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Versions: (draft-ietf-ccamp-gmpls-ospf-mib) 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 RFC 6825

INTERNET-DRAFT                                        Masanori Miyazawa
Intended status: Standards Truck                          KDDI R&D Labs
Expires: August 12, 2012
                                                        Tomohiro Otani
                                                          Kenji Kumaki
                                                      KDDI Corporation

                                                      Thomas D. Nadeau

                                                         March 12, 2012

Traffic Engineering Database Management Information Base in support of
                             MPLS-TE/GMPLS

                 draft-ietf-ccamp-gmpls-ted-mib-11.txt



Status of this Memo

   This Internet-Draft is submitted to IETF in full conformance with
  the provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF), its areas, and its working groups. Note that other
   groups may also distribute working documents as Internet-Drafts.

   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."

   The list of current Internet-Drafts can be accessed at
        http://www.ietf.org/ietf/1id-abstracts.txt
   The list of Internet-Draft Shadow Directories can be accessed at
        http://www.ietf.org/shadow.html.

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
   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.





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Abstract

   This memo defines the Management Information Base (MIB) objects in
   order to manage traffic engineering database (TED) information with
   extension in support of Multi-Protocol Label Switching (MPLS) with
   traffic engineering (TE) as well as Generalized MPLS (GMPLS) for use
   with network management protocols.


Table of Contents

Status of this Memo................................................... 1
Abstract.............................................................. 2
1. The Internet-Standard Management Framework......................... 3
2. Introduction....................................................... 3
3. Overview........................................................... 3
3.1 Conventions used in this document................................. 3
3.2 Terminology....................................................... 3
3.3 Acronyms.......................................................... 4
4. Motivations........................................................ 4
5. Brief description of MIB Objects................................... 4
5.1 tedTable.......................................................... 4
5.2 tedLocalIfAddrTable............................................... 4
5.3 tedRemoteIfAddrTable.............................................. 4
5.4 tedSwCapTable..................................................... 5
5.5 tedSrlgTable...................................................... 5
6. Example of the TED MIB module usage................................ 5
7. TED MIB Definitions in support of GMPLS............................ 6
8. Security consideration............................................ 28
9. IANA Considerations............................................... 29
9.1 IANA Considerations for TED-MIB.................................. 29
10. References....................................................... 29
10.1 Normative References............................................ 29
10.2 Informative References.......................................... 29
11. Acknowledgment................................................... 31
12. Authors' Addresses............................................... 32















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1. 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
   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 version2 in support of
   IPv4 [RFC4750] and extended to support the Internet Protocol
   version6(IPv6) as OSPF version3 MIB [RFC5643]. The ISIS MIB is also
   defined as [RFC4444]. On the other side, MPLS/GMPLS based traffic
   engineering has so far extended OSPF/ISIS routing protocol with TE
   functionality [RFC4202], [RFC3630], [RFC5329], [RFC5307], [RFC5305].
   To manage such MPLS-TE/GMPLS networks effectively, routing
   information associated with MPLS/GMPLS TE parameters (TED) is
   preferred for the network management, however, there is no clear
   definition of MPLS/GMPLS TE information in existing MIBs related to
   OSPF(v2 and v3)/ISIS.

   This memo defines the Management Information Base (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 OSPFv2 MIB, OSPF
   v3 MIB and ISIS MIB as well as other MIBs defined in [RFC3812],
   [RFC3813], [RFC4802], [RFC4803] for the management of MPLS/GMPLS
   based traffic engineering information.


3. Overview

3.1 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 in
   RFC-2119 [RFC2119].

3.2 Terminology

   Definitions of key terms for MPLS 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.


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3.3 Acronyms

   FSC:   Fiber switch capable
   GMPLS: Generalized Multi-Protocol Label Switching
   ISIS:  Intermediate System to Intermediate System
   LDP:   Label Distribution Protocol
   LSA:   Link state advertisement
   LSC:   Lambda switch capable
   LSP:   Label Switching Path
   LSR:   Label Switching Router
   MIB:   Management Information Base
   OAM:   Operations and Management
   OA&M:  Operations, Administration and Maintenance.
   OSPF:  Open Shortest Path First
   PSC:   Packet switch capable
   RSVP:  Resource reSerVation Protocol
   SRLG:  Shared risk link group
   TE:    Traffic Engineering
   TED:   Traffic Engineering Database
   TDM:   Time Division Multiplexing


4. Motivations

   The existing OSPFv2, OSPFv3, ISIS, 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 Objects

   The objects described in this section support the management of TED
   described in [RFC4202], [RFC4203] and [RFC5307] for GMPLS extensions
   as well as in [RFC3630] and [RFC5305] for MPLS/GMPLS.

5.1 tedTable

   The tedTable is basically used to indicate TED information of OSPF-TE
   or ISIS-TE. However, this table does not contain information for
   Local/Remote interface IP address, Interface Switching Capability
   Descriptor and 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 within 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. Also, this is

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   utilized independently because one or more local interface IP address
   sub TLVs may exist in the same Link-TLV.

5.4 tedSwCapTable

   The tedSwCapTable represents Interface Switching Capability
   Descriptor information. This is independently defined due to the
   possibility of multiple appearances of the sub TLV within the same
   Link-TLV.

5.5 tedSrlgTable

   The tedSrlgTable contains the Sub-TLV information of Shared Risk Link
   Group (SRLG) information. This is separately defined, because more
   than one sub TLVs may appear in 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 a MPLS network, GMPLS specific objects such as
   tedLocalIfAddrTable, tedRemoteIfAddrTable, tedSwCapTable and
   tedSrlgTable are not supported.

   Note that the TED MIB modules are only limited to "read-only" access
   except for tedCreatedDeletedNotificationMaxRate and
   tedStatusChangeNotificationMaxRate. The TED MIB is designed to be
   independent of OSPF or ISIS MIBs, however each TE link information
   belongs to a node or a link which is managed by the routing protocol.

   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
   tedRouterIdAddrType.2.3232235777.3232235778.16777264 ipv4(1)
   tedRouterIdAddr.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     1376193201
   tedMaxReservableBandwidth.2.3232235777.3232235778.16777264 1376193201
   tedUnreservedBandwidthPri0.2.3232235777.3232235778.16777264
   1375888025
   tedUnreservedBandwidthPri1.2.3232235777.3232235778.16777264
   1375888025
   tedUnreservedBandwidthPri2.2.3232235777.3232235778.16777264
   1375888025
   tedUnreservedBandwidthPri3.2.3232235777.3232235778.16777264
   1375888025


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   tedUnreservedBandwidthPri4.2.3232235777.3232235778.16777264
   1375888025
   tedUnreservedBandwidthPri5.2.3232235777.3232235778.16777264
   1375888025
   tedUnreservedBandwidthPri6.2.3232235777.3232235778.16777264
   1375888025
   tedUnreservedBandwidthPri7.2.3232235777.3232235778.16777264
   1375888025
   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)
   }

   In tedSwCapTable:
   {
   tedSwCapType.16777264.1      lsc(150)
   tedSwCapEncoding.16777264.1  ethernet(2)
   tedSwCapMaxLspBandwidthPri0.16777264.1       1375888025
   tedSwCapMaxLspBandwidthPri1.16777264.1       1375888025
   tedSwCapMaxLspBandwidthPri2.16777264.1       1375888025
   tedSwCapMaxLspBandwidthPri3.16777264.1       1375888025
   tedSwCapMaxLspBandwidthPri4.16777264.1       1375888025
   tedSwCapMaxLspBandwidthPri5.16777264.1       1375888025
   tedSwCapMaxLspBandwidthPri6.16777264.1       1375888025
   tedSwCapMaxLspBandwidthPri7.16777264.1       1375888025
   tedSwCapMinLspBandwidth.16777264.1   0
   tedSwCapIfMtu.16777264.1     0
   tedSwCapIndication.16777264.1 standard(0)
   }

   In tedSrlgTable:
   {
   tedSrlg.16777264.1   0
   }


7. TED MIB Definitions in support of GMPLS

   TED-MIB DEFINITIONS ::= BEGIN

   IMPORTS
      MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32, transmission,
      NOTIFICATION-TYPE
        FROM SNMPv2-SMI                            -- RFC2578

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      MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
        FROM SNMPv2-CONF                           -- RFC2580
      TEXTUAL-CONVENTION, RowPointer
        FROM SNMPv2-TC                             -- RFC2579
      IANAGmplsLSPEncodingTypeTC, IANAGmplsSwitchingTypeTC
        FROM IANA-GMPLS-TC-MIB                     -- RFC4802
       InetAddress, InetAddressType
        FROM INET-ADDRESS-MIB                      -- [RFC4001]
      ;

   tedMIB MODULE-IDENTITY
      LAST-UPDATED "201203120000Z"  -- 12 March 2012 00:00:00 GMT
      ORGANIZATION "IETF CCAMP Working Group."
      CONTACT-INFO
         "          Tomohiro Otani
                     otani@kddilabs.jp

                     Masanori Miyazawa
                     ma-miyazawa@kddilabs.jp

                     Thomas D. Nadeau
                     tnadeau@lucidvision.com

                     Kenji Kumaki
                     ke-kumaki@kddilabs.jp

                     Comments and discussion to ccamp@ietf.org"
      DESCRIPTION
           "This MIB contains managed object definitions for TED in
           support of MPLS/GMPLS TE Database.

           Copyright (C) 2011 The IETF Trust. This version of this MIB
           module is part of RFC xxx; see the RFC itself for full legal
           notices."
   -- Revision history.
      REVISION
        "201203120000Z"  -- 12 March 2012 00:00:00 GMT
      DESCRIPTION
        "Initial version. Published as RFC xxx."
     -- RFC-editor pls fill in yyy
      ::= { transmission yyy }
     -- assigned by IANA, see section 9.1 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 ISIS is used, this
   represents an area address."
          SYNTAX       OCTET STRING (SIZE (0..32))

   TedRouterIdTC ::= TEXTUAL-CONVENTION

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          STATUS       current
          DESCRIPTION
             " The router identifier. If OSPF is used to advertise LSA,
   this represents a Router ID. If ISIS is used, this represents a
   System ID."
          SYNTAX       OCTET STRING (SIZE (0..32))

   TedLinkIndexTC ::= TEXTUAL-CONVENTION
          STATUS       current
          DESCRIPTION
             " The link identifier. If OSPF is used, this represents an
   ospfLsdbID. If ISIS 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))

   -- Top level components of this MIB.

   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 by [RFC3630]."
   ::= { 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 { tedLinkInformationSource, tedLocalRouterId,
   tedRemoteRouterId, tedLinkIndex }
   ::= { tedTable 1 }

   TedEntry ::= SEQUENCE {
       tedLinkInformationSource     INTEGER,
       tedLocalRouterId             TedRouterIdTC,
       tedRemoteRouterId            TedRouterIdTC,
       tedLinkIndex                 TedLinkIndexTC,
       tedLinkInformationData       RowPointer,
       tedLinkState                 INTEGER,

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       tedAreaId                    TedAreaIdTC,
       tedLinkType                  INTEGER,
       tedRouterIdAddrType          InetAddressType,
       tedRouterIdAddr              InetAddress,
       tedLinkIdAddrType            InetAddressType,
       tedLinkIdAddr                InetAddress,
       tedMetric                    Integer32,
       tedMaxBandwidth              Unsigned32,
       tedMaxReservableBandwidth    Unsigned32,
       tedUnreservedBandwidthPri0   Unsigned32,
       tedUnreservedBandwidthPri1   Unsigned32,
       tedUnreservedBandwidthPri2   Unsigned32,
       tedUnreservedBandwidthPri3   Unsigned32,
       tedUnreservedBandwidthPri4   Unsigned32,
       tedUnreservedBandwidthPri5   Unsigned32,
       tedUnreservedBandwidthPri6   Unsigned32,
       tedUnreservedBandwidthPri7   Unsigned32,
       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 ISIS is used, this represents a System ID. Otherwise, this
   represents zero."
       REFERENCE
         " OSPF Version 2, [RFC2328], C.1
           OSPF for IPv6, [RFC5340], C.1
           [ISO10589], Section 7.1 "
   ::= { tedEntry 2 }


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   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 ISIS is used, this
   represents a neighbor system ID defined in [RFC5305]. Otherwise, this
   represents zero."
       REFERENCE
         " OSPF Version 2, [RFC2328], C.1
           OSPF for IPv6, [RFC5340], C.1
           [ISO10589], Section 7.1
           IS-IS extensions for TE [RFC5305], C.3"
   ::= { 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 ISIS is used, this represents
   an isisLSPID. Otherwise, this represents a unique identifier within a
   node."
       REFERENCE
         "OSPF Version 2, [RFC2328], A.4.1,
          OSPF for IPv6, [RFC5340], A.4.2
          [ISO10589], Section 9.8 "
   ::= { tedEntry 4 }

   tedLinkInformationData OBJECT-TYPE
       SYNTAX       RowPointer
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
       "This object cross-references the source of the information
       about this TE link and should be interpretted in the context of
       tedLinkInformationSource.
          If tedLinkInformationSource has the value unknown(0), this
       object SHOULD contain a value of zeroDotZero.
          If tedLinkInformationSource has the value
       locallyConfigured(1), this object MAY contain the identifier of
       the corresponding row entry in the teLinkTable of TE-LINK-STD-
       MIB[RFC4220], the identifier of the corresponding row in a local
       proprietary TE link MIB module, or the value of zeroDotZero
       otherwise.
          If tedLinkInformationSource has the value ospfv2(2)and
       ospfv3(3), this object MAY contain the identifier of the
       corresponding row entry in the ospfLocalLsdbTable of OSPFv2-
       MIB[RFC4750] and the ospfv3AreaLsdbTable of OSPFv3-MIB[RFC5643],
       or the value of zeroDotZero otherwise.


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          If tedLinkInformationSource has the value isis(4) this object
       MAY contain the identifier of the corresponding row entry in the
       isisAreaAddr of ISIS-MIB [RFC4444], or the value of zeroDotZero
       otherwise.
          If tedLinkInformationSource has the value other(5) this
       object MAY contain the identifier of the corresponding row entry
       a local proprietary MIB module, or the value of zeroDotZero
       otherwise."
   ::= { 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 tedTable, but the
   actual TE link is not available for some reason (e.g. when there is
   not yet physical link or manually disable), 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 ISIS is
   used, this represents an area address. Otherwise, this represents
   zero."
       REFERENCE
         " OSPF Version 2, [RFC2328], C.2
           OSPF for IPv6, [RFC5340], C.2
           [ISO10589], Section 9.8 "
   ::= { tedEntry 7 }

   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


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         " Traffic Engineering (TE) Extensions to OSPF Version 2, [RFC
   3630], 2.5.1"
   ::= { tedEntry 8 }

   tedRouterIdAddrType 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) must be supported. "
   ::= { tedEntry 9 }

   tedRouterIdAddr 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, 2.4.1"
   ::= { 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) must be supported."
   ::= { tedEntry 11 }

   tedLinkIdAddr OBJECT-TYPE
       SYNTAX       InetAddress
       MAX-ACCESS   read-only
       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], 2.5.2"
   ::= { 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

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         " Traffic Engineering (TE) Extensions to OSPF Version 2, [RFC
   3630], 2.5.5"
   ::= { tedEntry 13 }

   tedMaxBandwidth OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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], 2.5.6"
   ::= { tedEntry 14 }

   tedMaxReservableBandwidth OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
         "This indicates the maximum bandwidth that may be reserved on
   this link in this direction."
       REFERENCE
         " Traffic Engineering (TE) Extensions to OSPF Version 2, [RFC
   3630], 2.5.7"
   ::= { tedEntry 15 }

   tedUnreservedBandwidthPri0 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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], 2.5.8"
   ::= { tedEntry 16 }

   tedUnreservedBandwidthPri1 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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], 2.5.8"

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   ::= { tedEntry 17 }

   tedUnreservedBandwidthPri2 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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], 2.5.8"
   ::= { tedEntry 18 }

   tedUnreservedBandwidthPri3 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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], 2.5.8"
   ::= { tedEntry 19 }

   tedUnreservedBandwidthPri4 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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], 2.5.8"
   ::= { tedEntry 20 }

   tedUnreservedBandwidthPri5 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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], 2.5.8"
   ::= { tedEntry 21 }


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   tedUnreservedBandwidthPri6 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       MAX-ACCESS   read-only
       STATUS       current
       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], 2.5.8"
   ::= { tedEntry 22 }

   tedUnreservedBandwidthPri7 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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], 2.5.8"
   ::= { tedEntry 23 }

   tedAdministrativeGroup OBJECT-TYPE
       SYNTAX       Integer32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
         "This indicates the Administrative Group which the link belong
   to.  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], 2.5.9"
   ::= { 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, [RFC4203], 1.1"
   ::= { tedEntry 25 }

   tedRemoteId OBJECT-TYPE
       SYNTAX       Integer32
       MAX-ACCESS   read-only
       STATUS       current

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       DESCRIPTION
         "This indicates the Link remote identifier of an unnumbered
   link."
       REFERENCE
         " OSPF Extensions in Support of GMPLS, [RFC4203], 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, [RFC4203], 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."
       INDEX { tedLinkIndex, tedLocalIfAddr }
   ::= { tedLocalIfAddrTable 1 }

   TedLocalIfAddrEntry ::= SEQUENCE {
       tedLocalIfAddrType    InetAddressType,
       tedLocalIfAddr        InetAddress

       }

   tedLocalIfAddrType OBJECT-TYPE

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       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
       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], 2.5.3,
           Traffic Engineering Extensions to OSPF Version3, RFC5329,
   4.3"
   ::= { 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       current
       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

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       DESCRIPTION
         "This object indicates the address type of the remote TE link."
   ::= { tedRemoteIfAddrEntry 1 }

   tedRemoteIfAddr OBJECT-TYPE
       SYNTAX       InetAddress
       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], 2.5.4,
           Traffic Engineering Extensions to OSPF Version3, [RFC5329],
   4.4"
   ::= { 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       current
       DESCRIPTION
         "This entry relates each TE link with its GMPLS TE switching
   capability information. IF the MIB 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   Unsigned32,
       tedSwCapMaxLspBandwidthPri1   Unsigned32,
       tedSwCapMaxLspBandwidthPri2   Unsigned32,
       tedSwCapMaxLspBandwidthPri3   Unsigned32,
       tedSwCapMaxLspBandwidthPri4   Unsigned32,
       tedSwCapMaxLspBandwidthPri5   Unsigned32,
       tedSwCapMaxLspBandwidthPri6   Unsigned32,
       tedSwCapMaxLspBandwidthPri7   Unsigned32,

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       tedSwCapMinLspBandwidth       Unsigned32,
       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 [RFC4801]."
   ::= { 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 [RFC4801]."
       REFERENCE
         " OSPF Extensions in Support of GMPLS, [RFC4203], 1.4"
   ::= { tedSwCapEntry 2 }

   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, [RFC4203], 1.4"
   ::= { tedSwCapEntry 3 }

   tedSwCapMaxLspBandwidthPri0 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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, [RFC4203], 1.4"
   ::= { tedSwCapEntry 4 }

   tedSwCapMaxLspBandwidthPri1 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       MAX-ACCESS   read-only

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       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, [RFC4203], 1.4"
   ::= { tedSwCapEntry 5 }

   tedSwCapMaxLspBandwidthPri2  OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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."
       REFERENCE
         " OSPF Extensions in Support of GMPLS, [RFC4203], 1.4"
   ::= { tedSwCapEntry 6 }

   tedSwCapMaxLspBandwidthPri3 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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, [RFC4203], 1.4"
   ::= { tedSwCapEntry 7 }

   tedSwCapMaxLspBandwidthPri4 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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, [RFC4203], 1.4"
   ::= { tedSwCapEntry 8 }

   tedSwCapMaxLspBandwidthPri5  OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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, [RFC4203], 1.4"

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   ::= { tedSwCapEntry 9 }

   tedSwCapMaxLspBandwidthPri6 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       MAX-ACCESS   read-only
       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, [RFC4203], 1.4"
   ::= { tedSwCapEntry 10 }

   tedSwCapMaxLspBandwidthPri7 OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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, [RFC4203], 1.4"
   ::= { tedSwCapEntry 11 }

   tedSwCapMinLspBandwidth OBJECT-TYPE
       SYNTAX       Unsigned32 (0..4294967295)
       UNITS        "Byte per seconds"
       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, [RFC4203], 1.4"
   ::= { 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, [RFC4203], 1.4"
   ::= { tedSwCapEntry 13 }

   tedSwCapIndication OBJECT-TYPE
       SYNTAX       INTEGER {
                    standard (0),
                    arbitrary (1)
                    }

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       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, [RFC4203], 1.4"
   ::= { 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."
   ::= { tedSrlgEntry 1 }

   tedSrlg OBJECT-TYPE
       SYNTAX       Integer32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
         "This object indicate the SRLG value assigned to a local or
   remote TE link"
       REFERENCE
         " OSPF Extensions in Support of GMPLS, [RFC4203], 1.3"
   ::= { tedSrlgEntry 2 }

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   --
   -- 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        {0}
   ::= { tedObjects 6 }

   tedCreatedDeletedNotificationMaxRate OBJECT-TYPE
       SYNTAX        Unsigned32
       MAX-ACCESS    read-write
       STATUS        current
       DESCRIPTION
         "A lot of notifications relating to new registration in ted
   table by receiving new TE link information or deletion of existing
   entries in ted table are expected to generate in a node. This object
   provides the maximum number of notifications generated per minute. "
       DEFVAL        {0}
   ::= { tedObjects 7 }

   --
   -- Notifications
   --

   tedStatusChange NOTIFICATION-TYPE
       OBJECTS  {
         tedLinkState
         }
       STATUS   current
       DESCRIPTION
         "This notification signifies that there has been change in 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 registered TE link. "
   ::= { tedNotifications 1 }

   tedEntryCreated NOTIFICATION-TYPE
       OBJECTS  {
         tedLinkState

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         }
       STATUS   current
       DESCRIPTION
         " This notification signifies that there has been new
   registration in ted table by receiving new TE link information. For
   example, this should be generated when new index (tedLinkIndex) is
   registered in 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 existing entries is deleted in TED table."
   ::= { tedNotifications 3 }

   -- Conformance Statement

   tedCompliances
       OBJECT IDENTIFIER ::= { tedConformance 1 }
   tedGroups
       OBJECT IDENTIFIER ::= { tedConformance 2 }

   -- 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 supports the
   unnumbered links."

   GROUP tedNumberedLinkGroup
        DESCRIPTION
        "This group is mandatory for TE links that supports the numbered
   links."

   GROUP tedSwCapGroup
   DESCRIPTION
        "This group is mandatory for TE links that supports GMPLS
   switching capability."

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   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 supports the MTU of
   the local or remote TE link."

   GROUP tedSwCapIndicationGroup
   DESCRIPTION
        "This group is mandatory for TE links that supports Standard or
   Arbitrary SONET/SDH."

   GROUP tedSrlgGroup
   DESCRIPTION
        "This group is mandatory for TE links that supports SRLG
   information."

   ::= { tedCompliances 1 }

   --
   -- ReadOnly Compliance
   --

   tedModuleReadOnlyCompliance MODULE-COMPLIANCE
       STATUS current
       DESCRIPTION
         "Compliance requirement for implementations only provide 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 supports the
   unnumbered links."

   GROUP tedNumberedLinkGroup
        DESCRIPTION
        "This group is mandatory for TE links that supports the numbered
   links."

   GROUP tedSwCapGroup
   DESCRIPTION
        "This group is mandatory for TE links that supports some GMPLS
   switching capabilities."

   GROUP tedSwCapMinLspBandwidthGroup
   DESCRIPTION

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        "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 supports the MTU of
   the local or remote TE link."

   GROUP tedSwCapIndicationGroup
   DESCRIPTION
        "This group is mandatory for TE links that supports Standard or
   Arbitrary SONET/SDH."

   GROUP tedSrlgGroup
   DESCRIPTION
        "This group is mandatory for TE links that supports SRLG
   information."

   ::= { tedCompliances 2 }

   -- Units of conformance

   tedMainGroup OBJECT-GROUP
       OBJECTS {
               tedLinkState                 ,
               tedAreaId                    ,
               tedLinkType                  ,
               tedRouterIdAddrType          ,
               tedRouterIdAddr              ,
               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,

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            tedCreatedDeletedNotificationMaxRate
       }
       STATUS  current
       DESCRIPTION
         "This 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
         "This objects needed to implement the unnumbered links."
   ::= { tedGroups 4 }

   tedNumberedLinkGroup OBJECT-GROUP
       OBJECTS {
            tedLocalIfAddrType,
            tedRemoteIfAddrType
       }
       STATUS  current
       DESCRIPTION
         "This objects needed to implement the numbered links."
   ::= { tedGroups 5 }

   tedSwCapGroup OBJECT-GROUP
       OBJECTS {
            tedSwCapType,
            tedSwCapEncoding,
            tedSwCapMaxLspBandwidthPri0,
            tedSwCapMaxLspBandwidthPri1,
            tedSwCapMaxLspBandwidthPri2,
            tedSwCapMaxLspBandwidthPri3,
            tedSwCapMaxLspBandwidthPri4,
            tedSwCapMaxLspBandwidthPri5,
            tedSwCapMaxLspBandwidthPri6,
            tedSwCapMaxLspBandwidthPri7
       }
       STATUS  current
       DESCRIPTION

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         "This objects needed to implement TE links with its GMPLS TE
   switching capability information."
   ::= { tedGroups 6 }

   tedSwCapMinLspBandwidthGroup OBJECT-GROUP
       OBJECTS {
            tedSwCapMinLspBandwidth
       }
       STATUS  current
       DESCRIPTION
         "This 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
         "This objects needed to implement the MTU information of the
   local or remote TE link."
   ::= { tedGroups 8 }

   tedSwCapIndicationGroup OBJECT-GROUP
       OBJECTS {
            tedSwCapIndication
       }
       STATUS  current
       DESCRIPTION
         "This objects needed to implement the indication whether the
   interface supports Standard or Arbitrary SONET/SDH."
   ::= { tedGroups 9 }

   tedSrlgGroup OBJECT-GROUP
       OBJECTS {
            tedSrlg
       }
       STATUS  current
       DESCRIPTION
         "This objects needed to implement multiple SRLG values with
   GMPLS TE information."
   ::= { tedGroups 10 }

   END


8. Security Consideration

   There is a number of management objects defined in this MIB module
   that has 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.

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   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.

   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.

   It is RECOMMENDED that implementers consider the security features as
   provided by the SNMPv3 framework (see [RFC3410], section 8),
   including full supports 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 principles (users) that have legitimate
   rights to indeed GET or SET (change/create/delete) them.


9. IANA Considerations

   The following "IANA Considerations" subsection requests IANA for a
   new assignment under the transmission subtree. New assignments can
   only be made via a Standards Action as specified in [RFC5226].

9.1 IANA Considerations for TED-MIB

   The IANA is requested to assign {transmission XXX } to the TED-MIB
   module specified in this document.


10. References

10.1 Normative References

  [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
             Requirement Levels", BCP 14, RFC 2119, March 1997.


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               draft-ietf-ccamp-gmpls-ted-mib-11.txt          Mar. 2012

  [RFC2328] J. Moy, " OSPF version2 ", RFC2328, April 1998.

  [RFC2578] McCloghrie, K., Perkins, D., and J. Schoenwaelder,
             "Structure of Management Information Version 2 (SMIv2)",
             STD 58, RFC 2578, April 1999.

  [RFC2579] McCloghrie, K., Perkins, D., and J. Schoenwaelder,
             "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.

  [RFC4001]  M. Daniele, B. Haberman, S. Routhier, J. Schoenwaelder,
             "Textual Conventions for Internet Network Addresses",
             RFC4001, Feb. 2005.
  [RFC3630] D. Katz, et al, "Traffic Engineering (TE) Extensions to
             OSPF Version2", RFC3630, Sep. 2003.

  [RFC4203] K. Kompella, and Y. Rekhter, "OSPF Extensions in Support
             of Generalized Multi-Protocol Label Switching", RFC4203,
             Oct. 2005.

  [RFC4750] Dan Joyal, et al, "OSPF Version 2 Management Information
             Base", RFC4750, Dec. 2006.

  [RFC4801] T. Nadeau and A. Farrel, Ed., "Definitions of Textual
             Conventions for Generalized Multiprotocol Label Switching
             (GMPLS) Management", RFC4801, Feb. 2007.

  [RFC5329] K. Ishiguro, V. Manral, A. Davey, A.Lindem " Traffic
             Engineering Extensions to OSPF Version 3 ", RFC5329, Sep.
             2008.

  [RFC5340] R. Coltun, D. Ferguson, J. Moy, A.Lindem " OSPF for IPv6",
             RFC5340, July 2008.

  [RFC5643] Dan Joyal, et al, "Management Information Base for OSPFv3
             ", RFC5643, August 2009.

  [ISO10589] ISO 10589, "Intermediate system to Intermediate system
             routeing information exchange protocol for use in
             conjunction with the Protocol for providing the
             Connectionless-mode Network Service (ISO 8473)", ISO/IEC
             10589:2002.

10.2 Informative References

  [RFC3410] J. Case, R. Mundy, D. pertain, B.Stewart, "Introduction
             and Applicability Statement for Internet Standard
             Management Framework", RFC 3410, Dec. 2002.



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               draft-ietf-ccamp-gmpls-ted-mib-11.txt          Mar. 2012

  [RFC3812] Srinivasan, C., Viswanathan, A., and T. Nadeau,
             "Multiprotocol Label Switching (MPLS) Traffic Engineering
             (TE) Management Information Base (MIB)", RFC 3812, June
             2004.

  [RFC3813] Srinivasan, C., Viswanathan, A., and T. Nadeau,
             "Multiprotocol Label Switching (MPLS) Label Switching
             (LSR) Router Management Information Base (MIB)", RFC 3813,
             June 2004.

  [RFC3945] E. Mannie, "Generalized Multi-Procol Label Switching
             (MPLS) Architecture", RFC3945, Oct. 2004.

  [RFC4202] K. Kompella, and Y. Rekhter, "Routing Extensions in
             Support of Generalized Multi-Protocol Label Switching",
             RFC4202, Oct. 2005.

  [RFC4220] M. Dubuc, T. D. Nadeu and J. Lang, " Traffic Engineering
             Link Management Information Base ", RFC4220, Dec. 2005.

  [RFC4377] T. Nadeau, et al, "Operations and Management (OAM)
             Requirements for Multi-Protocol Label Switched (MPLS)
             Networks", RFC 4377, February 2006.

  [RFC4444] T. Parker, et al, "Management Information Base for
             Intermediate System to Intermediate System (IS-IS)", RFC
             4444, April 2006.

  [RFC4802] T. D. Nadeu and A. Farrel, "Generalized Multiprotocol
             Label Switching (GMPLS) Traffic Engineering Management
             Information Base", RFC4802, Feb. 2007.

  [RFC4803] T. D. Nadeu and A. Farrel, "Generalized Multiprotocol
             Label Switching (GMPLS) Label Switching Router (LSR)
             Management Information Base", RFC4803, Feb., 2007.

  [RFC5305] H. Smit and T. Li, "IS-IS extensions for Traffic
             Engineering", RFC 5305, Oct. 2008.

  [RFC5307] K. Kompella, and Y. Rekhter, "IS-IS Extensions in Support
             of Generalized Multi-Protocol Label Switching (GMPLS)",
             RFC5307, Oct. 2008.

  [RFC5226] Narten, T. and H. Alvestrand., " Guidelines for Writing an
             IANA Considerations Section in RFCs" BCP 26, RFC 5226, May
             2008.


11. Acknowledgment

   The authors wish to acknowledge and thank the following individuals
   for their valuable comments to this document: Ken Nagami, Shuichi
   Okamoto, Adrian Farrel and Diego Caviglia.


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12. Authors' Addresses

   Tomohiro Otani
   KDDI Corporation
   KDDI Bldg,
   2-3-2, Nishishinjuku, Shinjuku-ku, Tokyo,
   163-8003, Japan
   Email:  tm-otani@kddi.com

   Masanori Miyazawa
   KDDI R&D Laboratories, Inc.
   2-1-15 Ohara Fujimino, Saitama,
   356-8502, Japan.
   Email:  ma-miyazawa@kddilabs.jp


   Thomas D. Nadeau
   Email: tnadeau@lucidvision.com

   Kenji Kumaki
   KDDI Corporation
   Garden Air Tower
   Iidabashi, Chyoda-ku, Tokyo,
   102-8460, Japan
   Email:  ke-kumaki@kddi.com





























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