Internet Engineering Task Force U. Herberg Internet-Draft Fujitsu Laboratories of America Intended status: Standards Track R. Cole Expires: November 12, 2012 US Army CERDEC T. Clausen LIX, Ecole Polytechnique May 11, 2012 Definition of Managed Objects for the Optimized Link State Routing Protocol version 2 draft-ietf-manet-olsrv2-mib-04 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 state information, performance metrics, and notifications. This additional state and performance information is useful to troubleshoot 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. Status of This Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." This Internet-Draft will expire on November 12, 2012. Copyright Notice Copyright (c) 2012 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 Herberg, et al. Expires November 12, 2012 [Page 1] Internet-Draft The OLSRv2-MIB May 2012 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 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 . . . . . . . . . . . . . . . . . . . . . . . . . 3 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 6. Relationship to Other MIB Modules . . . . . . . . . . . . . . 6 6.1. Relationship to the SNMPv2-MIB . . . . . . . . . . . . . . 6 6.2. Relationship to the NHDP-MIB . . . . . . . . . . . . . . . 6 6.3. MIB modules required for IMPORTS . . . . . . . . . . . . . 6 7. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 6 8. Security Considerations . . . . . . . . . . . . . . . . . . . 63 9. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 65 10. References . . . . . . . . . . . . . . . . . . . . . . . . . . 65 10.1. Normative References . . . . . . . . . . . . . . . . . . . 65 10.2. Informative References . . . . . . . . . . . . . . . . . . 67 Appendix A. Note to the RFC Editor . . . . . . . . . . . . . . . 67 Herberg, et al. Expires November 12, 2012 [Page 2] Internet-Draft The OLSRv2-MIB May 2012 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 state information, performance metrics, and notifications. In addition to configuration, this additional state and performance information is useful to troubleshoot 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. 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 [RFC2578], [RFC2579], and [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) [OLSRv2] is a table driven, proactive routing protocol, i.e. it exchanges topology information with other routers in the network regularly. 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 to monitor the state and performance of an OLSRV2 router, as well as to change settings of the deployment. Herberg, et al. Expires November 12, 2012 [Page 3] Internet-Draft The OLSRv2-MIB May 2012 As OLSRv2 relies on the neighborhood information discovered by NHDP [RFC6130], the OLSRv2-MIB module is aligned with the NHDP-MIB [NHDP-MIB] module. In particular, common indexes for router interfaces and discovered neighbors are used, as described in Section 5.2. 4.1. Terms The following definitions apply throughout this document: o Configuration Objects - switches, tables, objects which are initialized to default settings or set through the management interface defined by this MIB module. o State Objects - automatically generated values which define the current operating state of the OLSRv2 protocol process in the router. o Performance Objects - automatically generated values which help an administrator or automated tool to assess the performance of the OLSRv2 routing process on the router. o Notification Objects - define triggers and associated notification messages allowing for asynchronous tracking of pre-defined 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 olsrv2Objects - 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 which reflect the current state of the OLSRv2 instance running on the router. * Performance Group -defining objects which are useful to a management station when characterizing the performance of OLSRv2 on the router and in the MANET. o olsrv2Notifications - objects defining OLSRv2-MIB module notifications. Herberg, et al. Expires November 12, 2012 [Page 4] Internet-Draft The OLSRv2-MIB May 2012 o olsrv2Conformance - defining the minimal and maximal conformance requirements for implementations of this MIB module. 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 are found within the MIB module itself. Generally, an attempt was made in developing the OLSRv2-MIB module to support all configuration objects defined in [OLSRv2]. For all of the configuration parameters, the same constraints and default values of these parameters as defined in [OLSRv2] are followed. 5.2. The State Group The State Group reports current state information of a router running [OLSRv2]. The OLSRv2-MIB module State Group tables were designed to contain the complete set of state information defined within the information bases in [OLSRv2]. The OLSRv2-MIB module State Group tables are constructed as extensions to the corresponding tables within the State Group of the NHDP-MIB [NHDP-MIB] module. Further, the State Group tables defined in this MIB module are aligned with the according tables in the NHDP- MIB [NHDP-MIB] module, 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 in order to, e.g., calculate histories or monitor frequencies of changes. This may help the network admministrator 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 Subtree 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 [NHDP-MIB]. The Notifications Group contains Control, Objects and States, where the Control contains definitions of objects to control Herberg, et al. Expires November 12, 2012 [Page 5] Internet-Draft The OLSRv2-MIB May 2012 the frequency of notifications being sent. The Objects define the supported notifications and the State is used to define additional information to be carried within the notifications. 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. Definitions imported from other MIB modules and other 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 [RFC3418] module 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]. In order access the Objects relating to discovered neighbors, the State Group tables of the NHDP-MIB [NHDP-MIB] module are aligned with this MIB module. This is accomplished through the definition of two TEXTUAL-CONVENTIONS in the NHDP-MIB module: the NeighborInterfaceId and the NeighborRouterId. These object types are used to develop indexes into common NHDP-MIB module and routing protocol State Group tables. These objects are locally significant but should be locally common to the NHDP-MIB module and the OLSRv2- MIB module implemented on a common networked router. This will allow for improved cross referencing of information across the two MIB modules. 6.3. MIB modules required for IMPORTS The following OLSRv2-MIB module IMPORTS objects from NHDP-MIB [NHDP-MIB], SNMPv2-SMI [RFC2578], SNMPv2-TC [RFC2579], SNMPv2-CONF [RFC2580], IF-MIB [RFC2863], INET-ADDRESS-MIB [RFC4001], SMIng [RFC3781], and FLOAT-TC-MIB [RFC6340]. 7. Definitions This section contains the OLSRv2-MIB module defined by the specification. Herberg, et al. Expires November 12, 2012 [Page 6] Internet-Draft The OLSRv2-MIB May 2012 OLSRv2-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Counter64, Integer32, Unsigned32, mib-2, TimeTicks, NOTIFICATION-TYPE FROM SNMPv2-SMI -- RFC2578 TimeStamp, TruthValue, RowStatus FROM SNMPv2-TC -- RFC2579 MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF -- STD58 InetAddressType, InetAddress, InetAddressPrefixLength FROM INET-ADDRESS-MIB -- RFC3291 InterfaceIndexOrZero FROM IF-MIB -- RFC2863 Float32TC FROM FLOAT-TC-MIB -- RFC6340 NeighborRouterId, NeighborIfIndex FROM NHDP-MIB -- draft-ietf-manet-nhdp-mib ; manetOlsrv2MIB MODULE-IDENTITY LAST-UPDATED "201205111000Z" -- May 11, 2012 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 Sunnyvale 94085 CA USA ulrich@herberg.name http://www.herberg.name/ Thomas Heide Clausen Ecole Polytechnique Herberg, et al. Expires November 12, 2012 [Page 7] Internet-Draft The OLSRv2-MIB May 2012 LIX 91128 Palaiseau Cedex France http://www.thomasclausen.org/ T.Clausen@computer.org Robert G. Cole US Army CERDEC Space and Terrestrial Communications 6010 Frankford Street Bldg 6010, Room 453H Aberdeen Proving Ground, MD 21005 USA +1 443 395-8744 robert.g.cole@us.army.mil http://www.cs.jhu.edu/~rgcole/" DESCRIPTION "This MIB module contains managed object definitions for the Manet OLSRv2 routing process defined in the Optimized Link State Routing Protocol version 2 defined in RFCXXXX. Copyright (C) The IETF Trust (2012). This version of this MIB module is part of RFC xxxx; see the RFC itself for full legal notices." -- Revision History REVISION "201205111000Z" -- May 11, 2012 DESCRIPTION "The first version of this MIB module, published as RFCXXXX." -- RFC-Editor assigns XXXX ::= { mib-2 1234 } -- 1234 is just an example -- and to be assigned by IANA -- -- Top-Level Object Identifier Assignments -- olsrv2MIBNotifications OBJECT IDENTIFIER ::= { manetOlsrv2MIB 0 } olsrv2MIBObjects OBJECT IDENTIFIER ::= { manetOlsrv2MIB 1 } olsrv2MIBConformance OBJECT IDENTIFIER ::= { manetOlsrv2MIB 2 } -- -- olsrv2ConfigurationGroup Herberg, et al. Expires November 12, 2012 [Page 8] Internet-Draft The OLSRv2-MIB May 2012 -- -- 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} olsrv2OrigIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-write STATUS current DESCRIPTION "The type of the olsrv2OrigIpAddr, as defined in the InetAddress MIB module (RFC4001). Only the values ipv4(1) and ipv6(2) are supported. " REFERENCE "The OLSRv2 draft." ::= { olsrv2ConfigurationGroup 1 } olsrv2OrigIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-write STATUS current DESCRIPTION "An address which is unique (within the MANET) to a router. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft." ::= { olsrv2ConfigurationGroup 2 } -- -- Local history times -- olsrv2OHoldTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION Herberg, et al. Expires November 12, 2012 [Page 9] Internet-Draft The OLSRv2-MIB May 2012 "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. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 30000 } ::= { olsrv2ConfigurationGroup 3 } -- -- Message intervals -- olsrv2TcInterval OBJECT-TYPE SYNTAX Unsigned32 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. The following constraints apply to this parameter: o olsrv2TcInterval > 0 o olsrv2TcInterval >= olsrv2TcMinInterval This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 5000 } ::= { olsrv2ConfigurationGroup 4 } olsrv2TcMinInterval OBJECT-TYPE SYNTAX Unsigned32 Herberg, et al. Expires November 12, 2012 [Page 10] Internet-Draft The OLSRv2-MIB May 2012 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. The following constraint applies to this parameter: o olsrv2TcInterval >= olsrv2TcMinInterval This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 1250 } ::= { olsrv2ConfigurationGroup 5 } -- -- Advertised information validity times -- olsrv2THoldTime OBJECT-TYPE SYNTAX Unsigned32 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. The following constraint applies to this parameter: o olsrv2THoldTime >= olsrv2TcInterval If TC messages can be lost, then olsrv2THoldTime SHOULD be Herberg, et al. Expires November 12, 2012 [Page 11] Internet-Draft The OLSRv2-MIB May 2012 significantly greater than olsrv2TcInterval; a value >= 3 x olsrv2TcInterval is RECOMMENDED. olsrv2THoldTime MUST be representable as described in RFC5497. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 15000 } ::= { olsrv2ConfigurationGroup 6 } olsrv2AHoldTime OBJECT-TYPE SYNTAX Unsigned32 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. If TC messages can be lost, then olsrv2AHoldTime SHOULD be significantly greater than olsrv2TcInterval; a value >= 3 x olsrv2TcInterval is RECOMMENDED. olsrv2AHoldTime MUST be representable as described in RFC5497. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 15000 } ::= { olsrv2ConfigurationGroup 7 } -- -- Received message validity times Herberg, et al. Expires November 12, 2012 [Page 12] Internet-Draft The OLSRv2-MIB May 2012 -- 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. The following constraint applies to this parameter: o olsrv2RxHoldTime > 0 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 "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 30000 } ::= { olsrv2ConfigurationGroup 8 } 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 Herberg, et al. Expires November 12, 2012 [Page 13] Internet-Draft The OLSRv2-MIB May 2012 if received again. The following constraint applies to this parameter: o olsrv2PHoldTime > 0 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 "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 30000 } ::= { olsrv2ConfigurationGroup 9 } olsrv2FHoldTime 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 that is forwarded by this router for which that information is recorded, in order that the message is not forwarded again if received again. The following constraint applies to this parameter: o olsrv2FHoldTime > 0 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 Herberg, et al. Expires November 12, 2012 [Page 14] Internet-Draft The OLSRv2-MIB May 2012 the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 30000 } ::= { olsrv2ConfigurationGroup 10 } -- -- 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 RFC5148 for periodically generated TC messages sent by this router. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 500 } ::= { olsrv2ConfigurationGroup 11 } 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 RFC5148 for externally triggered TC messages sent by this router. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE Herberg, et al. Expires November 12, 2012 [Page 15] Internet-Draft The OLSRv2-MIB May 2012 "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 500 } ::= { olsrv2ConfigurationGroup 12 } 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 RFC5148 for messages forwarded by this router. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 500 } ::= { olsrv2ConfigurationGroup 13 } -- -- 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. The following constraint applies to this parameter: o The maximum value of olsrv2TcHopLimit >= the network diameter in hops, a value of 255 is RECOMMENDED. o All values of olsrv2TcHopLimit >= 2. Herberg, et al. Expires November 12, 2012 [Page 16] Internet-Draft The OLSRv2-MIB May 2012 This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 255 } ::= { olsrv2ConfigurationGroup 14 } -- -- Willingness -- olsrv2WillRouting OBJECT-TYPE SYNTAX Unsigned32 (0..15) MAX-ACCESS read-write STATUS current DESCRIPTION "olsrv2WillRouting corresponds to WILL_ROUTING of OLSRv2. The following constraint applies to this parameter: 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 "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 7 } ::= { olsrv2ConfigurationGroup 15 } olsrv2WillFlooding OBJECT-TYPE SYNTAX Unsigned32 (0..15) MAX-ACCESS read-write STATUS current DESCRIPTION "olsrv2WillFlooding corresponds to WILL_FLOODING of OLSRv2. The following constraint applies to this parameter: Herberg, et al. Expires November 12, 2012 [Page 17] Internet-Draft The OLSRv2-MIB May 2012 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 "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 7 } ::= { olsrv2ConfigurationGroup 16 } olsrv2LinkMetricType OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-write STATUS current DESCRIPTION "olsrv2LinkMetricType corresponds to LINK_METRIC_TYPE of OLSRv2. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." REFERENCE "The OLSRv2 draft. Section 5 on Protocol Parameters." DEFVAL { 255 } ::= { olsrv2ConfigurationGroup 17 } -- -- olsrv2StateGroup -- -- Contains information describing the current state of -- the OLSRv2 process. olsrv2StateGroup OBJECT IDENTIFIER ::= { olsrv2MIBObjects 2 } olsrv2RouterStatus OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION Herberg, et al. Expires November 12, 2012 [Page 18] Internet-Draft The OLSRv2-MIB May 2012 "The current status of the OLSRv2 routing process." ::= { olsrv2StateGroup 1 } -- Interface Information Base (IIB) -- -- Link Set from RFC6130, extended by L_in_metric, -- L_out_metric, and L_mpr_selector entries for each tuple -- olsrv2IibLinkSetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2IibLinkSetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A Link Set of an interface records all links from other routers which are, or recently were, 1-hop neighbors." REFERENCE "The OLSRv2 draft." ::= { olsrv2StateGroup 2 } 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. The Link Set from NHDP is extended by OLSRv2 by the following fields: (L_in_metric, L_out_metric, L_mpr_selector)." REFERENCE "The OLSRv2 draft." INDEX { nhdpIfIndex, nhdpDiscIfIndex } ::= { olsrv2IibLinkSetTable 1 } Olsrv2IibLinkSetEntry ::= SEQUENCE { olsrv2IibLinkSetInMetric Float32, olsrv2IibLinkSetOutMetric Float32, Herberg, et al. Expires November 12, 2012 [Page 19] Internet-Draft The OLSRv2-MIB May 2012 olsrv2IibLinkSetMprSelector TruthValue } olsrv2IibLinkSetInMetric OBJECT-TYPE SYNTAX Float32 MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2IibLinkSetInMetric is the metric of the link from the OLSRv2 interface with addresses L_neighbor_iface_addr_list to this OLSRv2 interface." REFERENCE "The OLSRv2 draft." ::= { olsrv2IibLinkSetEntry 1 } olsrv2IibLinkSetOutMetric OBJECT-TYPE SYNTAX Float32 MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2IibLinkSetInMetric is the metric of the link to the OLSRv2 interface with addresses L_neighbor_iface_addr_list from this OLSRv2 interface." REFERENCE "The OLSRv2 draft." ::= { olsrv2IibLinkSetEntry 2 } olsrv2IibLinkSetMprSelector OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2IibLinkSetMprSelector is a boolean flag, describing if this neighbor has selected this router zs a flooding MPR, i.e., is a flooding MPR selector of this router." REFERENCE "The OLSRv2 draft." ::= { olsrv2IibLinkSetEntry 3 } -- -- 2-Hop Set; from RFC6130, extended by OLSRv2 by the -- following fields: N2_in_metric, N2_out_metric -- olsrv2Iib2HopSetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2Iib2HopSetEntry MAX-ACCESS not-accessible Herberg, et al. Expires November 12, 2012 [Page 20] Internet-Draft The OLSRv2-MIB May 2012 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. The Set is extended by OLSRv2 by the following fields: N2_in_metric, N2_out_metric." REFERENCE "The OLSRv2 draft." ::= { olsrv2StateGroup 3 } 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. The RFC6130 tuples are extended by: (N2_in_metric, N2_out_metric)." REFERENCE "The OLSRv2 draft." INDEX { nhdpIfIndex, olsrv2Iib2HopSetIpAddressType, olsrv2Iib2HopSetIpAddress } ::= { olsrv2Iib2HopSetTable 1 } Olsrv2Iib2HopSetEntry ::= SEQUENCE { olsrv2Iib2HopSetIpAddressType InetAddressType, olsrv2Iib2HopSetIpAddress InetAddress, olsrv2Iib2HopSet1HopIfIndex NeighborIfIndex, olsrv2Iib2HopSetInMetric Float32, olsrv2Iib2HopSetOutMetric Float32 } olsrv2Iib2HopSetIpAddressType OBJECT-TYPE SYNTAX InetAddressType Herberg, et al. Expires November 12, 2012 [Page 21] Internet-Draft The OLSRv2-MIB May 2012 MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the olsrv2Iib2HopSetIpAddress in the InetAddress MIB module (RFC4001). Only the values ipv4(1) and ipv6(2) are supported." REFERENCE "The OLSRv2 draft." ::= { olsrv2Iib2HopSetEntry 1 } olsrv2Iib2HopSetIpAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2Iib2HopSetIpAddr corresponds to N2_2hop_addr of NHDP and is a network address of a symmetric 2-hop neighbor that has a symmetric link (using any MANET interface) to the indicated symmetric 1-hop neighbor." REFERENCE "The OLSRv2 draft." ::= { olsrv2Iib2HopSetEntry 2 } olsrv2Iib2HopSet1HopIfIndex OBJECT-TYPE SYNTAX NeighborIfIndex MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2Iib2HopSet1HopIfIndex is nhdpDiscIfIndex of the 1-hop neighbor which communicated the ipAddress of the 2-hop neighbor in this row entry." REFERENCE "The OLSRv2 draft." ::= { olsrv2Iib2HopSetEntry 3 } olsrv2Iib2HopSetInMetric OBJECT-TYPE SYNTAX Float32 MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2Iib2HopSetInMetric is the neighbor metric from the router with address N2_2hop_iface_addr to the router with OLSRv2 interface addresses Herberg, et al. Expires November 12, 2012 [Page 22] Internet-Draft The OLSRv2-MIB May 2012 N2_neighbor_iface_addr_list." REFERENCE "The OLSRv2 draft." ::= { olsrv2Iib2HopSetEntry 4 } olsrv2Iib2HopSetOutMetric OBJECT-TYPE SYNTAX Float32 MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2Iib2HopSetN2Time 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." REFERENCE "The OLSRv2 draft." ::= { olsrv2Iib2HopSetEntry 5 } -- -- Local Information Base - as defined in RFC6130, -- 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 obsolete DESCRIPTION "A router's Originator Set records addresses that were recently used as originator addresses by this router." REFERENCE "The OLSRv2 draft." ::= { olsrv2StateGroup 4 } Herberg, et al. Expires November 12, 2012 [Page 23] Internet-Draft The OLSRv2-MIB May 2012 olsrv2LibOrigSetEntry OBJECT-TYPE SYNTAX Olsrv2LibOrigSetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A router's Originator Set consists of Originator Tuples: (O_orig_addr, O_time)." REFERENCE "The OLSRv2 draft." INDEX { olsrv2LibOrigSetIpAddrType, olsrv2LibOrigSetIpAddr } ::= { olsrv2LibOrigSetTable 1 } Olsrv2LibOrigSetEntry ::= SEQUENCE { olsrv2LibOrigSetIpAddrType InetAddressType, olsrv2LibOrigSetIpAddr InetAddress, olsrv2LibOrigSetExpireTime TimeStamp } olsrv2LibOrigSetIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only 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 "The OLSRv2 draft." ::= { olsrv2LibOrigSetEntry 1 } olsrv2LibOrigSetIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "A recently used originator address by this router." REFERENCE "The OLSRv2 draft." ::= { olsrv2LibOrigSetEntry 2 } Herberg, et al. Expires November 12, 2012 [Page 24] Internet-Draft The OLSRv2-MIB May 2012 olsrv2LibOrigSetExpireTime OBJECT-TYPE SYNTAX TimeStamp UNITS "milliseconds" MAX-ACCESS not-accessible STATUS current DESCRIPTION "olsrv2LibOrigSetExpireTime specifies the sysUptime when to expire this entry and remove it from the 'olsrv2LibOrigSetTable'." REFERENCE "The OLSRv2 draft." ::= { olsrv2LibOrigSetEntry 3 } -- -- Local Attached Network Set -- olsrv2LibLocAttNetSetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2LibLocAttNetSetEntry MAX-ACCESS not-accessible STATUS obsolete DESCRIPTION "A router's Local Attached Network Set records its local non-OLSRv2 interfaces via which it can act as gateways to other networks." REFERENCE "The OLSRv2 draft." ::= { olsrv2StateGroup 5 } olsrv2LibLocAttNetSetEntry OBJECT-TYPE SYNTAX Olsrv2LibLocAttNetSetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The entries include the Local Attached Network Tuples: (AL_net_addr, AL_dist, AL_metric) where: AL_net_addr is the network address of an attached network which can be reached via this router. AL_dist is the number of hops to the network with address AL_net_addr Herberg, et al. Expires November 12, 2012 [Page 25] Internet-Draft The OLSRv2-MIB May 2012 from this router. AL_metric is the metric of the link to the attached network with address AL_net_addr from this router." REFERENCE "The OLSRv2 draft." INDEX { olsrv2LibLocAttNetSetIpAddrType, olsrv2LibLocAttNetSetIpAddr, olsrv2LibLocAttNetSetIpAddrPrefixLen } ::= { olsrv2LibLocAttNetSetTable 1 } Olsrv2LibLocAttNetSetEntry ::= SEQUENCE { olsrv2LibLocAttNetSetIpAddrType InetAddressType, olsrv2LibLocAttNetSetIpAddr InetAddress, olsrv2LibLocAttNetSetIpAddrPrefixLen InetAddressPrefixLength, olsrv2LibLocAttNetSetDistance Unsigned32, olsrv2LibLocAttNetSetMetric Float32, olsrv2LibLocAttNetSetRowStatus RowStatus } olsrv2LibLocAttNetSetIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the olsrv2LibLocAttNetSetIpAddr, as defined in the InetAddress MIB (RFC4001). Only the values ipv4(1) and ipv6(2) are supported." REFERENCE "The OLSRv2 draft." ::= { olsrv2LibLocAttNetSetEntry 1 } olsrv2LibLocAttNetSetIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This is the network address of an attached Herberg, et al. Expires November 12, 2012 [Page 26] Internet-Draft The OLSRv2-MIB May 2012 network which can be reached via this router." REFERENCE "The OLSRv2 draft." ::= { olsrv2LibLocAttNetSetEntry 2 } olsrv2LibLocAttNetSetIpAddrPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of leading one bits that form the mask to be logical-ANDed with the destination address before being compared to the value in the olsrv2LibLocAttNetSetIpAddr field." REFERENCE "The OLSRv2 draft." ::= { 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 "The OLSRv2 draft." ::= { olsrv2LibLocAttNetSetEntry 4 } olsrv2LibLocAttNetSetMetric OBJECT-TYPE SYNTAX Float32 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." REFERENCE "The OLSRv2 draft." ::= { olsrv2LibLocAttNetSetEntry 5 } olsrv2LibLocAttNetSetRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION Herberg, et al. Expires November 12, 2012 [Page 27] Internet-Draft The OLSRv2-MIB May 2012 "This object permits management of the table by facilitating actions such as row creation, construction, and destruction. The value of this object has no effect on whether other objects in this conceptual row can be modified." ::= { olsrv2LibLocAttNetSetEntry 6 } -- -- Neighbor Information Base - as defined in RFC6130, -- extended by the addition of five elements to -- each Neighbor Tuple, as defined in Section 8. -- -- -- Neighbor Set -- olsrv2NibNeighborSetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2NibNeighborSetEntry MAX-ACCESS not-accessible STATUS obsolete 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 "The OLSRv2 draft." ::= { olsrv2StateGroup 6 } olsrv2NibNeighborSetEntry OBJECT-TYPE SYNTAX Olsrv2NibNeighborSetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each Neighbor Tuple in the Neighbor Set, defined in RFC6130, has these additional elements: N_orig_addr N_willingness N_mpr N_mpr_selector N_advertised defined here as extensions." REFERENCE "The OLSRv2 draft." Herberg, et al. Expires November 12, 2012 [Page 28] Internet-Draft The OLSRv2-MIB May 2012 INDEX { olsrv2NibNeighborSetRouterId } ::= { olsrv2NibNeighborSetTable 1 } Olsrv2NibNeighborSetEntry ::= SEQUENCE { olsrv2NibNeighborSetRouterId NeighborRouterId, olsrv2NibNeighborSetNOrigIpAddrType InetAddressType, olsrv2NibNeighborSetNOrigIpAddr InetAddress, olsrv2NibNeighborSetNInMetric Float32, olsrv2NibNeighborSetNOutMetric Float32, olsrv2NibNeighborSetNWillFlooding Unsigned32, olsrv2NibNeighborSetNWillRouting Unsigned32, olsrv2NibNeighborSetNFloodingMpr TruthValue, olsrv2NibNeighborSetNRoutingMpr TruthValue, olsrv2NibNeighborSetNMprSelector TruthValue, olsrv2NibNeighborSetNAdvertised TruthValue } olsrv2NibNeighborSetRouterId OBJECT-TYPE SYNTAX NeighborRouterId MAX-ACCESS not-accessible STATUS current DESCRIPTION "The object olsrv2NibNeighborSetRouterId is the locally assigned ID of the remote router referenced in this row. The IP addrs associated with this router is contained in the NHDP-MIB module's 'nhdpDiscIfSetTable'. " REFERENCE "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 1 } olsrv2NibNeighborSetNOrigIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current Herberg, et al. Expires November 12, 2012 [Page 29] Internet-Draft The OLSRv2-MIB May 2012 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 "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 2 } olsrv2NibNeighborSetNOrigIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This is the originator IP address of that neighbor." REFERENCE "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 3 } olsrv2NibNeighborSetNInMetric OBJECT-TYPE SYNTAX Float32 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 with L_status = SYMMETRIC and L_in_metric != UNKNOWN_METRIC, UNKNOWN_METRIC if there are no such Link Tuples." REFERENCE "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 4 } olsrv2NibNeighborSetNOutMetric OBJECT-TYPE SYNTAX Float32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object is 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 with L_status = SYMMETRIC and L_out_metric != UNKNOWN_METRIC, UNKNOWN_METRIC if there are no such Link Tuples." Herberg, et al. Expires November 12, 2012 [Page 30] Internet-Draft The OLSRv2-MIB May 2012 REFERENCE "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 5 } olsrv2NibNeighborSetNWillFlooding OBJECT-TYPE SYNTAX Unsigned32 (0..15) 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 "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 6 } olsrv2NibNeighborSetNWillRouting OBJECT-TYPE SYNTAX Unsigned32 (0..15) 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 "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 7 } olsrv2NibNeighborSetNFloodingMpr OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This object is a boolean flag, describing if this neighbor is selected as a flooding MPR by this router." REFERENCE "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 8 } olsrv2NibNeighborSetNRoutingMpr OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current Herberg, et al. Expires November 12, 2012 [Page 31] Internet-Draft The OLSRv2-MIB May 2012 DESCRIPTION "This object is a boolean flag, describing if this neighbor is selected as a routing MPR by this router." REFERENCE "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 9 } olsrv2NibNeighborSetNMprSelector OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This object is a boolean flag, describing if 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 "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 10 } olsrv2NibNeighborSetNAdvertised OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This object, N_mpr_selector, is a boolean flag, describing if this router has elected to advertise a link to this neighbor in its TC messages." REFERENCE "The OLSRv2 draft." ::= { olsrv2NibNeighborSetEntry 11 } olsrv2NibNeighborSetTableAnsn OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Advertised Neighbor Sequence Number (ANSN), is Herberg, et al. Expires November 12, 2012 [Page 32] Internet-Draft The OLSRv2-MIB May 2012 a variable, whose value is included in TC messages to indicate the freshness of the information transmitted." REFERENCE "The OLSRv2 draft." ::= { olsrv2StateGroup 7 } -- -- Topology Information Base - this Information -- Base is specific to OLSRv2, and is defined in -- Section 9. -- -- -- Advertising Remote Router Set -- olsrv2TibAdRemoteRouterSetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2TibAdRemoteRouterSetEntry MAX-ACCESS not-accessible STATUS obsolete DESCRIPTION "A router's Advertising Remote Router Set records information describing each remote router in the network that transmits TC messages." REFERENCE "The OLSRv2 draft." ::= { olsrv2StateGroup 8 } 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: (AR_orig_addr, AR_seq_number, AR_time) Addresses associated with this router are found in the NHDP-MIB module's 'nhdpDiscIfSetTable'." REFERENCE "The OLSRv2 draft." INDEX { olsrv2TibAdRemoteRouterSetRouterId } ::= { olsrv2TibAdRemoteRouterSetTable 1 } Olsrv2TibAdRemoteRouterSetEntry ::= Herberg, et al. Expires November 12, 2012 [Page 33] Internet-Draft The OLSRv2-MIB May 2012 SEQUENCE { olsrv2TibAdRemoteRouterSetIpAddrType InetAddressType, olsrv2TibAdRemoteRouterSetIpAddr InetAddress, olsrv2TibAdRemoteRouterSetRouterId NeighborRouterId, olsrv2TibAdRemoteRouterSetMaxSeqNo Unsigned32, olsrv2TibAdRemoteRouterSetExpireTime TimeStamp } olsrv2TibAdRemoteRouterSetIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only 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 "The OLSRv2 draft." ::= { olsrv2TibAdRemoteRouterSetEntry 1 } olsrv2TibAdRemoteRouterSetIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This is the originator address of a received TC message." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAdRemoteRouterSetEntry 2 } olsrv2TibAdRemoteRouterSetRouterId OBJECT-TYPE SYNTAX NeighborRouterId MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object is an additional index for each Remote Router's IfAddr associated with the olsrv2TibAdRemoteRouterSetIpAddr." REFERENCE "The OLSRv2 draft." Herberg, et al. Expires November 12, 2012 [Page 34] Internet-Draft The OLSRv2-MIB May 2012 ::= { olsrv2TibAdRemoteRouterSetEntry 3 } olsrv2TibAdRemoteRouterSetMaxSeqNo OBJECT-TYPE SYNTAX Unsigned32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "This is the greatest ANSN in any TC message received which originated from the router with originator address olsrv2TibAdRemoteRouterSetIpAddr." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAdRemoteRouterSetEntry 4 } olsrv2TibAdRemoteRouterSetExpireTime OBJECT-TYPE SYNTAX TimeStamp UNITS "milliseconds" MAX-ACCESS not-accessible STATUS current DESCRIPTION "olsrv2TibAdRemoteRouterSetExpireTime specifies the sysUptime when to expire this entry and remove it from the 'olsrv2TibAdRemoteRouterSetTable'." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAdRemoteRouterSetEntry 5 } -- -- Router Topology Set -- olsrv2TibRouterTopologySetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2TibTopologySetEntry MAX-ACCESS not-accessible STATUS obsolete DESCRIPTION "A router's Router Topology Set records topology information about the network." REFERENCE "The OLSRv2 draft." ::= { olsrv2StateGroup 9 } olsrv2TibRouterTopologySetEntry OBJECT-TYPE SYNTAX Olsrv2TibTopologySetEntry MAX-ACCESS not-accessible Herberg, et al. Expires November 12, 2012 [Page 35] Internet-Draft The OLSRv2-MIB May 2012 STATUS current DESCRIPTION "It consists of Router Topology Tuples: (TR_from_orig_addr, TR_to_orig_addr, TR_seq_number, TR_metric, R_time)" REFERENCE "The OLSRv2 draft." INDEX { olsrv2TibRouterTopologySetFromOrigIpAddrType, olsrv2TibRouterTopologySetFromOrigIpAddr } ::= { olsrv2TibRouterTopologySetTable 1 } Olsrv2TibTopologySetEntry ::= SEQUENCE { olsrv2TibRouterTopologySetFromOrigIpAddrType InetAddressType, olsrv2TibRouterTopologySetFromOrigIpAddr InetAddress, olsrv2TibRouterTopologySetToOrigIpAddrType InetAddressType, olsrv2TibRouterTopologySetToOrigIpAddr InetAddress, olsrv2TibRouterTopologySetSeqNo Unsigned32, olsrv2TibRouterTopologySetMetric Float32, olsrv2TibRouterTopologySetExpireTime TimeStamp } olsrv2TibRouterTopologySetFromOrigIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only 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 "The OLSRv2 draft." ::= { olsrv2TibRouterTopologySetEntry 1 } olsrv2TibRouterTopologySetFromOrigIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current Herberg, et al. Expires November 12, 2012 [Page 36] Internet-Draft The OLSRv2-MIB May 2012 DESCRIPTION "This is the originator address of a router which can reach the router with originator address TR_to_orig_addr in one hop." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRouterTopologySetEntry 2 } olsrv2TibRouterTopologySetToOrigIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only 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 "The OLSRv2 draft." ::= { olsrv2TibRouterTopologySetEntry 3 } olsrv2TibRouterTopologySetToOrigIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This is the originator address of a router which can be reached by the router with originator address TR_to_orig_addr in one hop." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRouterTopologySetEntry 4 } olsrv2TibRouterTopologySetSeqNo OBJECT-TYPE SYNTAX Unsigned32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "This is the greatest ANSN in any TC message received which originated from the router with originator address TR_from_orig_addr (i.e., which contributed to the information contained in this Tuple)." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRouterTopologySetEntry 5 } Herberg, et al. Expires November 12, 2012 [Page 37] Internet-Draft The OLSRv2-MIB May 2012 olsrv2TibRouterTopologySetMetric OBJECT-TYPE SYNTAX Float32 MAX-ACCESS read-only STATUS current DESCRIPTION "This is the neighbor metric from the router with originator address TR_from_orig_addr to the router with originator address TR_to_orig_addr." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRouterTopologySetEntry 6 } olsrv2TibRouterTopologySetExpireTime OBJECT-TYPE SYNTAX TimeStamp UNITS "milliseconds" MAX-ACCESS not-accessible STATUS current DESCRIPTION "olsrv2TibRouterTopologySetExpireTime specifies the sysUptime when to expire this entry and remove it from the 'olsrv2TibRouterTopologySetTable'." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRouterTopologySetEntry 7 } -- -- Routable Address Topology Set -- olsrv2TibRoutableAddressTopologySetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2TibRoutableAddressTopologySetEntry MAX-ACCESS not-accessible STATUS obsolete DESCRIPTION "A router's Routable Address Topology Set records topology information about the routable addresses within the MANET, and via which routers they may be reached." REFERENCE "The OLSRv2 draft." ::= { olsrv2StateGroup 10 } olsrv2TibRoutableAddressTopologySetEntry OBJECT-TYPE SYNTAX Olsrv2TibRoutableAddressTopologySetEntry Herberg, et al. Expires November 12, 2012 [Page 38] Internet-Draft The OLSRv2-MIB May 2012 MAX-ACCESS not-accessible STATUS current DESCRIPTION "It consists of Router Topology Tuples: (TA_from_orig_addr, TA_to_orig_addr, TA_seq_number, TA_metric, TA_time)" REFERENCE "The OLSRv2 draft." INDEX { olsrv2TibRouterTopologySetFromOrigIpAddrType, olsrv2TibRouterTopologySetFromOrigIpAddr } ::= { olsrv2TibRoutableAddressTopologySetTable 1 } Olsrv2TibRoutableAddressTopologySetEntry ::= SEQUENCE { olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType InetAddressType, olsrv2TibRoutableAddressTopologySetFromOrigIpAddr InetAddress, olsrv2TibRoutableAddressTopologySetToOrigIpAddrType InetAddressType, olsrv2TibRoutableAddressTopologySetToOrigIpAddr InetAddress, olsrv2TibRoutableAddressTopologySetSeqNo Unsigned32, olsrv2TibRoutableAddressTopologySetMetric Float32, olsrv2TibRoutableAddressTopologySetExpireTime TimeStamp } olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the olsrv2TibRoutableAddressTopologySetFromOrigIpAddr, as defined in the InetAddress MIB module (RFC4001). Only the values ipv4(1) and ipv6(2) are supported." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutableAddressTopologySetEntry 1 } olsrv2TibRoutableAddressTopologySetFromOrigIpAddr OBJECT-TYPE SYNTAX InetAddress Herberg, et al. Expires November 12, 2012 [Page 39] Internet-Draft The OLSRv2-MIB May 2012 MAX-ACCESS read-only STATUS current DESCRIPTION "This is the originator address of a router which can reach the router with routable address TA_dest_addr in one hop." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutableAddressTopologySetEntry 2 } olsrv2TibRoutableAddressTopologySetToOrigIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only 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 "The OLSRv2 draft." ::= { olsrv2TibRoutableAddressTopologySetEntry 3 } olsrv2TibRoutableAddressTopologySetToOrigIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This is a routable address of a router which can be reached by the router with originator address TA_from_orig_addr in one hop." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutableAddressTopologySetEntry 4 } olsrv2TibRoutableAddressTopologySetSeqNo OBJECT-TYPE SYNTAX Unsigned32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "This is the greatest ANSN in any TC message received which originated from the router with originator address TA_from_orig_addr (i.e., which contributed to the information contained in this Tuple)." REFERENCE "The OLSRv2 draft." Herberg, et al. Expires November 12, 2012 [Page 40] Internet-Draft The OLSRv2-MIB May 2012 ::= { olsrv2TibRoutableAddressTopologySetEntry 5 } olsrv2TibRoutableAddressTopologySetMetric OBJECT-TYPE SYNTAX Float32 MAX-ACCESS read-only STATUS current DESCRIPTION "This is the neighbor metric from the router with originator address TA_from_orig_addr to the router with OLSRv2 interface address TA_dest_addr." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutableAddressTopologySetEntry 6 } olsrv2TibRoutableAddressTopologySetExpireTime OBJECT-TYPE SYNTAX TimeStamp UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2TibRoutableAddressTopologySetExpireTime specifies the sysUptime when to expire this entry and remove it from the 'olsrv2TibRoutableAddressTopologySetTable'." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutableAddressTopologySetEntry 7 } -- -- Attached Network Set -- olsrv2TibAttNetworksSetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2TibAttNetworksSetEntry MAX-ACCESS not-accessible STATUS obsolete 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 "The OLSRv2 draft." ::= { olsrv2StateGroup 11 } olsrv2TibAttNetworksSetEntry OBJECT-TYPE SYNTAX Olsrv2TibAttNetworksSetEntry Herberg, et al. Expires November 12, 2012 [Page 41] Internet-Draft The OLSRv2-MIB May 2012 MAX-ACCESS not-accessible STATUS current DESCRIPTION "It consists of Attached Network Tuples: (AN_orig_addr, AN_net_addr, AN_seq_number, AN_dist, AN_time)" REFERENCE "The OLSRv2 draft." INDEX { olsrv2TibAttNetworksSetNetIpAddrType, olsrv2TibAttNetworksSetNetIpAddr, olsrv2TibAttNetworksSetNetIpAddrPrefixLen } ::= { olsrv2TibAttNetworksSetTable 1 } Olsrv2TibAttNetworksSetEntry ::= SEQUENCE { olsrv2TibAttNetworksSetOrigIpAddrType InetAddressType, olsrv2TibAttNetworksSetOrigIpAddr InetAddress, olsrv2TibAttNetworksSetNetIpAddrType InetAddressType, olsrv2TibAttNetworksSetNetIpAddr InetAddress, olsrv2TibAttNetworksSetNetIpAddrPrefixLen InetAddressPrefixLength, olsrv2TibAttNetworksSetSeqNo Unsigned32, olsrv2TibAttNetworksSetDist Unsigned32, olsrv2TibAttNetworksSetExpireTime TimeStamp } olsrv2TibAttNetworksSetOrigIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only 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 "The OLSRv2 draft." ::= { olsrv2TibAttNetworksSetEntry 1 } Herberg, et al. Expires November 12, 2012 [Page 42] Internet-Draft The OLSRv2-MIB May 2012 olsrv2TibAttNetworksSetOrigIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This is the originator address of a router which can act as gateway to the network with address AN_net_addr." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAttNetworksSetEntry 2 } olsrv2TibAttNetworksSetNetIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the olsrv2TibAttNetworksSetNetIpAddr, as defined in the InetAddress MIB module (RFC4001). Only the values ipv4(1) and ipv6(2) are supported." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAttNetworksSetEntry 3 } olsrv2TibAttNetworksSetNetIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "This is is the network address of an attached network, which may be reached via the router with originator address AN_orig_addr." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAttNetworksSetEntry 4 } olsrv2TibAttNetworksSetNetIpAddrPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of leading one bits that form the mask to be logical-ANDed with the destination address before being compared to the value in the olsrv2TibAttNetworksSetNetIpAddr field." REFERENCE Herberg, et al. Expires November 12, 2012 [Page 43] Internet-Draft The OLSRv2-MIB May 2012 "The OLSRv2 draft." ::= { olsrv2TibAttNetworksSetEntry 5 } olsrv2TibAttNetworksSetSeqNo OBJECT-TYPE SYNTAX Unsigned32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The is the greatest ANSN in any TC message received which originated from the router with originator address AN_orig_addr (i.e. which contributed to the information contained in this Tuple)." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAttNetworksSetEntry 6 } olsrv2TibAttNetworksSetDist OBJECT-TYPE SYNTAX Unsigned32 (0..255) UNITS "hops" MAX-ACCESS read-only STATUS current DESCRIPTION "The is the number of hops to the network with address AN_net_addr from the router with originator address AN_orig_addr." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAttNetworksSetEntry 7 } olsrv2TibAttNetworksSetExpireTime OBJECT-TYPE SYNTAX TimeStamp UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "olsrv2TibAttNetworksSetExpireTime specifies the sysUptime when to expire this entry and remove it from the 'olsrv2TibAttNetworksSetTable'." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibAttNetworksSetEntry 8 } -- -- Routing Set Herberg, et al. Expires November 12, 2012 [Page 44] Internet-Draft The OLSRv2-MIB May 2012 -- olsrv2TibRoutingSetTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2TibRoutingSetEntry MAX-ACCESS not-accessible STATUS obsolete 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 "The OLSRv2 draft." ::= { olsrv2StateGroup 12 } 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 "The OLSRv2 draft." INDEX { olsrv2TibRoutingSetDestIpAddrType, olsrv2TibRoutingSetDestIpAddr, olsrv2TibRoutingSetDestIpAddrPrefLen } ::= { olsrv2TibRoutingSetTable 1 } Olsrv2TibRoutingSetEntry ::= SEQUENCE { olsrv2TibRoutingSetDestIpAddrType InetAddressType, olsrv2TibRoutingSetDestIpAddr InetAddress, olsrv2TibRoutingSetDestIpAddrPrefLen InetAddressPrefixLength, olsrv2TibRoutingSetNextIfIpAddrType InetAddressType, olsrv2TibRoutingSetNextIfIpAddr InetAddress, olsrv2TibRoutingSetLocalIfIpAddrType InetAddressType, olsrv2TibRoutingSetLocalIfIpAddr InetAddress, olsrv2TibRoutingSetDist Unsigned32, Herberg, et al. Expires November 12, 2012 [Page 45] Internet-Draft The OLSRv2-MIB May 2012 olsrv2TibRoutingSetMetric Float32 } olsrv2TibRoutingSetDestIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the olsrv2TibRoutingSetDestIpAddr and olsrv2TibRoutingSetNextIfIpAddr, as defined in the InetAddress MIB module (RFC4001). Only the values ipv4(1) and ipv6(2) are supported." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutingSetEntry 1 } olsrv2TibRoutingSetDestIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current 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 "The OLSRv2 draft." ::= { olsrv2TibRoutingSetEntry 2 } olsrv2TibRoutingSetDestIpAddrPrefLen OBJECT-TYPE SYNTAX InetAddressPrefixLength MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of leading one bits that form the mask to be logical-ANDed with the destination address before being compared to the value in the olsrv2TibRoutingSetDestNetIpAddr 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 "The OLSRv2 draft." Herberg, et al. Expires November 12, 2012 [Page 46] Internet-Draft The OLSRv2-MIB May 2012 ::= { olsrv2TibRoutingSetEntry 3 } olsrv2TibRoutingSetNextIfIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the olsrv2TibRoutingSetNextIfIpAddr and olsrv2TibRoutingSetNextIfIpAddr, as defined in the InetAddress MIB module (RFC4001). Only the values ipv4(1) and ipv6(2) are supported." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutingSetEntry 4 } olsrv2TibRoutingSetNextIfIpAddr OBJECT-TYPE SYNTAX InetAddress 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 "The OLSRv2 draft." ::= { olsrv2TibRoutingSetEntry 5 } olsrv2TibRoutingSetLocalIfIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the olsrv2TibRoutingSetLocalIfIpAddr and olsrv2TibRoutingSetNextIfIpAddr, as defined in the InetAddress MIB module (RFC4001). Only the values ipv4(1) and ipv6(2) are supported." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutingSetEntry 6 } olsrv2TibRoutingSetLocalIfIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only Herberg, et al. Expires November 12, 2012 [Page 47] Internet-Draft The OLSRv2-MIB May 2012 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 "The OLSRv2 draft." ::= { olsrv2TibRoutingSetEntry 7 } olsrv2TibRoutingSetDist OBJECT-TYPE SYNTAX Unsigned32 (0..255) UNITS "hops" MAX-ACCESS read-only STATUS current DESCRIPTION "This object is the number of hops on the selected path to the destination." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutingSetEntry 8 } olsrv2TibRoutingSetMetric OBJECT-TYPE SYNTAX Float32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object is the metric of the route to the destination with address R_dest_addr." REFERENCE "The OLSRv2 draft." ::= { olsrv2TibRoutingSetEntry 9 } -- -- OLSRv2 Performance Group -- -- Contains objects which help to characterize the -- performance of the OLSRv2 routing process. -- olsrv2PerformanceObjGrp OBJECT IDENTIFIER ::= { olsrv2MIBObjects 3 } -- -- Objects per local interface Herberg, et al. Expires November 12, 2012 [Page 48] Internet-Draft The OLSRv2-MIB May 2012 -- olsrv2InterfacePerfTable OBJECT-TYPE SYNTAX SEQUENCE OF Olsrv2InterfacePerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table summarizes performance objects that are measured per local OLSRv2 interface." REFERENCE "The OLSRv2 draft." ::= { olsrv2PerformanceObjGrp 1 } olsrv2InterfacePerfEntry OBJECT-TYPE SYNTAX Olsrv2InterfacePerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A single entry contains performance counters for a local OLSRv2 interface." INDEX { olsrv2IfPerfIndex } ::= { olsrv2InterfacePerfTable 1 } Olsrv2InterfacePerfEntry ::= SEQUENCE { olsrv2IfPerfIndex InterfaceIndexOrZero, olsrv2IfTcMessageXmits Counter32, olsrv2IfTcMessageRecvd Counter32, olsrv2IfTcMessageXmitAccumulatedSize Counter64, olsrv2IfTcMessageRecvdAccumulatedSize Counter64, olsrv2IfTcMessageTriggeredXmits Counter32, olsrv2IfTcMessagePeriodicXmits Counter32, olsrv2IfTcMessageForwardedXmits Counter32, olsrv2IfTcMessageXmitAccumulatedMPRSelectorCount Counter32 } olsrv2IfPerfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS not-accessible Herberg, et al. Expires November 12, 2012 [Page 49] Internet-Draft The OLSRv2-MIB May 2012 STATUS current DESCRIPTION "The ID of an interface. Used for cross indexing into other OLSRv2 tables and other MIB modules." ::= { olsrv2InterfacePerfEntry 1 } olsrv2IfTcMessageXmits OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A counter is incremented each time a TC message has been transmitted on that interface." ::= { olsrv2InterfacePerfEntry 2 } olsrv2IfTcMessageRecvd OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A counter is incremented each time a TC message has been received on that interface." ::= { olsrv2InterfacePerfEntry 3 } olsrv2IfTcMessageXmitAccumulatedSize OBJECT-TYPE SYNTAX Counter64 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 4 } olsrv2IfTcMessageRecvdAccumulatedSize OBJECT-TYPE SYNTAX Counter64 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." ::= { olsrv2InterfacePerfEntry 5 } olsrv2IfTcMessageTriggeredXmits OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only Herberg, et al. Expires November 12, 2012 [Page 50] Internet-Draft The OLSRv2-MIB May 2012 STATUS current DESCRIPTION "A counter is incremented each time a triggered TC message has been sent." ::= { olsrv2InterfacePerfEntry 6 } olsrv2IfTcMessagePeriodicXmits OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A counter is incremented each time a periodic TC message has been sent." ::= { olsrv2InterfacePerfEntry 7 } olsrv2IfTcMessageForwardedXmits OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A counter is incremented each time a TC message has been forwarded." ::= { olsrv2InterfacePerfEntry 8 } olsrv2IfTcMessageXmitAccumulatedMPRSelectorCount OBJECT-TYPE SYNTAX Counter32 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 9 } -- -- Objects concerning the Routing set -- olsrv2RoutingSetRecalculationCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter increments each time the Routing Set has been recalculated." ::= { olsrv2PerformanceObjGrp 2 } Herberg, et al. Expires November 12, 2012 [Page 51] Internet-Draft The OLSRv2-MIB May 2012 -- -- Objects concerning the MPR set -- olsrv2MPRSetRecalculationCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter increments each time the MPRs of this router have been recalculated." ::= { olsrv2PerformanceObjGrp 3 } -- -- Notifications -- olsrv2NotificationsControl OBJECT IDENTIFIER ::= { olsrv2MIBNotifications 1 } olsrv2NotificationsObjects OBJECT IDENTIFIER ::= { olsrv2MIBNotifications 2 } olsrv2NotificationsStates OBJECT IDENTIFIER ::= { olsrv2MIBNotifications 3 } -- olsrv2NotificationsControl olsrv2RoutingSetRecalculationCountThreshold OBJECT-TYPE SYNTAX Integer32 (0..255) 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 olsrv2RoutingSetReculculationCountWindow, then the olsrv2RoutingSetRecalculationCountChange notification is to be sent. " ::= { olsrv2NotificationsControl 1 } olsrv2RoutingSetRecalculationCountWindow OBJECT-TYPE Herberg, et al. Expires November 12, 2012 [Page 52] Internet-Draft The OLSRv2-MIB May 2012 SYNTAX TimeTicks MAX-ACCESS read-write STATUS current DESCRIPTION "A time window for the olsrv2RoutingSetRecalculationCount object. If the number of occurrences exceeds the olsrv2RoutingSetRecalculationCountThreshold within the previous olsrv2RoutingSetRecalculationCountWindow, then the olsrv2RoutingSetRecalculationCountChange notification is to be sent. This object represents the time in hundredths of a second. " ::= { olsrv2NotificationsControl 2 } olsrv2MPRSetRecalculationCountThreshold OBJECT-TYPE SYNTAX Integer32 (0..255) 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 olsrv2MPRSetReculculationCountWindow, then the olsrv2MPRSetRecalculationCountChange notification is to be sent. " ::= { olsrv2NotificationsControl 3 } olsrv2MPRSetRecalculationCountWindow OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-write STATUS current DESCRIPTION "A time window for the olsrv2MPRSetRecalculationCount object. If the number of occurrences exceeds the olsrv2MPRSetRecalculationCountThreshold within the previous olsrv2MPRSetRecalculationCountWindow, then the olsrv2MPRSetRecalculationCountChange Herberg, et al. Expires November 12, 2012 [Page 53] Internet-Draft The OLSRv2-MIB May 2012 notification is to be sent. This object represents the time in hundredths of a second. " ::= { olsrv2NotificationsControl 4 } -- olsrv2NotificationsObjects olsrv2RouterStatusChange NOTIFICATION-TYPE OBJECTS { olsrv2OrigIpAddrType, -- The address type of -- the originator of -- the notification. olsrv2OrigIpAddr, -- The originator of -- the notification. olsrv2RouterStatus -- The new state. } STATUS current DESCRIPTION "olsrv2RouterStatusChange is a notification sent when a the OLSRv2 router changes it status. The router status is maintained in the olsrv2RouterStatus 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 previous -- address of -- the originator of -- the notification. olsrv2PreviousOrigIpAddr -- The previous -- address of the -- originator of -- the notification. } STATUS current DESCRIPTION "olsrv2RouterStatusChange is a notification sent when a the OLSRv2 router changes it status. The router status is maintained in the olsrv2RouterStatus Herberg, et al. Expires November 12, 2012 [Page 54] Internet-Draft The OLSRv2-MIB May 2012 object. " ::= { olsrv2NotificationsObjects 2 } olsrv2RoutingSetRecalculationCountChange NOTIFICATION-TYPE OBJECTS { olsrv2OrigIpAddrType, -- The address type of -- the originator of -- the notification. olsrv2OrigIpAddr, -- The originator of -- the notification. olsrv2RoutingSetRecalculationCount -- The -- new count of the -- routing set -- recalculations. } STATUS current DESCRIPTION "olsrv2RoutingSetRecalculationCountChange is a notification sent when a significant number of routing set recalculations have occurred. The network administrator should select appropriate values for 'significant number of neighbors' 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 -- The new -- MPR set -- recalculation -- count. } STATUS current DESCRIPTION "olsrv2MPRSetRecalculationCountChange is a notification sent when a significant number of MPR set recalculations have occurred. The network administrator should select appropriate values for 'significant number of neighbors' and 'short time' through the settings Herberg, et al. Expires November 12, 2012 [Page 55] Internet-Draft The OLSRv2-MIB May 2012 of the olsrv2MPRSetRecalculationCountThreshold and olsrv2MPRSetRecalculationCountWindow objects. " ::= { olsrv2NotificationsObjects 4 } -- olsrv2NotificationStates olsrv2PreviousOrigIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the olsrv2PreviousOrigIpAddr, as defined in the InetAddress MIB module (RFC4001). Only the values ipv4(1) and ipv6(2) are supported. " REFERENCE "The OLSRv2 draft." ::= { olsrv2NotificationsStates 1 } olsrv2PreviousOrigIpAddr OBJECT-TYPE SYNTAX InetAddress 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 "The OLSRv2 draft." ::= { olsrv2NotificationsStates 2 } -- Herberg, et al. Expires November 12, 2012 [Page 56] Internet-Draft The OLSRv2-MIB May 2012 -- 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 } -- Configuration Group OBJECT olsrv2OrigIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2OrigIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2LibOrigSetIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2LibOrigSetIpAddr Herberg, et al. Expires November 12, 2012 [Page 57] Internet-Draft The OLSRv2-MIB May 2012 SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2LibLocAttNetSetIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2LibLocAttNetSetIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2NibNeighborSetNOrigIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2NibNeighborSetNOrigIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibAdRemoteRouterSetIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibAdRemoteRouterSetIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRouterTopologySetFromOrigIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRouterTopologySetFromOrigIpAddr Herberg, et al. Expires November 12, 2012 [Page 58] Internet-Draft The OLSRv2-MIB May 2012 SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRouterTopologySetToOrigIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRouterTopologySetToOrigIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRoutableAddressTopologySetFromOrigIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRoutableAddressTopologySetToOrigIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRoutableAddressTopologySetToOrigIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRoutingSetNextIfIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRoutingSetNextIfIpAddr Herberg, et al. Expires November 12, 2012 [Page 59] Internet-Draft The OLSRv2-MIB May 2012 SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRoutingSetLocalIfIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2TibRoutingSetLocalIfIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2PreviousOrigIpAddrType SYNTAX InetAddressType { ipv4(1), ipv6(2) } DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." OBJECT olsrv2PreviousOrigIpAddr SYNTAX InetAddress (SIZE(4|16)) DESCRIPTION "An implementation is only required to support IPv4 and IPv6 addresses." ::= { olsrv2Compliances 2 } -- -- Units of Conformance -- olsrv2ConfigObjectsGroup OBJECT-GROUP OBJECTS { olsrv2OrigIpAddrType, olsrv2OrigIpAddr, olsrv2OHoldTime, olsrv2TcInterval, olsrv2TcMinInterval, olsrv2THoldTime, olsrv2AHoldTime, olsrv2RxHoldTime, olsrv2PHoldTime, olsrv2FHoldTime, Herberg, et al. Expires November 12, 2012 [Page 60] Internet-Draft The OLSRv2-MIB May 2012 olsrv2TpMaxJitter, olsrv2TtMaxJitter, olsrv2FMaxJitter, olsrv2TcHopLimit, olsrv2WillFlooding, olsrv2WillRouting, olsrv2LinkMetricType } STATUS current DESCRIPTION "Set of OLSRv2 configuration objects implemented in this module." ::= { olsrv2MIBGroups 1 } olsrv2StateObjectsGroup OBJECT-GROUP OBJECTS { olsrv2RouterStatus, olsrv2LibOrigSetIpAddrType, olsrv2LibOrigSetIpAddr, olsrv2LibLocAttNetSetIpAddrType, olsrv2LibLocAttNetSetIpAddr, olsrv2LibLocAttNetSetIpAddrPrefixLen, olsrv2LibLocAttNetSetDistance, olsrv2LibLocAttNetSetMetric, olsrv2LibLocAttNetSetRowStatus, olsrv2IibLinkSetInMetric, olsrv2IibLinkSetOutMetric, olsrv2IibLinkSetMprSelector, olsrv2Iib2HopSetIpAddressType, olsrv2Iib2HopSetIpAddress, olsrv2Iib2HopSet1HopIfIndex, olsrv2Iib2HopSetInMetric, olsrv2Iib2HopSetOutMetric, olsrv2NibNeighborSetNOrigIpAddrType, olsrv2NibNeighborSetNOrigIpAddr, olsrv2NibNeighborSetNInMetric, olsrv2NibNeighborSetNOutMetric, olsrv2NibNeighborSetNWillFlooding, olsrv2NibNeighborSetNWillRouting, olsrv2NibNeighborSetNFloodingMpr, olsrv2NibNeighborSetNRoutingMpr, olsrv2NibNeighborSetNMprSelector, olsrv2NibNeighborSetNAdvertised, olsrv2NibNeighborSetTableAnsn, olsrv2TibAdRemoteRouterSetIpAddrType, olsrv2TibAdRemoteRouterSetIpAddr, olsrv2TibAdRemoteRouterSetMaxSeqNo, olsrv2TibRouterTopologySetFromOrigIpAddrType, Herberg, et al. Expires November 12, 2012 [Page 61] Internet-Draft The OLSRv2-MIB May 2012 olsrv2TibRouterTopologySetFromOrigIpAddr, olsrv2TibRouterTopologySetToOrigIpAddrType, olsrv2TibRouterTopologySetToOrigIpAddr, olsrv2TibRouterTopologySetSeqNo, olsrv2TibRouterTopologySetMetric, olsrv2TibRoutableAddressTopologySetExpireTime, olsrv2TibRoutableAddressTopologySetFromOrigIpAddrType, olsrv2TibRoutableAddressTopologySetFromOrigIpAddr, olsrv2TibRoutableAddressTopologySetToOrigIpAddrType, olsrv2TibRoutableAddressTopologySetToOrigIpAddr, olsrv2TibRoutableAddressTopologySetSeqNo, olsrv2TibRoutableAddressTopologySetMetric, olsrv2TibAttNetworksSetOrigIpAddrType, olsrv2TibAttNetworksSetOrigIpAddr, olsrv2TibAttNetworksSetNetIpAddr, olsrv2TibAttNetworksSetNetIpAddrPrefixLen, olsrv2TibAttNetworksSetSeqNo, olsrv2TibAttNetworksSetDist, olsrv2TibAttNetworksSetExpireTime, olsrv2TibRoutingSetDestIpAddrType, olsrv2TibRoutingSetDestIpAddr, olsrv2TibRoutingSetDestIpAddrPrefLen, olsrv2TibRoutingSetNextIfIpAddrType, olsrv2TibRoutingSetNextIfIpAddr, olsrv2TibRoutingSetLocalIfIpAddrType, olsrv2TibRoutingSetLocalIfIpAddr, olsrv2TibRoutingSetDist, olsrv2TibRoutingSetMetric } STATUS current DESCRIPTION "Set of OLSRv2 state objects implemented in this module." ::= { olsrv2MIBGroups 2 } olsrv2PerfObjectsGroup OBJECT-GROUP OBJECTS { olsrv2IfTcMessageXmits, olsrv2IfTcMessageRecvd, olsrv2IfTcMessageXmitAccumulatedSize, olsrv2IfTcMessageRecvdAccumulatedSize, olsrv2IfTcMessageTriggeredXmits, olsrv2IfTcMessagePeriodicXmits, olsrv2IfTcMessageForwardedXmits, olsrv2IfTcMessageXmitAccumulatedMPRSelectorCount, olsrv2RoutingSetRecalculationCount, olsrv2MPRSetRecalculationCount } Herberg, et al. Expires November 12, 2012 [Page 62] Internet-Draft The OLSRv2-MIB May 2012 STATUS current DESCRIPTION "Set of OLSRv2 performance objects implemented in this module by total and per interface." ::= { olsrv2MIBGroups 3 } olsrv2NotificationsObjectsGroup OBJECT-GROUP OBJECTS { olsrv2RoutingSetRecalculationCountThreshold, olsrv2RoutingSetRecalculationCountWindow, olsrv2MPRSetRecalculationCountThreshold, olsrv2MPRSetRecalculationCountWindow, olsrv2PreviousOrigIpAddrType, olsrv2PreviousOrigIpAddr } STATUS current DESCRIPTION "Set of OLSRv2 notification objects implemented in this module." ::= { olsrv2MIBGroups 4 } olsrv2NotificationsGroup NOTIFICATION-GROUP NOTIFICATIONS { olsrv2RouterStatusChange, olsrv2OrigIpAddrChange, olsrv2RoutingSetRecalculationCountChange, olsrv2MPRSetRecalculationCountChange } STATUS current DESCRIPTION "Set of OLSRv2 notifications implemented in this module." ::= { 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]. OLSRv2 allows routers to acquire topological information of the routing domain by virtue of exchanging TC message, to calculate shortest paths to each destination router in the routing domain, to select relays for network-wide transmissions etc. There are a number of management objects defined in this MIB module Herberg, et al. Expires November 12, 2012 [Page 63] Internet-Draft The OLSRv2-MIB May 2012 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 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 DOS attack by overloading interface resources. If set 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, and 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 if the channel is lossy. 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 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 Herberg, et al. Expires November 12, 2012 [Page 64] Internet-Draft The OLSRv2-MIB May 2012 olsrv2TibRouterTopologySetToOrigIpAddr objects). This information provides an adversary broad information on the members of the MANET, located within this single table. This information can be use to expedite attacks on the other members of the MANET without having to go through a laborious discovery process on their own. olsrv2TibRouterTopologySetFromOrigIpAddr is the index into the table, and has a MAX-ACCESS of 'not-accessible'. However, this information can be exposed using SNMP operations. 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. It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], Section 8, including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy). 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. IANA Considerations This memo does not include any request to IANA. 10. References 10.1. Normative References [RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000. [RFC3418] Presuhn, R., "Management Information Base (MIB) for the Herberg, et al. Expires November 12, 2012 [Page 65] Internet-Draft The OLSRv2-MIB May 2012 Simple Network Management Protocol (SNMP)", STD 62, RFC 3418, December 2002. [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. [OLSRv2] Clausen, T., Dearlove, C., Jacquet, P., and U. Herberg, "The Optimized Link State Routing Protocol version 2", draft-ietf-manet-olsr-14 (work in progress), March 2012. [RFC6130] Clausen, T., Dearlove, C., and J. Dean, "Mobile Ad Hoc Network (MANET) Neighborhood Discovery Protocol (NHDP)", RFC 6130, April 2011. [RFC6340] Presuhn, R., "Textual Conventions for the Representation of Floating-Point Numbers", RFC 6340, August 2011. [NHDP-MIB] Herberg, U., Cole, R., and I. Chakeres, "Definition of Managed Objects for the Neighborhood Discovery Protocol", draft-ietf-manet-nhdp-mib-13 (work in progress), May 2012. [RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005. [RFC3781] Strauss, F. and J. Schoenwaelder, "Next Generation Structure of Management Information (SMIng) Mappings to the Simple Network Management Protocol (SNMP)", RFC 3781, May 2004. Herberg, et al. Expires November 12, 2012 [Page 66] Internet-Draft The OLSRv2-MIB May 2012 10.2. Informative References [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002. [REPORT-MIB] Cole, R., Macker, J., and A. Bierman, "Definition of Managed Objects for Performance Reporting", draft-ietf-manet-report-mib-02 (work in progress), January 2012. Appendix A. Note to the RFC Editor *************************************************************** * Note to the RFC Editor (to be removed prior to publication) * * * * 1) The reference to RFCXXXX within the DESCRIPTION clauses * * of the MIB module point to this draft and are to be * * assigned by the RFC Editor. * * * * 2) The reference to RFCXXX2 throughout this document point * * to the current draft-ietf-manet-olsrv2-xx.txt. This * * need to be replaced with the XXX RFC number. * * * *************************************************************** 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/ Herberg, et al. Expires November 12, 2012 [Page 67] Internet-Draft The OLSRv2-MIB May 2012 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. Expires November 12, 2012 [Page 68]