management information from
+ the NMS to the router will be lost when connectivity is
+ temporarily lost). This requires that the topology of the MANET
+ is only moderately dynamic.
+
+ o Where the underlying wireless channel supports enough bandwidth to
+ run SNMP, and where loss rates of the channel are not exhaustive.
+
+
+
+
+Herberg, et al. Standards Track [Page 80]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ Certain MANET deployments such as community networks with non-mobile
+ routers, dynamic topology because of changing link quality, and a
+ predefined gateway (that could also serve as NMS), are examples of
+ networks applicable for this MIB module. Other, more constrained
+ deployments of MANETs may not be able to run SNMP and require
+ different management protocols.
+
+ Some level of configuration, i.e., read-write objects, is desirable
+ for OLSRv2 deployments. Topology-related configuration, such as the
+ ability to enable OLSRv2 on new interfaces or initially configure
+ OLSRv2 on a router's interfaces through the
+ olsrv2InterfaceAdminStatus object, is critical to initial system
+ startup. The OLSRv2 protocol allows for some level of performance
+ tuning through various protocol parameters, and this MIB module
+ allows for configuration of those protocol parameters through read-
+ write objects such as the olsrv2TcHopLimit or the olsrv2FMaxJitter.
+ Other read-write objects allow for the control of Notification
+ behavior through this MIB module, e.g., the
+ olsrv2RoutingSetRecalculationCountThreshold object. A fuller
+ discussion of MANET network management applicability is to be
+ provided elsewhere: [MGMT-SNAP] provides a snapshot of OLSRv2-routed
+ MANET management as currently deployed, while [MANET-MGMT] is
+ intended to provide specific guidelines on MANET network management
+ considering the various MIB modules that have been written.
+
+10. IANA Considerations
+
+ IANA now maintains the IANAolsrv2LinkMetricType-MIB and keeps it
+ synchronized with the "LINK_METRIC Address Block TLV Type Extensions"
+ registry at <http://www.iana.org/assignments/manet-parameters>.
+
+ The MIB modules in this document use the following IANA-assigned
+ OBJECT IDENTIFIER values recorded in the SMI Numbers registry:
+
+ Descriptor OBJECT IDENTIFIER value
+ ---------- -----------------------
+ OLSRv2-MIB { mib-2 219 }
+ IANA-OLSRv2-LINK-METRIC-TYPE-MIB { mib-2 221 }
+
+11. Acknowledgements
+
+ The authors would like to thank Randy Presuhn, Benoit Claise, Adrian
+ Farrel, as well as the entire MANET WG for reviews of this document.
+
+ This MIB document uses the template authored by D. Harrington, which
+ is based on contributions from the MIB Doctors, especially Juergen
+ Schoenwaelder, Dave Perkins, C.M. Heard, and Randy Presuhn.
+
+
+
+
+Herberg, et al. Standards Track [Page 81]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+12. References
+
+12.1. Normative References
+
+ [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
+ Requirement Levels", BCP 14, RFC 2119, March 1997.
+
+ [RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J.
+ Schoenwaelder, Ed., "Structure of Management Information
+ Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
+
+ [RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J.
+ Schoenwaelder, Ed., "Textual Conventions for SMIv2", STD
+ 58, RFC 2579, April 1999.
+
+ [RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder,
+ "Conformance Statements for SMIv2", STD 58, RFC 2580,
+ April 1999.
+
+ [RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group
+ MIB", RFC 2863, June 2000.
+
+ [RFC3414] Blumenthal, U. and B. Wijnen, "User-based Security Model
+ (USM) for version 3 of the Simple Network Management
+ Protocol (SNMPv3)", STD 62, RFC 3414, December 2002.
+
+ [RFC3418] Presuhn, R., "Management Information Base (MIB) for the
+ Simple Network Management Protocol (SNMP)", STD 62, RFC
+ 3418, December 2002.
+
+ [RFC3826] Blumenthal, U., Maino, F., and K. McCloghrie, "The
+ Advanced Encryption Standard (AES) Cipher Algorithm in
+ the SNMP User-based Security Model", RFC 3826, June
+ 2004.
+
+ [RFC4001] Daniele, M., Haberman, B., Routhier, S., and J.
+ Schoenwaelder, "Textual Conventions for Internet Network
+ Addresses", RFC 4001, February 2005.
+
+ [RFC5591] Harrington, D. and W. Hardaker, "Transport Security
+ Model for the Simple Network Management Protocol
+ (SNMP)", RFC 5591, June 2009.
+
+ [RFC5592] Harrington, D., Salowey, J., and W. Hardaker, "Secure
+ Shell Transport Model for the Simple Network Management
+ Protocol (SNMP)", RFC 5592, June 2009.
+
+
+
+
+
+Herberg, et al. Standards Track [Page 82]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ [RFC6130] Clausen, T., Dearlove, C., and J. Dean, "Mobile Ad Hoc
+ Network (MANET) Neighborhood Discovery Protocol (NHDP)",
+ RFC 6130, April 2011.
+
+ [RFC6353] Hardaker, W., "Transport Layer Security (TLS) Transport
+ Model for the Simple Network Management Protocol
+ (SNMP)", RFC 6353, July 2011.
+
+ [RFC6779] Herberg, U., Cole, R., and I. Chakeres, "Definition of
+ Managed Objects for the Neighborhood Discovery
+ Protocol", RFC 6779, October 2012.
+
+ [RFC7181] Clausen, T., Dearlove, C., Jacquet, P., and U. Herberg,
+ "The Optimized Link State Routing Protocol Version 2",
+ RFC 7181, April 2014.
+
+12.2. Informative References
+
+ [MANET-MGMT] Nguyen, J., Cole, R., Herberg, U., Yi, J., and J. Dean,
+ "Network Management of Mobile Ad hoc Networks (MANET):
+ Architecture, Use Cases, and Applicability", Work in
+ Progress, February 2013.
+
+ [MGMT-SNAP] Clausen, T. and U. Herberg, "Snapshot of OLSRv2-Routed
+ MANET Management", Work in Progress, February 2014.
+
+ [REPORT-MIB] Cole, R., Macker, J., and A. Bierman, "Definition of
+ Managed Objects for Performance Reporting", Work in
+ Progress, November 2012.
+
+ [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart,
+ "Introduction and Applicability Statements for Internet-
+ Standard Management Framework", RFC 3410, December 2002.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+Herberg, et al. Standards Track [Page 83]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+Appendix A. IANAolsrv2LinkMetricType-MIB
+
+ This document has set up the IANAolsrv2LinkMetricType-MIB module.
+ IANA now maintains the IANAolsrv2LinkMetricType-MIB and keeps it
+ synchronized with the "LINK_METRIC Address Block TLV Type Extensions"
+ registry at <http://www.iana.org/assignments/manet-parameters>. The
+ IANA site is the definitive source for this MIB should there be any
+ discrepancies (e.g., future updates to the MIB).
+
+ IANA-OLSRv2-LINK-METRIC-TYPE-MIB DEFINITIONS ::= BEGIN
+
+ IMPORTS
+ MODULE-IDENTITY, mib-2
+ FROM SNMPv2-SMI
+ TEXTUAL-CONVENTION
+ FROM SNMPv2-TC;
+
+ ianaolsrv2LinkMetricType MODULE-IDENTITY
+ LAST-UPDATED "201404090000Z" -- 09 April 2014
+ ORGANIZATION "IANA"
+ CONTACT-INFO "Internet Assigned Numbers Authority
+
+ Postal: ICANN
+ 12025 Waterfront Drive, Suite 300
+ Los Angeles, CA 90094-2536
+
+ Tel: +1 310 301 5800
+ E-Mail: iana@iana.org"
+ DESCRIPTION "This MIB module defines the
+ IANAolsrv2LinkMetricType Textual
+ Convention, and thus the enumerated values of
+ the olsrv2LinkMetricType object defined in
+ the OLSRv2-MIB."
+ REVISION "201404090000Z" -- 09 April 2014
+ DESCRIPTION "Initial version of this MIB as published in
+ RFC 7184."
+
+ ::= { mib-2 221 }
+
+ IANAolsrv2LinkMetricTypeTC ::= TEXTUAL-CONVENTION
+ STATUS current
+ DESCRIPTION
+ "This data type is used as the syntax of the
+ olsrv2LinkMetricType object in the definition
+ of the OLSRv2-MIB module.
+
+ The olsrv2LinkMetricType corresponds to
+
+
+
+
+Herberg, et al. Standards Track [Page 84]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+ LINK_METRIC_TYPE of OLSRv2 (RFC 7181).
+ OLSRv2 uses bidirectional additive link metrics
+ to determine shortest distance routes (i.e.,
+ routes with smallest total of link metric values).
+
+ OLSRv2 has established a registry for the LINK_METRIC_TYPEs
+ (denoted 'LINK_METRIC Address Block TLV Type Extensions'):
+ http://www.iana.org/assignments/manet-parameters/
+
+ This is done in Section 24.5 in OLSRv2 (RFC 7181).
+ The LINK_METRIC_TYPE (which has as corresponding
+ object in the MIB module olsrv2LinkMetricType)
+ corresponds to the type extension of
+ the LINK_METRIC TLV that is set up in the
+ 'LINK_METRIC Address Block TLV Type Extensions' registry.
+ Whenever new link metric types are added to that registry,
+ IANA MUST update this textual convention accordingly.
+
+ The definition of this textual convention with the
+ addition of newly assigned values is published
+ periodically by the IANA, in either the Assigned
+ Numbers RFC, or some derivative of it specific to
+ Internet Network Management number assignments. (The
+ latest arrangements can be obtained by contacting the
+ IANA.)
+
+ Requests for new values should be made to IANA via
+ email (iana@iana.org)."
+ SYNTAX INTEGER {
+ unknown(0) -- Link metric meaning assigned
+ -- by administrative action
+ -- 1-223 Unassigned
+ -- 224-255 Reserved for
+ -- Experimental Use
+ }
+
+ END
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+Herberg, et al. Standards Track [Page 85]
+
+RFC 7184 The OLSRv2-MIB April 2014
+
+
+Authors' Addresses
+
+ Ulrich Herberg
+ Fujitsu Laboratories of America
+ 1240 East Arques Avenue
+ Sunnyvale, CA 94085
+ USA
+
+ EMail: ulrich@herberg.name
+ URI: http://www.herberg.name/
+
+
+ Robert G. Cole
+ US Army CERDEC
+ 6010 Frankford Road, Bldg 6010
+ Aberdeen Proving Ground, Maryland 21005
+ USA
+
+ Phone: +1 443 395 8744
+ EMail: robert.g.cole@us.army.mil
+ URI: http://www.cs.jhu.edu/~rgcole/
+
+
+ Thomas Heide Clausen
+ LIX, Ecole Polytechnique
+ Palaiseau Cedex 91128
+ France
+
+ Phone: +33 6 6058 9349
+ EMail: T.Clausen@computer.org
+ URI: http://www.ThomasClausen.org/
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+Herberg, et al. Standards Track [Page 86]
+