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Internet Engineering Task Force (IETF)                       M. MiyazawaRequest for Comments: 6825                                 KDDI R&D LabsCategory: Standards Track                                       T. OtaniISSN: 2070-1721                                                K. Kumaki                                                        KDDI Corporation                                                               T. Nadeau                                                        Juniper Networks                                                            January 2013Traffic Engineering Database Management Information Basein Support of MPLS-TE/GMPLSAbstract   This memo defines the Management Information Base (MIB) objects for   managing the Traffic Engineering Database (TED) information with   extensions in support of the Multiprotocol Label Switching (MPLS)   with Traffic Engineering (TE) as well as Generalized MPLS (GMPLS) for   use with network management protocols.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 inSection 2 of RFC 5741.   Information about the current status of this document, any errata,   and how to provide feedback on it may be obtained athttp://www.rfc-editor.org/info/rfc6825.Miyazawa, et al.             Standards Track                    [Page 1]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013Copyright Notice   Copyright (c) 2013 IETF Trust and the persons identified as the   document authors.  All rights reserved.   This document is subject toBCP 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   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.   This document may contain material from IETF Documents or IETF   Contributions published or made publicly available before November   10, 2008.  The person(s) controlling the copyright in some of this   material may not have granted the IETF Trust the right to allow   modifications of such material outside the IETF Standards Process.   Without obtaining an adequate license from the person(s) controlling   the copyright in such materials, this document may not be modified   outside the IETF Standards Process, and derivative works of it may   not be created outside the IETF Standards Process, except to format   it for publication as an RFC or to translate it into languages other   than English.Miyazawa, et al.             Standards Track                    [Page 2]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013Table of Contents1. The Internet-Standard Management Framework ......................32. Introduction ....................................................33. Overview ........................................................43.1. Conventions Used in This Document ..........................43.2. Terminology ................................................43.3. Acronyms ...................................................54. Motivations .....................................................55. Brief Description of MIB Module .................................55.1. tedTable ...................................................55.2. tedLocalIfAddrTable ........................................55.3. tedRemoteIfAddrTable .......................................55.4. tedSwCapTable ..............................................65.5. tedSrlgTable ...............................................66. Example of the TED MIB Module Usage .............................67. TED MIB Module Definitions in Support of GMPLS ..................98. Security Considerations ........................................359. IANA Considerations ............................................3610. References ....................................................3610.1. Normative References .....................................3610.2. Informative References ...................................3711. Acknowledgments ...............................................391.  The Internet-Standard Management Framework   For a detailed overview of the documents that describe the current   Internet-Standard Management Framework, please refer tosection 7 of   RFC 3410 [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 are defined using the mechanisms defined in the   Structure of Management Information (SMI).  This memo specifies a MIB   module that is compliant to the SMIv2, which is described in STD 58,RFC 2578 [RFC2578], STD 58,RFC 2579 [RFC2579] and STD 58,RFC 2580   [RFC2580].2.  Introduction   The OSPF MIB was originally defined for OSPF version 2 in support of   IPv4 [RFC4750] and extended to support the Internet Protocol   version 6 (IPv6) as OSPF version 3 MIB [RFC5643].  The IS-IS MIB is   also defined in [RFC4444].  On the other side, MPLS-/GMPLS-based   traffic engineering has so far extended the OSPF/IS-IS routing   protocol with TE functionality [RFC4202] [RFC3630] [RFC5329]   [RFC5307] [RFC5305].  To manage such MPLS-TE/GMPLS networksMiyazawa, et al.             Standards Track                    [Page 3]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   effectively, routing information associated with MPLS/GMPLS TE   parameters is preferred for network management; however, there is no   clear definition of MPLS/GMPLS TE information in existing MIBs   related to OSPF(v2 and v3)/IS-IS.   This memo defines the MIB objects for managing TED in support of   MPLS-TE/GMPLS for use with network management protocols.   This MIB module should be used in conjunction with the OSPFv2 MIB,   OSPF v3 MIB, and IS-IS MIB, as well as other MIBs defined in   [RFC3812], [RFC3813], [RFC4802], and [RFC4803] for the management of   MPLS-/GMPLS-based traffic engineering information.  By implementing   such MIB modules, it is helpful to simultaneously understand the   entire MPLS/GMPLS network, for example, understanding routing   information as well as LSP information using a management system.   However, note that this MIB module is able to be implemented and   performed without implementation of other MIB modules when the   management system, for example, only comprehends MPLS/GMPLS topology   information such as TE link information.3.  Overview3.1.  Conventions Used in This Document   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 inRFC 2119 [RFC2119].3.2.  Terminology   Definitions of key terms for MPLS Operations, Administration, and   Maintenance (OAM) and GMPLS are found in [RFC4377] and [RFC3945], and   the reader is assumed to be familiar with those definitions, which   are not repeated here.Miyazawa, et al.             Standards Track                    [Page 4]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 20133.3.  Acronyms   GMPLS: Generalized Multiprotocol Label Switching   IS-IS: Intermediate System to Intermediate System   LSA:   Link State Advertisement   LSP:   Label Switching Path   LSR:   Label Switching Router   MIB:   Management Information Base   OSPF:  Open Shortest Path First   PSC:   Packet Switch Capable   SRLG:  Shared Risk Link Group   TE:    Traffic Engineering   TED:   Traffic Engineering Database   TDM:   Time Division Multiplexing4.  Motivations   The existing OSPFv2, OSPFv3, IS-IS, MPLS, and GMPLS MIBs do not   provide for the management interface to retrieve topology information   of MPLS and GMPLS networks.5.  Brief Description of MIB Module   The objects described in this section support the management of TED   as described in [RFC4202], [RFC4203], and [RFC5307] for GMPLS   extensions as well as in [RFC3630] and [RFC5305] for MPLS/GMPLS.5.1.  tedTable   The TED table is basically used to indicate TED information of OSPF-   TE or ISIS-TE.  However, this table does not contain information for   the Local/Remote Interface IP Address, Interface Switching Capability   Descriptor, or Shared Risk Link Group information within the sub-TLVs   for the Link-TLV.5.2.  tedLocalIfAddrTable   The tedLocalIfAddrTable is identical to the Local Interface IP   Address information in a sub-TLV for the Link-TLV.  This is   independently defined, because the Interface IP Address sub-TLV may   appear more than once with the same Link-TLV.5.3.  tedRemoteIfAddrTable   The tedRemoteIfAddrTable is identical to the Remote Interface IP   Address information in a sub-TLV of the Link-TLV.  This is   independently defined, because the Interface IP Address sub-TLV may   appear more than once with the same Link-TLV.Miyazawa, et al.             Standards Track                    [Page 5]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 20135.4.  tedSwCapTable   The tedSwCapTable is identical to the Interface Switching Capability   Descriptor information in a sub-TLV of the Link-TLV.  This is   independently defined, because the Interface Switching Capability   Descriptor sub-TLV may appear more than once with the same Link-TLV.5.5.  tedSrlgTable   The tedSrlgTable is identical to the Shared Risk Link Group   information in a sub-TLV of the Link-TLV.  This table is   independently defined because the Shared Risk Link Group sub-TLV may   appear more than once with the same Link-TLV.6.  Example of the TED MIB Module Usage   In this section, we provide an example of the TED MIB module usage.   The following indicates the information of a numbered TE link   originated in a GMPLS-controlled node.  When TE link information is   retrieved in an MPLS network, GMPLS-specific objects such as   tedLocalIfAddrTable, tedRemoteIfAddrTable, tedSwCapTable, and   tedSrlgTable are not supported.   By retrieval of such information periodically, the management system   can comprehend the detailed topology information related to   MPLS/GMPLS networks.  In particular, the basic TED information can be   collected by tedTable, and Local/Remote Interface IP Address   information related to MPLS/GMPLS networks are collected by   tedLocalIfAddrTable and tedRemoteIfAddrTable, and the attribute   information related to GMPLS TE links can be retrieved by   tedSwCapTable and tedSrlgTable.  Regarding fault management, there is   no functionality to notify network failures in this MIB module.   However, if network topologies are changed, the module can notify the   management system of the change information by using tedStatusChange,   tedEntryCreated, and tedEntryDeleted.   Note that the TED MIB module is limited to "read-only" access except   for tedCreatedDeletedNotificationMaxRate and   tedStatusChangeNotificationMaxRate.  The TED MIB module is designed   to be independent of OSPF or IS-IS MIBs; however, information for   each TE link belongs to a node or a link that is managed by the   routing protocol.Miyazawa, et al.             Standards Track                    [Page 6]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   In tedTable:   {   tedLinkInformationData.2.3232235777.3232235778.16777264  zeroDotZero   tedLinkType.2.3232235777.3232235778.16777264         pointToPoint(1)   tedLinkState.2.3232235777.3232235778.16777264                  up(1)   tedAreaId.2.3232235777.3232235778.16777264                         0   tedTeRouterIdAddrType.2.3232235777.3232235778.16777264       ipv4(1)   tedTeRouterIdAddr.2.3232235777.3232235778.16777264         192.0.2.1   tedLinkIdAddrType.2.3232235777.3232235778.16777264           ipv4(1)   tedLinkIdAddr.2.3232235777.3232235778.16777264            192.0.2.10   tedMetric.2.3232235777.3232235778.16777264                         1   tedMaxBandwidth.2.3232235777.3232235778.16777264            4d9450c0   tedMaxReservableBandwidth.2.3232235777.3232235778.16777264  4d9450c0   tedUnreservedBandwidthPri0.2.3232235777.3232235778.16777264 4d9450c0   tedUnreservedBandwidthPri1.2.3232235777.3232235778.16777264 4d9450c0   tedUnreservedBandwidthPri2.2.3232235777.3232235778.16777264 4d9450c0   tedUnreservedBandwidthPri3.2.3232235777.3232235778.16777264 4d9450c0   tedUnreservedBandwidthPri4.2.3232235777.3232235778.16777264 4d9450c0   tedUnreservedBandwidthPri5.2.3232235777.3232235778.16777264 4d9450c0   tedUnreservedBandwidthPri6.2.3232235777.3232235778.16777264 4d9450c0   tedUnreservedBandwidthPri7.2.3232235777.3232235778.16777264 4d9450c0   tedAdministrativeGroup.2.3232235777.3232235778.16777264            0   tedLocalId.2.3232235777.3232235778.16777264                        0   tedRemoteId.2.3232235777.3232235778.16777264                       0   tedLinkProtectionType.2.3232235777.3232235778.16777264 01 00 00 00 7   }   In tedLocalIfAddrTable:   {   tedLocalIfAddrType.16777264.192.0.2.21       ipv4(1)   }   In tedRemoteIfAddrTable:   {   tedRemoteIfAddrType.16777264.192.0.2.22      ipv4(1)   }Miyazawa, et al.             Standards Track                    [Page 7]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   In tedSwCapTable:   {   tedSwCapType.16777264.1                      lsc(150)   tedSwCapEncoding.16777264.1               ethernet(2)   tedSwCapMaxLspBandwidthPri0.16777264.1       4d9450c0   tedSwCapMaxLspBandwidthPri1.16777264.1       4d9450c0   tedSwCapMaxLspBandwidthPri2.16777264.1       4d9450c0   tedSwCapMaxLspBandwidthPri3.16777264.1       4d9450c0   tedSwCapMaxLspBandwidthPri4.16777264.1       4d9450c0   tedSwCapMaxLspBandwidthPri5.16777264.1       4d9450c0   tedSwCapMaxLspBandwidthPri6.16777264.1       4d9450c0   tedSwCapMaxLspBandwidthPri7.16777264.1       4d9450c0   tedSwCapMinLspBandwidth.16777264.1                  0   tedSwCapIfMtu.16777264.1                            0   tedSwCapIndication.16777264.1             standard(0)   }   In tedSrlgTable:   {   tedSrlg.16777264.1   0   }Miyazawa, et al.             Standards Track                    [Page 8]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 20137.  TED MIB Module Definitions in Support of GMPLS   This MIB module makes references to the following documents:   [RFC2328], [RFC2578], [RFC2580], [RFC3630], [RFC4001], [RFC4203],   [RFC4220], [RFC4444], [RFC4801], [RFC4802], [RFC5305], [RFC5307],   [RFC5329], [RFC5340], [RFC6340], and [ISO10589].   TED-MIB DEFINITIONS ::= BEGIN   IMPORTS      MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32, transmission,      NOTIFICATION-TYPE        FROM SNMPv2-SMI                            --RFC 2578      MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP        FROM SNMPv2-CONF                           --RFC 2580      TEXTUAL-CONVENTION, RowPointer        FROM SNMPv2-TC                             --RFC 2579      IANAGmplsLSPEncodingTypeTC, IANAGmplsSwitchingTypeTC        FROM IANA-GMPLS-TC-MIB                     --RFC 4802      InetAddress, InetAddressType        FROM INET-ADDRESS-MIB                      --RFC 4001      Float32TC        FROM FLOAT-TC-MIB                          --RFC 6340      ;   tedMIB MODULE-IDENTITY      LAST-UPDATED "201212210000Z"  -- 21 Dec. 2012 00:00:00 GMT      ORGANIZATION "IETF CCAMP Working Group."      CONTACT-INFO         "          Tomohiro Otani                    Tm-otani@kddi.com                    Masanori Miyazawa                    ma-miyazawa@kddilabs.jp                    Thomas D. Nadeau                    tnadeau@juniper.net                    Kenji Kumaki                    ke-kumaki@kddi.com                    Comments and discussion to ccamp@ietf.org"Miyazawa, et al.             Standards Track                    [Page 9]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   DESCRIPTION     "This MIB module contains managed object definitions for TED in     support of MPLS/GMPLS TE Database.     Copyright (c) 2013 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 inSection 4.c of the IETF Trust's Legal Provisions Relating to IETF     Documents (http://trustee.ietf.org/license-info)."   -- Revision history.      REVISION        "201212210000Z"  -- 21 Dec. 2012 00:00:00 GMT      DESCRIPTION        "Initial version.  Published asRFC 6825."      ::= { transmission 273 }   -- assigned by IANA; seeSection 9 for details.   -- Textual Conventions.   TedAreaIdTC ::= TEXTUAL-CONVENTION       STATUS       current       DESCRIPTION        "The area identifier of the IGP.  If OSPF is used to advertise        LSA, this represents an ospfArea.  If IS-IS is used, this        represents an area address."       SYNTAX       OCTET STRING (SIZE (0..20))   TedRouterIdTC ::= TEXTUAL-CONVENTION      STATUS       current       DESCRIPTION        "The router identifier.  If OSPF is used to advertise LSA, this        represents a Router ID.  If IS-IS is used, this represents a        System ID."       SYNTAX       OCTET STRING (SIZE (0..6))   TedLinkIndexTC ::= TEXTUAL-CONVENTION      STATUS       current      DESCRIPTION        "The link identifier.  If OSPF is used, this represents an        ospfLsdbID.  If IS-IS is used, this represents an isisLSPID.        If a locally configured link is used, this object represents an        arbitrary value, which is locally defined in a router."       SYNTAX       OCTET STRING (SIZE (0..8))Miyazawa, et al.             Standards Track                   [Page 10]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   -- Top-level components of this MIB module.   tedNotifications OBJECT IDENTIFIER ::= { tedMIB 0 }   tedObjects       OBJECT IDENTIFIER ::= { tedMIB 1 }   tedConformance   OBJECT IDENTIFIER ::= { tedMIB 2 }   --  TED Table   tedTable OBJECT-TYPE      SYNTAX       SEQUENCE OF TedEntry      MAX-ACCESS   not-accessible      STATUS       current      DESCRIPTION        "This table indicates multiple TED information, which has been        supported byRFC 3630 andRFC 5305."   ::= { tedObjects 1 }   tedEntry OBJECT-TYPE       SYNTAX       TedEntry       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This entry contains TED information commonly utilized in both        MPLS and GMPLS."      INDEX { tedLocalRouterId, tedRemoteRouterId,      tedLinkInformationSource, tedLinkIndex }   ::= { tedTable 1 }   TedEntry ::= SEQUENCE {       tedLinkInformationSource     INTEGER,       tedLocalRouterId             TedRouterIdTC,       tedRemoteRouterId            TedRouterIdTC,       tedLinkIndex                 TedLinkIndexTC,       tedLinkInformationData       RowPointer,       tedLinkState                 INTEGER,       tedAreaId                    TedAreaIdTC,       tedLinkType                  INTEGER,       tedTeRouterIdAddrType        InetAddressType,       tedTeRouterIdAddr            InetAddress,       tedLinkIdAddrType            InetAddressType,       tedLinkIdAddr                InetAddress,       tedMetric                    Integer32,       tedMaxBandwidth              Float32TC,       tedMaxReservableBandwidth    Float32TC,       tedUnreservedBandwidthPri0   Float32TC,       tedUnreservedBandwidthPri1   Float32TC,       tedUnreservedBandwidthPri2   Float32TC,Miyazawa, et al.             Standards Track                   [Page 11]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       tedUnreservedBandwidthPri3   Float32TC,       tedUnreservedBandwidthPri4   Float32TC,       tedUnreservedBandwidthPri5   Float32TC,       tedUnreservedBandwidthPri6   Float32TC,       tedUnreservedBandwidthPri7   Float32TC,       tedAdministrativeGroup       Integer32,       tedLocalId                   Integer32,       tedRemoteId                  Integer32,       tedLinkProtectionType        BITS       }   tedLinkInformationSource OBJECT-TYPE       SYNTAX       INTEGER {                    unknown(0),                    locallyConfigured(1),                    ospfv2(2),                    ospfv3(3),                    isis(4),                    other(5)                    }       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This object indicates the source of the information about the        TE link."     ::= { tedEntry 1 }   tedLocalRouterId OBJECT-TYPE       SYNTAX       TedRouterIdTC       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This object represents the Router ID of the router originating        the LSA.  If OSPF is used to advertise LSA, this represents a        Router ID.  If IS-IS is used, this represents a System ID.        Otherwise, this represents zero."       REFERENCE         "OSPF Version 2,RFC 2328, Appendix C.1           OSPF for IPv6,RFC 5340, Appendix C.1           ISO10589,Section 7.1"   ::= { tedEntry 2 }Miyazawa, et al.             Standards Track                   [Page 12]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   tedRemoteRouterId OBJECT-TYPE       SYNTAX       TedRouterIdTC       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This object indicates the router at the remote end of the link        from the originating router.  If OSPF is used to advertise LSA,        this represents a Link ID in the Link TLV.  If IS-IS is used,        this represents a neighbor System ID defined inRFC 5305.        Otherwise, this represents zero."       REFERENCE         "OSPF Version 2,RFC 2328, Appendix C.1           OSPF for IPv6,RFC 5340, Appendix C.1           ISO10589,Section 7.1"   ::= { tedEntry 3 }   tedLinkIndex OBJECT-TYPE       SYNTAX       TedLinkIndexTC       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This object indicates the link state identifier.  If OSPF is        used, this represents an ospfLsdbID.  If IS-IS is used, this        represents an isisLSPID.  Otherwise, this represents a unique        identifier within a node."       REFERENCE         "OSPF Version 2,RFC 2328, Appendix A.4.1,           OSPF for IPv6,RFC 5340, Appendix A.4.2           ISO10589,Section 9.8 "   ::= { tedEntry 4 }   tedLinkInformationData OBJECT-TYPE       SYNTAX       RowPointer       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "If tedLinkInformationSource has the value unknown(0), this        object MUST contain a value of zeroDotZero.        If tedLinkInformationSource has the value locallyConfigured(1),        an implementation can use this object to supply the identifier        of the corresponding row entry in the teLinkTable of TE-LINK-        STD-MIB (RFC 4220), the identifier of the corresponding row in        a local proprietary TE link MIB module, or the value of        zeroDotZero.        If tedLinkInformationSource has the value ospfv2(2) and        ospfv3(3), an implementation can use this object to supply theMiyazawa, et al.             Standards Track                   [Page 13]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013        identifier of the corresponding row entry in the        ospfLocalLsdbTable (OSPFv2-MIB) and the ospfv3AreaLsdbTable        (OSPFv3-MIB), or the value of zeroDotZero.        If tedLinkInformationSource has the value isis(4), an        implementation can use this object to supply the identifier of        the corresponding row entry in the isisAreaAddr of ISIS-MIB        (RFC 4444), or the value of zeroDotZero.        If tedLinkInformationSource has the value other(5), an        implementation can use this object to supply the identifier of        the corresponding row entry in the local proprietary MIB module,        or the value of zeroDotZero."   ::= { tedEntry 5 }   tedLinkState OBJECT-TYPE        SYNTAX       INTEGER {                     unknown (0),                     up (1),                     down (2)                     }        MAX-ACCESS   read-only        STATUS       current        DESCRIPTION         "This object represents the actual operational state of this TE         link.  For instance, if a row is created in the TED table, but         the actual TE link is not available for some reason (e.g., when         there is not yet a physical link or the link has been manually         disabled), then the object would be down(2) state.         In contrast, if a row is added and the TE link is available,         this would be operationally up(1)."   ::= { tedEntry 6 }   tedAreaId OBJECT-TYPE       SYNTAX       TedAreaIdTC       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the area identifier of the IGP.  If OSPF        is used to advertise LSA, this represents an ospfArea.  If IS-IS        is used, this represents an area address.  Otherwise, this        represents zero."       REFERENCE         "OSPF Version 2,RFC 2328, Appendix C.2           OSPF for IPv6,RFC 5340, Appendix C.2           ISO10589,Section 9.8"   ::= { tedEntry 7 }Miyazawa, et al.             Standards Track                   [Page 14]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   tedLinkType OBJECT-TYPE       SYNTAX       INTEGER {                    pointToPoint (1),                    multiAccess (2)                    }       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the type of the link, such as point to point or        multi-access."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.1"   ::= { tedEntry 8 }   tedTeRouterIdAddrType OBJECT-TYPE       SYNTAX       InetAddressType       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the TE-Router ID address type.  Only        values unknown(0), ipv4(1), or ipv6(2) are supported."   ::= { tedEntry 9 }   tedTeRouterIdAddr OBJECT-TYPE       SYNTAX       InetAddress       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION         "This object indicates the TE-Router ID."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.4.1          IS-IS extensions for TE,RFC 5305, Section 4.3"   ::= { tedEntry 10 }   tedLinkIdAddrType OBJECT-TYPE       SYNTAX       InetAddressType       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the address type of the TE Link ID.  Only        values unknown(0), ipv4(1), or ipv6(2) are supported."   ::= { tedEntry 11 }   tedLinkIdAddr OBJECT-TYPE       SYNTAX       InetAddress       MAX-ACCESS   read-onlyMiyazawa, et al.             Standards Track                   [Page 15]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       STATUS       current       DESCRIPTION        "This indicates the Router ID of the neighbor in the case of        point-to-point links.  This also indicates the interface        address of the designated router in the case of multi-access        links."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.2          IS-IS extensions for TE,RFC 5305, Section 4.3"   ::= { tedEntry 12 }   tedMetric OBJECT-TYPE       SYNTAX       Integer32       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the traffic engineering metric value of the TE        link."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.5          IS-IS extensions for TE,RFC 5305, Section 3.7"   ::= { tedEntry 13 }   tedMaxBandwidth OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the maximum bandwidth that can be used on this        link in this direction."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.6          IS-IS extensions for TE,RFC 5305, Section 3.4"   ::= { tedEntry 14 }   tedMaxReservableBandwidth OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the maximum bandwidth that may be reserved on        this link in this direction."Miyazawa, et al.             Standards Track                   [Page 16]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.7          IS-IS extensions for TE,RFC 5305, Section 3.5"   ::= { tedEntry 15 }   tedUnreservedBandwidthPri0 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the amount of bandwidth not yet reserved at the        priority 0."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.8          IS-IS extensions for TE,RFC 5305, Section 3.6"   ::= { tedEntry 16 }   tedUnreservedBandwidthPri1 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the amount of bandwidth not yet reserved at the        priority 1."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.8          IS-IS extensions for TE,RFC 5305, Section 3.6"   ::= { tedEntry 17 }   tedUnreservedBandwidthPri2 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the amount of bandwidth not yet reserved at the        priority 2."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.8          IS-IS extensions for TE,RFC 5305, Section 3.6"   ::= { tedEntry 18 }Miyazawa, et al.             Standards Track                   [Page 17]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   tedUnreservedBandwidthPri3 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the amount of bandwidth not yet reserved at the        priority 3."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.8          IS-IS extensions for TE,RFC 5305, Section 3.6"   ::= { tedEntry 19 }   tedUnreservedBandwidthPri4 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the amount of bandwidth not yet reserved at the        priority 4."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.8          IS-IS extensions for TE,RFC 5305, Section 3.6"   ::= { tedEntry 20 }   tedUnreservedBandwidthPri5 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the amount of bandwidth not yet reserved at the        priority 5."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.8          IS-IS extensions for TE,RFC 5305, Section 3.6"   ::= { tedEntry 21 }   tedUnreservedBandwidthPri6 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       currentMiyazawa, et al.             Standards Track                   [Page 18]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       DESCRIPTION        "This indicates the amount of bandwidth not yet reserved at the        priority 6."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.8          IS-IS extensions for TE,RFC 5305, 3.6"   ::= { tedEntry 22 }   tedUnreservedBandwidthPri7 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the amount of bandwidth not yet reserved at the        priority 7."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.8          IS-IS extensions for TE,RFC 5305, Section 3.6"   ::= { tedEntry 23 }   tedAdministrativeGroup OBJECT-TYPE       SYNTAX       Integer32       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the Administrative Group to which the link        belongs.  Since the value is a bit mask, the link can belong        to multiple groups.  This is also called Resource Class/Color."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.9          IS-IS extensions for TE,RFC 5305, Section 3.1"   ::= { tedEntry 24 }   tedLocalId OBJECT-TYPE       SYNTAX       Integer32       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the Link Local Identifier of an unnumbered        link."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.1           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.1"   ::= { tedEntry 25 }Miyazawa, et al.             Standards Track                   [Page 19]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   tedRemoteId OBJECT-TYPE       SYNTAX       Integer32       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This indicates the Link Remote Identifier of an unnumbered        link."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.1           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.1"   ::= { tedEntry 26 }   tedLinkProtectionType OBJECT-TYPE       SYNTAX       BITS {                    extraTraffic(0),                    unprotected(1),                    shared (2),                    dedicatedOneToOne (3),                    dedicatedOnePlusOne(4),                    enhanced(5)                    }       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION         "This object indicates the protection type of the TE link."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.2           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.2"   ::= { tedEntry 27 }   --  TED Local Interface IP Address Table   tedLocalIfAddrTable OBJECT-TYPE       SYNTAX       SEQUENCE OF TedLocalIfAddrEntry       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This table contains the IP address information of a local TE        link."   ::= { tedObjects 2 }   tedLocalIfAddrEntry OBJECT-TYPE       SYNTAX       TedLocalIfAddrEntry       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This entry contains the IP address information of the local TE        link."Miyazawa, et al.             Standards Track                   [Page 20]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       INDEX { tedLinkIndex, tedLocalIfAddr }   ::= { tedLocalIfAddrTable 1 }   TedLocalIfAddrEntry ::= SEQUENCE {       tedLocalIfAddrType    InetAddressType,       tedLocalIfAddr        InetAddress       }   tedLocalIfAddrType OBJECT-TYPE       SYNTAX       InetAddressType       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the address type of the local TE link.        Only values unknown(0), ipv4(1), or ipv6(2) have to be        supported."   ::= { tedLocalIfAddrEntry 1 }   tedLocalIfAddr OBJECT-TYPE       SYNTAX       InetAddress (SIZE (1..20))       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This object indicates the address of the local TE link."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.3,         Traffic Engineering Extensions to OSPF Version 3,RFC 5329,         Section 4.3          IS-IS extensions for TE,RFC 5305, Section 3.4"   ::= { tedLocalIfAddrEntry 2 }   --  TED Remote Interface IP Address Table   tedRemoteIfAddrTable OBJECT-TYPE       SYNTAX       SEQUENCE OF TedRemoteIfAddrEntry       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This table contains the IP address information of a remote TE        link."   ::= { tedObjects 3 }   tedRemoteIfAddrEntry OBJECT-TYPE       SYNTAX       TedRemoteIfAddrEntry       MAX-ACCESS   not-accessible       STATUS       currentMiyazawa, et al.             Standards Track                   [Page 21]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       DESCRIPTION        "This entry contains the IP address information of the remote        TE link."   INDEX { tedLinkIndex, tedRemoteIfAddr }       ::= { tedRemoteIfAddrTable 1 }   TedRemoteIfAddrEntry ::= SEQUENCE {       tedRemoteIfAddrType    InetAddressType,       tedRemoteIfAddr        InetAddress       }   tedRemoteIfAddrType OBJECT-TYPE       SYNTAX       InetAddressType       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION         "This object indicates the address type of the remote TE link."   ::= { tedRemoteIfAddrEntry 1 }   tedRemoteIfAddr OBJECT-TYPE       SYNTAX       InetAddress(SIZE (1..20))       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This object indicates the address of the remote TE link."       REFERENCE        "Traffic Engineering (TE) Extensions to OSPF Version 2,RFC 3630, Section 2.5.4,         Traffic Engineering Extensions to OSPF Version3,RFC 5329,         Section 4.4          IS-IS extensions for TE,RFC 5305, Section 3.3"   ::= { tedRemoteIfAddrEntry 2 }   --  TED Switching Capability Table   tedSwCapTable OBJECT-TYPE       SYNTAX       SEQUENCE OF TedSwCapEntry       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This table contains the GMPLS TED switching capability        information."   ::= { tedObjects 4 }   tedSwCapEntry OBJECT-TYPE       SYNTAX       TedSwCapEntry       MAX-ACCESS   not-accessible       STATUS       currentMiyazawa, et al.             Standards Track                   [Page 22]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       DESCRIPTION        "This entry relates each TE link with its GMPLS TE switching        capability information.  If the MIB module deals with only OSPF-        TE information, the value of each object related with GMPLS TE        extensions should be null."       INDEX { tedLinkIndex, tedSwCapIndex }   ::= { tedSwCapTable 1 }   TedSwCapEntry ::= SEQUENCE {       tedSwCapIndex                 Unsigned32,       tedSwCapType         IANAGmplsSwitchingTypeTC,       tedSwCapEncoding              IANAGmplsLSPEncodingTypeTC,       tedSwCapMaxLspBandwidthPri0   Float32TC,       tedSwCapMaxLspBandwidthPri1   Float32TC,       tedSwCapMaxLspBandwidthPri2   Float32TC,       tedSwCapMaxLspBandwidthPri3   Float32TC,       tedSwCapMaxLspBandwidthPri4   Float32TC,       tedSwCapMaxLspBandwidthPri5   Float32TC,       tedSwCapMaxLspBandwidthPri6   Float32TC,       tedSwCapMaxLspBandwidthPri7   Float32TC,       tedSwCapMinLspBandwidth       Float32TC,       tedSwCapIfMtu                 Integer32,       tedSwCapIndication            INTEGER       }   tedSwCapIndex OBJECT-TYPE       SYNTAX       Unsigned32 (1..255)       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This index is utilized to identify multiple switching        functions on a local or remote TE link according to definitions        of textual conventions of GMPLS,RFC 4801."   ::= { tedSwCapEntry 1 }   tedSwCapType OBJECT-TYPE       SYNTAX       IANAGmplsSwitchingTypeTC       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the GMPLS switching capability assigned        to the TE link according to definitions of textual conventions        of GMPLS,RFC 4801."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 2 }Miyazawa, et al.             Standards Track                   [Page 23]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   tedSwCapEncoding OBJECT-TYPE       SYNTAX       IANAGmplsLSPEncodingTypeTC       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the GMPLS encoding type assigned to the        TE link."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 3 }   tedSwCapMaxLspBandwidthPri0 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the maximum bandwidth of the TE link at        the priority 0 for GMPLS LSP creation."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 4 }   tedSwCapMaxLspBandwidthPri1 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the maximum bandwidth of the TE link at        the priority 1 for GMPLS LSP creation."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 5 }   tedSwCapMaxLspBandwidthPri2  OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the maximum bandwidth of the TE link at        the priority 2 for GMPLS LSP creation."Miyazawa, et al.             Standards Track                   [Page 24]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 6 }   tedSwCapMaxLspBandwidthPri3 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the maximum bandwidth of the TE link at        the priority 3 for GMPLS LSP creation."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 7 }   tedSwCapMaxLspBandwidthPri4 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the maximum bandwidth of the TE link at        the priority 4 for GMPLS LSP creation."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 8 }   tedSwCapMaxLspBandwidthPri5  OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the maximum bandwidth of the TE link at        the priority 5 for GMPLS LSP creation."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 9 }   tedSwCapMaxLspBandwidthPri6 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-onlyMiyazawa, et al.             Standards Track                   [Page 25]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       STATUS       current       DESCRIPTION        "This object indicates the maximum bandwidth of the TE link at        the priority 6 for GMPLS LSP creation."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 10 }   tedSwCapMaxLspBandwidthPri7 OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the maximum bandwidth of the TE link at        the priority 7 for GMPLS LSP creation."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 11 }   tedSwCapMinLspBandwidth OBJECT-TYPE       SYNTAX       Float32TC       UNITS        "Byte per second"       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the minimum bandwidth of the TE link for        GMPLS LSP creation if the switching capability field is TDM,        PSC-1, PSC-2, PSC-3, or PSC-4."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 12 }   tedSwCapIfMtu OBJECT-TYPE       SYNTAX       Integer32       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION         "This object indicates the MTU of the local or remote TE link."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 13 }Miyazawa, et al.             Standards Track                   [Page 26]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   tedSwCapIndication OBJECT-TYPE       SYNTAX       INTEGER {                    standard (0),                    arbitrary (1)                    }       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates whether the interface supports Standard        or Arbitrary SONET/SDH."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.4           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.3"   ::= { tedSwCapEntry 14 }   --  TED SRLG Table   tedSrlgTable OBJECT-TYPE       SYNTAX       SEQUENCE OF TedSrlgEntry       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION         "This table contains the SRLG information of the TE link."   ::= { tedObjects 5 }   tedSrlgEntry OBJECT-TYPE       SYNTAX       TedSrlgEntry       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION         "This entry relates each TE link with its SRLG information."       INDEX { tedLinkIndex, tedSrlgIndex }   ::= { tedSrlgTable 1 }   TedSrlgEntry ::= SEQUENCE {       tedSrlgIndex   Unsigned32,       tedSrlg        Integer32       }   tedSrlgIndex OBJECT-TYPE       SYNTAX       Unsigned32(1..255)       MAX-ACCESS   not-accessible       STATUS       current       DESCRIPTION        "This index is utilized to identify multiple SRLG values on a        local or remote TE link.  This object represents an arbitrary        value, which is locally defined in a router."Miyazawa, et al.             Standards Track                   [Page 27]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       REFERENCE        "OSPF Extensions in support of GMPLS,RFC 4203, Section 1.3          IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.4"   ::= { tedSrlgEntry 1 }   tedSrlg OBJECT-TYPE       SYNTAX       Integer32       MAX-ACCESS   read-only       STATUS       current       DESCRIPTION        "This object indicates the SRLG value assigned to a local or        remote TE link."       REFERENCE         "OSPF Extensions in Support of GMPLS,RFC 4203, Section 1.3           IS-IS Extensions in Support of GMPLS,RFC 5307, Section 1.4"   ::= { tedSrlgEntry 2 }   -- Notification Configuration   tedStatusChangeNotificationMaxRate OBJECT-TYPE       SYNTAX        Unsigned32       MAX-ACCESS    read-write       STATUS        current       DESCRIPTION        "A lot of notifications relating to the status change are        expected to generate in a node, especially when a network        failure occurs and might cause a performance degradation of the        node itself.  To avoid such a defect, this object provides the        maximum number of notifications generated per minute.  If        events occur more rapidly, the implementation may simply fail        to emit these notifications during that period, or may queue        them until an appropriate time.  A value of 0 means no        throttling is applied and events may be notified at the rate at        which they occur."       DEFVAL        {1}   ::= { tedObjects 6 }   tedCreatedDeletedNotificationMaxRate OBJECT-TYPE       SYNTAX        Unsigned32       MAX-ACCESS    read-write       STATUS        current       DESCRIPTION        "A lot of notifications relating to new registration in the TED        table by receiving new TE link information or deletion of        existing entries in the TED table are expected to generate in a        node.  This object provides the maximum number of notifications        generated per minute."Miyazawa, et al.             Standards Track                   [Page 28]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       DEFVAL        {1}   ::= { tedObjects 7 }   -- Notifications   tedStatusChange NOTIFICATION-TYPE       OBJECTS  {         tedLinkState         }       STATUS   current       DESCRIPTION        "This notification signifies that there has been change in the        TE information of tedTable, tedLocalIfAddrTable,        tedRemoteIfAddrTable, tedSwCapTable, and/or tedSrlgTable.  For        example, this should be generated when tedUnreservedBandwidth is        changed to create or delete LSP using the registered TE link."   ::= { tedNotifications 1 }   tedEntryCreated NOTIFICATION-TYPE       OBJECTS  {         tedLinkState         }       STATUS   current       DESCRIPTION        "This notification signifies that there has been new        registration in the TED table by receiving new TE link        information.  For example, this should be generated when a new        index (tedLinkIndex) is registered in the TED table."   ::= { tedNotifications 2 }   tedEntryDeleted NOTIFICATION-TYPE       OBJECTS  {         tedLinkState         }       STATUS      current      DESCRIPTION        "This notification signifies that there has been deletion of an        entry in the TED table.  For example, this should be generated        when one of the existing entries is deleted in the TED table."   ::= { tedNotifications 3 }   -- Conformance Statement   tedCompliances       OBJECT IDENTIFIER ::= { tedConformance 1 }   tedGroups       OBJECT IDENTIFIER ::= { tedConformance 2 }Miyazawa, et al.             Standards Track                   [Page 29]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   -- Module Compliance   tedModuleFullCompliance MODULE-COMPLIANCE       STATUS   current       DESCRIPTION         "Compliance statement for agents provides full support for the         TED MIB."       MODULE -- this module       MANDATORY-GROUPS   { tedMainGroup,                            tedObjectsGroup,                            tedNotificationGroup                          }   GROUP tedUnnumberedLinkGroup      DESCRIPTION        "This group is mandatory for TE links that support the        unnumbered links."   GROUP tedNumberedLinkGroup      DESCRIPTION        "This group is mandatory for TE links that support the        numbered links."   GROUP tedSwCapGroup      DESCRIPTION        "This group is mandatory for TE links that support GMPLS        switching capability."   GROUP tedSwCapMinLspBandwidthGroup      DESCRIPTION        "This group is mandatory for TE links if the switching        capability field is TDM, PSC-1, PSC-2, PSC-3, or PSC-4."   GROUP tedSwCapIfMtuGroup      DESCRIPTION        "This group is mandatory for TE links that support the MTU of        the local or remote TE link."   GROUP tedSwCapIndicationGroup      DESCRIPTION        "This group is mandatory for TE links that support Standard or        Arbitrary SONET/SDH."Miyazawa, et al.             Standards Track                   [Page 30]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   GROUP tedSrlgGroup      DESCRIPTION        "This group is mandatory for TE links that support SRLG        information."   ::= { tedCompliances 1 }   --   -- ReadOnly Compliance   --   tedModuleReadOnlyCompliance MODULE-COMPLIANCE      STATUS current       DESCRIPTION        "Compliance requirement for implementations only provides read-        only support for TED.  Such devices can then be monitored but        cannot be configured using this MIB module."       MODULE -- this module       MANDATORY-GROUPS   { tedMainGroup                          }   GROUP tedUnnumberedLinkGroup      DESCRIPTION        "This group is mandatory for TE links that support the        unnumbered links."   GROUP tedNumberedLinkGroup      DESCRIPTION        "This group is mandatory for TE links that support the        numbered links."   GROUP tedSwCapGroup      DESCRIPTION        "This group is mandatory for TE links that support some GMPLS        switching capabilities."   GROUP tedSwCapMinLspBandwidthGroup      DESCRIPTION        "This group is mandatory for TE links if the switching        capability field is TDM, PSC-1, PSC-2, PSC-3, or PSC-4."   GROUP tedSwCapIfMtuGroup      DESCRIPTION        "This group is mandatory for TE links that support the MTU of        the local or remote TE link."Miyazawa, et al.             Standards Track                   [Page 31]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   GROUP tedSwCapIndicationGroup      DESCRIPTION        "This group is mandatory for TE links that support Standard or        Arbitrary SONET/SDH."   GROUP tedSrlgGroup      DESCRIPTION        "This group is mandatory for TE links that support SRLG        information."   ::= { tedCompliances 2 }   -- Units of conformance   tedMainGroup OBJECT-GROUP       OBJECTS {               tedLinkState,               tedAreaId,               tedLinkType,               tedTeRouterIdAddrType,               tedTeRouterIdAddr,               tedLinkIdAddrType,               tedLinkIdAddr,               tedMetric,               tedMaxBandwidth,               tedMaxReservableBandwidth,               tedUnreservedBandwidthPri0,               tedUnreservedBandwidthPri1,               tedUnreservedBandwidthPri2,               tedUnreservedBandwidthPri3,               tedUnreservedBandwidthPri4,               tedUnreservedBandwidthPri5,               tedUnreservedBandwidthPri6,               tedUnreservedBandwidthPri7,               tedAdministrativeGroup,               tedLinkProtectionType,               tedLinkInformationData               }       STATUS   current       DESCRIPTION        "Collection of objects for TED management"   ::= { tedGroups 1 }   tedObjectsGroup OBJECT-GROUP       OBJECTS {            tedStatusChangeNotificationMaxRate,            tedCreatedDeletedNotificationMaxRate       }Miyazawa, et al.             Standards Track                   [Page 32]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013       STATUS  current       DESCRIPTION        "The objects needed to implement notification."   ::= { tedGroups 2 }   tedNotificationGroup NOTIFICATION-GROUP       NOTIFICATIONS {            tedStatusChange,            tedEntryCreated,            tedEntryDeleted            }       STATUS  current       DESCRIPTION        "This group is mandatory for those implementations that can        implement the notifications contained in this group."   ::= { tedGroups 3 }   tedUnnumberedLinkGroup OBJECT-GROUP       OBJECTS {            tedLocalId,            tedRemoteId       }       STATUS  current       DESCRIPTION        "The objects needed to implement the unnumbered links."   ::= { tedGroups 4 }   tedNumberedLinkGroup OBJECT-GROUP       OBJECTS {            tedLocalIfAddrType,            tedRemoteIfAddrType       }       STATUS  current       DESCRIPTION        "The objects needed to implement the numbered links."   ::= { tedGroups 5 }   tedSwCapGroup OBJECT-GROUP       OBJECTS {            tedSwCapType,            tedSwCapEncoding,            tedSwCapMaxLspBandwidthPri0,            tedSwCapMaxLspBandwidthPri1,            tedSwCapMaxLspBandwidthPri2,            tedSwCapMaxLspBandwidthPri3,            tedSwCapMaxLspBandwidthPri4,Miyazawa, et al.             Standards Track                   [Page 33]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013            tedSwCapMaxLspBandwidthPri5,            tedSwCapMaxLspBandwidthPri6,            tedSwCapMaxLspBandwidthPri7       }       STATUS  current       DESCRIPTION        "The objects needed to implement the TE links with GMPLS TE        switching capability information."   ::= { tedGroups 6 }   tedSwCapMinLspBandwidthGroup OBJECT-GROUP       OBJECTS {            tedSwCapMinLspBandwidth       }       STATUS  current       DESCRIPTION        "The objects needed to implement the minimum bandwidth of the        TE link for GMPLS LSP creation."   ::= { tedGroups 7 }   tedSwCapIfMtuGroup OBJECT-GROUP       OBJECTS {            tedSwCapIfMtu       }       STATUS  current       DESCRIPTION        "The objects needed to implement the MTU information of the        local or remote TE link."   ::= { tedGroups 8 }   tedSwCapIndicationGroup OBJECT-GROUP       OBJECTS {            tedSwCapIndication       }       STATUS  current       DESCRIPTION        "The objects needed to implement the indication of whether the        interface supports Standard or Arbitrary SONET/SDH."   ::= { tedGroups 9 }Miyazawa, et al.             Standards Track                   [Page 34]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   tedSrlgGroup OBJECT-GROUP       OBJECTS {            tedSrlg       }       STATUS  current       DESCRIPTION         "The objects needed to implement multiple SRLG values with         GMPLS TE information."   ::= { tedGroups 10 }   END8.  Security Considerations   There are several objects defined in this MIB module that have a MAX-   ACCESS clause of read-write.  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.   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: tedTable, tedLocalIfAddrTable,   tedRemoteIfAddrTable, tedSwCapTable, and tedSrlgTable contain   topology information for the MPLS/GMPLS network.  If an administrator   does not want to reveal this information, then these tables should be   considered sensitive/vulnerable.   There are only two write-access objects in this MIB module:   tedStatusChangeNotificationMaxRate and   tedCreatedDeletedNotificationMaxRate.  Malicious modification of   these objects could cause the management agent, the network, or the   router to become overloaded with notifications in cases of high churn   within the network.   SNMP versions prior to SNMPv3 did not include adequate security.   Even if the network itself is secure (for example by using IPsec),   even then, there is no control as to who on the secure network is   allowed to access and GET/SET (read/change/create/delete) the objects   in this MIB module.   Implementations MUST provide the security features described by the   SNMPv3 framework (see [RFC3410]), including full support for   authentication and privacy via the User-based Security Model (USM)Miyazawa, et al.             Standards Track                   [Page 35]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   [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.  IANA Considerations   IANA has assigned 273 to the TED-MIB module specified in this   document in the "Internet-standard MIB - Transmission Group"   registry.  New assignments can only be made via Specification   Required as specified in [RFC5226].   In addition, the IANA has marked value 273 (the corresponding   transmission value allocated according to this document) as   "Reserved" in the "ifType definitions" registry.10.  References10.1.  Normative References   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate              Requirement Levels",BCP 14,RFC 2119, March 1997.   [RFC2328]  Moy, J., "OSPF Version 2", STD 54,RFC 2328, April 1998.   [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., Ed., Perkins, D., Ed., and J.              Schoenwaelder, Ed., "Conformance Statements for SMIv2",              STD 58,RFC 2580, April 1999.   [RFC4001]  Daniele, M., Haberman, B., Routhier, S., and J.              Schoenwaelder, "Textual Conventions for Internet Network              Addresses",RFC 4001, February 2005.Miyazawa, et al.             Standards Track                   [Page 36]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   [RFC3630]  Katz, D., Kompella, K., and D. Yeung, "Traffic Engineering              (TE) Extensions to OSPF Version 2",RFC 3630,              September 2003.   [RFC4203]  Kompella, K., Ed., and Y. Rekhter, Ed., "OSPF Extensions              in Support of Generalized Multi-Protocol Label Switching              (GMPLS)",RFC 4203, October 2005.   [RFC4750]  Joyal, D., Ed., Galecki, P., Ed., Giacalone, S., Ed.,              Coltun, R., and F. Baker, "OSPF Version 2 Management              Information Base",RFC 4750, December 2006.   [RFC4801]  Nadeau, T., Ed., and A. Farrel, Ed., "Definitions of              Textual Conventions for Generalized Multiprotocol Label              Switching (GMPLS) Management",RFC 4801, February 2007.   [RFC5329]  Ishiguro, K., Manral, V., Davey, A., and A. Lindem, Ed.,              "Traffic Engineering Extensions to OSPF Version 3",RFC 5329, September 2008.   [RFC5340]  Coltun, R., Ferguson, D., Moy, J., and A. Lindem, "OSPF              for IPv6",RFC 5340, July 2008.   [RFC5643]  Joyal, D., Ed., and V. Manral, Ed., "Management              Information Base for OSPFv3",RFC 5643, August 2009.   [RFC6340]  Presuhn, R., "Textual Conventions for the Representation              of Floating-Point Numbers",RFC 6340, August 2011.10.2.  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.   [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.   [RFC3812]  Srinivasan, C., Viswanathan, A., and T. Nadeau,              "Multiprotocol Label Switching (MPLS) Traffic Engineering              (TE) Management Information Base (MIB)",RFC 3812,              June 2004.Miyazawa, et al.             Standards Track                   [Page 37]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   [RFC3813]  Srinivasan, C., Viswanathan, A., and T. Nadeau,              "Multiprotocol Label Switching (MPLS) Label Switching              Router (LSR) Management Information Base (MIB)",RFC 3813,              June 2004.   [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.   [RFC3945]  Mannie, E., Ed., "Generalized Multi-Protocol Label              Switching (GMPLS) Architecture",RFC 3945, October 2004.   [RFC4202]  Kompella, K., Ed., and Y. Rekhter, Ed., "Routing              Extensions in Support of Generalized Multi-Protocol Label              Switching (GMPLS)",RFC 4202, October 2005.   [RFC4220]  Dubuc, M., Nadeau, T., and J. Lang, "Traffic Engineering              Link Management Information Base",RFC 4220,              November 2005.   [RFC4377]  Nadeau, T., Morrow, M., Swallow, G., Allan, D., and S.              Matsushima, "Operations and Management (OAM) Requirements              for Multi-Protocol Label Switched (MPLS) Networks",RFC 4377, February 2006.   [RFC4444]  Parker, J., Ed., "Management Information Base for              Intermediate System to Intermediate System (IS-IS)",RFC 4444, April 2006.   [RFC4802]  Nadeau, T., Ed., and A. Farrel, Ed., "Generalized              Multiprotocol Label Switching (GMPLS) Traffic Engineering              Management Information Base",RFC 4802, February 2007.   [RFC4803]  Nadeau, T., Ed., and A. Farrel, Ed., "Generalized              Multiprotocol Label Switching (GMPLS) Label Switching              Router (LSR) Management Information Base",RFC 4803,              February 2007.   [RFC5305]  Li, T. and H. Smit, "IS-IS Extensions for Traffic              Engineering",RFC 5305, October 2008.   [RFC5307]  Kompella, K., Ed., and Y. Rekhter, Ed., "IS-IS Extensions              in Support of Generalized Multi-Protocol Label Switching              (GMPLS)",RFC 5307, October 2008.   [RFC5226]  Narten, T. and H. Alvestrand, "Guidelines for Writing an              IANA Considerations Section in RFCs",BCP 26,RFC 5226,              May 2008.Miyazawa, et al.             Standards Track                   [Page 38]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013   [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.   [RFC6353]  Hardaker, W., "Transport Layer Security (TLS) Transport              Model for the Simple Network Management Protocol (SNMP)",RFC 6353, July 2011.   [ISO10589] ISO 10589, "Intermediate System to Intermediate System              intra-domain routeing information exchange protocol for              use in conjunction with the protocol for providing the              connectionless-mode network service (ISO 8473)",              ISO/IEC 10589:2002.11.  Acknowledgments   The authors wish to acknowledge and thank the following individuals   for their valuable comments to this document: Ken Nagami, Shuichi   Okamoto, Adrian Farrel, Diego Caviglia, and Acee Lindem.Miyazawa, et al.             Standards Track                   [Page 39]

RFC 6825                TED MIB for MPLS-TE/GMPLS           January 2013Authors' Addresses   Masanori Miyazawa   KDDI R&D Laboratories, Inc.   2-1-15 Ohara Fujimino   Saitama, 356-8502   Japan   EMail: ma-miyazawa@kddilabs.jp   Tomohiro Otani   KDDI Corporation   KDDI Bldg,   2-3-2, Nishishinjuku, Shinjuku-ku   Tokyo, 163-8003   Japan   EMail: Tm-otani@kddi.com   Kenji Kumaki   KDDI Corporation   Garden Air Tower   Iidabashi, Chyoda-ku   Tokyo, 102-8460   Japan   EMail: ke-kumaki@kddi.com   Thomas D. Nadeau   Juniper Networks   10 Technology Park Drive   Westford, MA   USA   EMail: tnadeau@juniper.netMiyazawa, et al.             Standards Track                   [Page 40]

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