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Versions: (draft-otani-ccamp-gmpls-ospf-mib) 00 01 draft-ietf-ccamp-gmpls-ted-mib

IETF Internet Draft                                   Masanori Miyazawa
Proposed status: Standards Track                         Tomohiro Otani
Expires: October 2006                                     KDDI R&D Labs
                                                       Thomas D. Nadeau
                                                          Cisco Systems
                                                           Kenji Kumaki
                                                       KDDI Corporation
                                                             April 2006


            Extensions to the OSPF Management Information Base
                         in support of GMPLS
                  draft-ietf-ccamp-gmpls-ospf-mib-00.txt




Status of this Memo

   By submitting this Internet-Draft, each author represents that any
   applicable patent or other IPR claims of which he or she is aware
   have been or will be disclosed, and any of which he or she becomes
   aware will be disclosed, in accordance with Section 6 of BCP 79.

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Abstract

   This memo defines the Management Information Base (MIB) objects in
   order to manage OSPF routing information with extension in support of
   Multi-protocol label switching (MPLS) as well as Generalized MPLS
   (GMPLS) for use with network management protocols.


Table of Contents

   in support of GMPLS................................................1
   Status of this Memo................................................1
   Abstract...........................................................1
   1. Introduction....................................................3

   T. Otani et al.                                                   1
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

   2. Terminology.....................................................3
   2.1 Conventions used in this document..............................3
   2.2 Terminology....................................................3
   2.3 Acronyms.......................................................3
   3. Motivations.....................................................4
   4. Brief description of MIB Objects................................4
   4.1 ospfTeLsdbTable................................................4
   4.2 ospfTeLocalIntIpAddrTable......................................4
   4.3 ospfTeRemoteIntIpAddrTable.....................................4
   4.4 ospfTeSwCapTable...............................................4
   4.5 ospfTeSrlgTable................................................4
   5. OSPF-TE MIB Definitions with GMPLS extensions...................4
   6. Security consideration.........................................18
   7. IANA Considerations............................................18
   7.1 IANA Considerations for OSPF-TE-STD-MIB.......................18
   8. References.....................................................18
   8.1 Normative References..........................................18
   8.2 Informative References........................................18
   9. Acknowledgment.................................................19
   10. Author’s Address..............................................19
   11. Intellectual Property Statement...............................20
   12. Copyright Statement...........................................20

   T. Otani et al.                                                   2
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

1. Introduction

   The OSPF MIB is defined as [OSPFMIB] and is being extended by
   [OSPFMIB UPDATE]. On the other side, MPLS/GMPLS based traffic
   engineering has so far extended OSPF routing protocol with TE
   functionality [GMPLSrouting, RFC3630]. To manage such MPLS/GMPLS
   networks effectively, OSPF information associated with MPLS/GMPLS TE
   parameters is preferred for the network management, however, there is
   no definition of MPLS/GMPLS TE information in the existing OSPF MIB.

   This memo defines the Management Information Base (MIB) objects for
   managing OSPF extension in support of MPLS/GMPLS for use with network
   management protocols.

   This MIB module should be used in conjunction with OSPF MIB as well
   as other MIBs defined in [RFC3812, RFC3813, GMPLSLSRMIB, GMPLSTEMIB]
   for the management of MPLS/GMPLS based traffic engineering
   information.


2. Terminology

2.1 Conventions used in this document

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in RFC-2119 [RFC2119].

2.2 Terminology

   Definitions of key terms for MPLS OAM and GMPLS are found in [MPLS-
   OAM, RFC3945] and the reader is assumed to be familiar with those
   definitions which are not repeated here.

2.3 Acronyms

     GMPLS:  Generalized Multi-Protocol Label Switching
       LDP:  Label Distribution Protocol
       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
      RSVP:  Resource reSerVation Protocol
        TE:  Traffic Engineering
       PSC:  Packet switch capable
       LSC:  Lambda switch capable
       FSC:  Fiber switch capable
       TDM:  Time Division Multiplexing
      SRLG:  Shared risk link group
       LSA:  Link state advertisement



   T. Otani et al.                                                   3
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

3. Motivations

   The existing OSPF, MPLS and GMPLS MIBs do not provide for the
   management of all of the extensions to the OSPF protocol. To manage
   GMPLS routing attributes, MIB objects to indicate such GMPLS OSPF-TE
   attributes is significant.

4. Brief description of MIB Objects

   The objects described in this section support the management of
   attributes described in [GMPLSrouting] and [GMPLSOSPF] for OSPF-TE
   with GMPLS extensions as well as in [RFC3630] for OSPF-TE.

4.1 ospfTeLsdbTable

   The ospfTeLsdbTable is basically used to indicate multiple sub-TLVs
   information in opaque LSA which have been supported by [OSPF-TE].
   However, this table does not contain the information of Local/Remote
   interface IP address, Interface Switching Capcability Descriptor and
   Shared Risk Link Group information within the sub-TLVs for the Link-
   TLV.

4.2 ospfTeLocalIntIpAddrTable

   The ospfTeLocalIntIpAddrTable 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.

4.3 ospfTeRemoteIntIpAddrTable

   The ospfTeRemoteIntIpAddrTable is identical to the Remote interface
   IP address information in a sub-TLV of the Link-TLV. This is also
   independently utilized, because one or more local interface IP
   address sub TLVs may exist in the same Link-TLV.


4.4 ospfTeSwCapTable

   The ospfTeSwCapTable 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.


4.5 ospfTeSrlgTable

   The ospfTeSrlgTable 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.


5. OSPF-TE MIB Definitions with GMPLS extensions


   T. Otani et al.                                                   4
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

   OSPF-TE-DRAFT00-MIB DEFINITIONS ::= BEGIN

   IMPORTS
      MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32
        FROM SNMPv2-SMI                            --[RFC2578]
      MODULE-COMPLIANCE, OBJECT-GROUP
        FROM SNMPv2-CONF                           --[RFC2580]
      InetAddressType, InetAddress
        FROM INET-ADDRESS-MIB
      transmission
        FROM SNMPv2-SMI                            --[RFC2578]
      ospfLsdbLsid, ospfRouterId
        FROM OSPF-MIB;                             --[OSPFMIB UPDATE]

   ospfTeMIB MODULE-IDENTITY
      LAST-UPDATED "200510240000Z"  -- 04 July 2005 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@cisco.com

                     Kenji Kumaki
                     ke-kumaki@kddi.com

                     Comments and discussion to ccamp@ietf.org"
      DESCRIPTION
           "This MIB contains managed object definitions for
            extensions to the OSPF MIB in support of Traffic
            Engienering (TE).

           Copyright (C) The Internet Society (2006).  This
           version of this MIB module is part of RFCXXX; see
           the RFC itself for full legal notices."
     -- Revision history.
      REVISION
         "200506041200Z"  -- 04 July 2005 12:00:00 GMT
      DESCRIPTION
        "Initial version. Published as RFC xxxx." -- RFC-editor pls fill
        in xxx"
      ::= { transmission 9988 } -- assigned by IANA, see section 7.1 for
                                -- details

   -- Textual Conventions.

   -- Top level components of this MIB.

   ospfTeNotifications OBJECT IDENTIFIER ::= { ospfTeMIB 0 }
   ospfTeObjects       OBJECT IDENTIFIER ::= { ospfTeMIB 1 }

   T. Otani et al.                                                   5
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

   ospfTeScalars       OBJECT IDENTIFIER ::= { ospfTeObjects 1 }
   ospfTeTables        OBJECT IDENTIFIER ::= { ospfTeObjects 2 }
   ospfTeConformance   OBJECT IDENTIFIER ::= { ospfTeMIB 2 }

   -- MIB Definitions

   --
   -- Scalar Objects
   --


   --
   --  OSPF TE LSDB Table
   --

   ospfTeLsdbTable OBJECT-TYPE
   SYNTAX       SEQUENCE OF OspfTeLsdbEntry
   MAX-ACCESS   not-accessible
   STATUS       current
   DESCRIPTION
        "This table indicates multiple sub-TLVs information in opaque
   LSA which have been supported by [OSPF-TE].  "
   ::= { ospfTeTables 1 }

   ospfTeLsdbEntry OBJECT-TYPE
      SYNTAX       OspfTeLsdbEntry
      MAX-ACCESS   not-accessible
      STATUS       current
      DESCRIPTION
      "This entry contains each sub-TLVs information commonly utilized
   in both MPLS and GMPLS"
      INDEX { ospfLsdbLsid, ospflsdbRouterId }
   ::= { ospfTeLsdbTable 1 }

   OspfTeLsdbEntry ::= SEQUENCE {
      ospfTeLinkType                  INTEGER,
      ospfTeLinkIdAddr                InetAddress,
      ospfTeLinkIdAddrType            InetAddressType,
      ospfTeMetric                    Integer32,
      ospfTeMaxBandwidth              Unsigned32,
      ospfTeMaxReservableBandwidth    Unsigned32,
      ospfTeUnreservedBandwidthPri0   Unsigned32,
      ospfTeUnreservedBandwidthPri1   Unsigned32,
      ospfTeUnreservedBandwidthPri2   Unsigned32,
      ospfTeUnreservedBandwidthPri3   Unsigned32,
      ospfTeUnreservedBandwidthPri4   Unsigned32,
      ospfTeUnreservedBandwidthPri5   Unsigned32,
      ospfTeUnreservedBandwidthPri6   Unsigned32,
      ospfTeUnreservedBandwidthPri7   Unsigned32,
      ospfTeAdministrativeGroup       Integer32,
      ospfTeLocalId                   Integer32,
      ospfTeRemoteId                  Integer32,
      ospfTeLinkProtectionType        INTEGER,
   }

   T. Otani et al.                                                   6
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006


   ospfTeLinkType 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"
   ::= { ospfTeLsdbEntry 1 }

   ospfTeLinkIdAddr 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."
   ::= { ospfTeLsdbEntry 2 }

   ospfTeLinkIdAddrType OBJECT-TYPE
       SYNTAX       InetAddressType
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
               "This object indicates the type of TE link ID address."
   ::= { ospfTeLsdbEntry 3 }

   ospfTeMetric OBJECT-TYPE
       SYNTAX       Integer32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the traffic engineering metric value of the
   TE link."
   ::= { ospfTeLsdbEntry 4 }

   ospfTeMaxBandwidth OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the maximum bandwidth that
      can be used on this link in this direction"
   ::= { ospfTeLsdbEntry 5 }

   ospfTeMaxReservableBandwidth OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION

   T. Otani et al.                                                   7
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

           "This indicates the maximum bandwidth that may be reserved on
   this link in this direction"
   ::= { ospfTeLsdbEntry 6 }

   ospfTeUnreservedBandwidthPri0 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the amount of bandwidth not yet reserved at
   the priority 0"
   ::= { ospfTeLsdbEntry 7 }

   ospfTeUnreservedBandwidthPri1 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the amount of bandwidth not yet reserved at
   the priority 1"
   ::= { ospfTeLsdbEntry 8 }

   ospfTeUnreservedBandwidthPri2 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the amount of bandwidth not yet reserved at
   the priority 2"
   ::= { ospfTeLsdbEntry 9 }

   ospfTeUnreservedBandwidthPri3 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the amount of bandwidth not yet reserved at
   the priority 3"
   ::= { ospfTeLsdbEntry 10 }

   ospfTeUnreservedBandwidthPri4 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the amount of bandwidth not yet reserved at
   the priority 4"
   ::= { ospfTeLsdbEntry 11 }

   ospfTeUnreservedBandwidthPri5 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION

   T. Otani et al.                                                   8
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

           "This indicates the amount of bandwidth not yet reserved at
   the priority 5"
   ::= { ospfTeLsdbEntry 12 }

   ospfTeUnreservedBandwidthPri6 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the amount of bandwidth not yet reserved at
   the priority 6"
   ::= { ospfTeLsdbEntry 13 }

   ospfTeUnreservedBandwidthPri7 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the amount of bandwidth not yet reserved at
   the priority 7"
   ::= { ospfTeLsdbEntry 14 }

   ospfTeAdministrativeGroup 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."
   ::= { ospfTeLsdbEntry 15 }

   ospfTeLocalId OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This indicates the Link local identifier of an unnumbered
   link."
   ::= { ospfTeLsdbEntry 16 }

   ospfTeRemoteId OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           " This indicates the Link remote identifier of an unnumbered
   link."
   ::= { ospfTeLsdbEntry 17 }

   ospfTeLinkProtectionType OBJECT-TYPE
       SYNTAX  INTEGER {
               extraTraffic(0),
               unprotected(1),

   T. Otani et al.                                                   9
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               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"
   ::= { ospfTeLsdbEntry 18 }


   --
   --  OSPF TE Local Interface IP Address Table
   --

   ospfTeLocalIntAddrTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF OspfTeLocalIntAddrEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table contains the IP address information of a local TE
   link."
   ::= { ospfTeTables 2 }

   ospfTeLocalIntAddrEntry OBJECT-TYPE
       SYNTAX       OspfTeLocalIntAddrEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This entry contains the IP address information of the local
   TE link."
       INDEX { ospfLsdbLsid, ospflsdbRouterId, ospfTeLocalIntAddrIndex }
   ::= { ospfTeLocalIntAddrTable 1 }

   OspfTeLocalIntAddrEntry ::= SEQUENCE {
           ospfTeLocalIntAddrIndex Unsigned32,
           ospfTeLocalIntAddr      InetAddress,
           ospfTeLocalIntAddrType  InetAddressType
       }

   ospfTeLocalIntAddrIndex OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
       "This indicates the index to identify multiple local TE links"
   ::= { ospfTeLocalIntAddrEntry 1 }

   ospfTeLocalIntAddr OBJECT-TYPE
       SYNTAX       InetAddress
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION

   T. Otani et al.                                                  10
   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

       "This object indicates the address of the local TE link."
   ::= { ospfTeLocalIntAddrEntry 2 }

   ospfTeLocalIntAddrType OBJECT-TYPE
       SYNTAX       InetAddressType
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
       "This object indicates the type of local TE link address."
   ::= { ospfTeLocalIntAddrEntry 3 }


   --
   --  OSPF TE Remote Interface IP Address Table
   --

   ospfTeRemoteIntAddrTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF OspfTeRemoteIntAddrEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table contains the IP address information of a remote
   TE link."
   ::= { ospfTeTables 3 }

   ospfTeRemoteIntAddrEntry OBJECT-TYPE
       SYNTAX       OspfTeRemoteIntAddrEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This entry contains the IP address information of the remote
   TE link."
   INDEX { ospfLsdbLsid, ospflsdbRouterId, ospfTeRemoteIntAddrIndex }
       ::= { ospfTeRemoteIntAddrTable 1 }

   OspfTeRemoteIntAddrEntry ::= SEQUENCE {
       ospfTeRemoteIntAddrIndex Unsigned32,
       ospfTeRemoteIntAddr      InetAddress,
       ospfTeRemoteIntAddrType  InetAddressType
   }

   ospfTeRemoteIntAddrIndex OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This indicates the index to identify multiple remote TE
   links."
   ::= { ospfTeRemoteIntAddrEntry 1 }

   ospfTeRemoteIntAddr OBJECT-TYPE
       SYNTAX       InetAddress
       MAX-ACCESS   read-only
       STATUS       current

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       DESCRIPTION
           "This object indicates the address of the remote TE link."
   ::= { ospfTeRemoteIntAddrEntry 2 }

   ospfTeRemoteIntAddrType OBJECT-TYPE
       SYNTAX       InetAddressType
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION
           "This object indicates the type of the remote TE link
   address."
   ::= { ospfTeRemoteIntAddrEntry 3 }


   --
   --  OSPF TE Switch Capable Table
   --

   ospfTeSwCapTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF OspfTeSwCapEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table contains the GMPLS OSPF TE switching capability
   information."
   ::= { ospfTeTables 4 }

   ospfTeSwCapEntry OBJECT-TYPE
       SYNTAX       OspfTeSwCapEntry
       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 { ospfLsdbLsid, ospflsdbRouterId, ospfTeSwCapIndex }
   ::= { ospfTeSwCapTable 1 }

   OspfTeSwCapEntry ::= SEQUENCE {
       ospfTeSwCapIndex            Unsigned32,
       ospfTeSwitchingType         INTEGER,
       ospfTeEncoding              INTEGER,
       ospfTeMaxLspBandwidthPri0   Unsigned32,
       ospfTeMaxLspBandwidthPri1   Unsigned32,
       ospfTeMaxLspBandwidthPri2   Unsigned32,
       ospfTeMaxLspBandwidthPri3   Unsigned32,
       ospfTeMaxLspBandwidthPri4   Unsigned32,
       ospfTeMaxLspBandwidthPri5   Unsigned32,
       ospfTeMaxLspBandwidthPri6   Unsigned32,
       ospfTeMaxLspBandwidthPri7   Unsigned32,
       ospfTeMinLspBandwidth       Unsigned32,
       ospfTeIntMtu                Integer32,
       ospfTeIndication            INTEGER

   T. Otani et al.                                                  12
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   }

   ospfTeSwCapIndex OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This index is utilized to identify multiple switching
   functions on a local or remote TE link."
   ::= { ospfTeSwCapEntry 1 }

   ospfTeSwitchingType OBJECT-TYPE
      SYNTAX  INTEGER {
                 unknown (0),
                 psc1    (1),
                 psc2    (2),
                 psc3    (3),
                 psc4    (4),
                 l2sc   (51),
                 tdm   (100),
                 lsc   (150),
                 fsc   (200)
           }
           MAX-ACCESS read-only
           STATUS  current
           DESCRIPTION
               "This object indicates the GMPLS switching capability
   assigned to the TE link."
           ::= { ospfTeSwCapEntry 2 }

   ospfTeEncoding OBJECT-TYPE
           SYNTAX  INTEGER {
                 packet         (1),
                 ethernet       (2),
                 ansiEtsiPdh    (3),
                 sdhSonet       (5),
                 digitalWrapper (7),
                 lambda         (8),
                 fiber          (9),
                 fiberChannel  (11)
               }
       MAX-ACCESS read-only
       STATUS  current
       DESCRIPTION
           "This object indicates the GMPLS encoding type assigned to
   the TE link."
   ::= { ospfTeSwCapEntry 3 }

   ospfTeMaxLspBandwidthPri0 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION

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           "This object indicates the maximum bandwidth of the TE link
   at the priority 0 for GMPLS LSP creation."
   ::= { ospfTeSwCapEntry 4 }

   ospfTeMaxLspBandwidthPri1 OBJECT-TYPE
       SYNTAX       Unsigned32
       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."
   ::= { ospfTeSwCapEntry 5 }

   ospfTeMaxLspBandwidthPri2  OBJECT-TYPE
       SYNTAX       Unsigned32
       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."
   ::= { ospfTeSwCapEntry 6 }

   ospfTeMaxLspBandwidthPri3 OBJECT-TYPE
       SYNTAX       Unsigned32
       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."
   ::= { ospfTeSwCapEntry 7 }

   ospfTeMaxLspBandwidthPri4 OBJECT-TYPE
       SYNTAX       Unsigned32
       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."
   ::= { ospfTeSwCapEntry 8 }

   ospfTeMaxLspBandwidthPri5  OBJECT-TYPE
       SYNTAX       Unsigned32
       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."
   ::= { ospfTeSwCapEntry 9 }

   ospfTeMaxLspBandwidthPri6 OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   read-only
       STATUS       current
       DESCRIPTION

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           "This object indicates the maximum bandwidth of the TE link
   at the priority 6 for GMPLS LSP creation."
   ::= { ospfTeSwCapEntry 10 }

   ospfTeMaxLspBandwidthPri7 OBJECT-TYPE
       SYNTAX       Unsigned32
       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."
   ::= { ospfTeSwCapEntry 11 }

   ospfTeLspMinBandwidth OBJECT-TYPE
       SYNTAX       Unsigned32
       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."
   ::= { ospfTeSwCapEntry 12 }

   ospfTeIntMtu OBJECT-TYPE
       SYNTAX       Integer32
       MAX-ACCESS   read-write
       STATUS       current
       DESCRIPTION
           "This object indicates the MTU of the local or remote TE
   link"
   ::= { ospfTeSwCapEntry 13 }

   ospfTeIndication 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."
   ::= { ospfTeSwCapEntry 14 }

   --
   --  OSPF TE SRLG Table
   --

   ospfTeSrlgTable OBJECT-TYPE
       SYNTAX       SEQUENCE OF OspfTeSrlgEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This table contains the SRLG information of the TE link."

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   ::= { ospfTeTables 5 }

   ospfTeSrlgEntry OBJECT-TYPE
       SYNTAX       OspfTeSrlgEntry
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This entry relates each TE link with its SRLG information."
       INDEX { ospfLsdbLsid, ospflsdbRouterId, ospfTeSrlgIndex }
   ::= { ospfTeSrlgTable 1 }

   OspfTeSrlgEntry ::= SEQUENCE {
       ospfTeSrlgIndex Unsigned32
       ospfTeSrlg      Integer32
       }

   ospfTeSrlgIndex OBJECT-TYPE
       SYNTAX       Unsigned32
       MAX-ACCESS   not-accessible
       STATUS       current
       DESCRIPTION
           "This index is utilized to identify multiple SRLG values on a
   local or remote TE link."
   ::= { ospfTeLsdbEntry 1 }

   ospfTeSrlg 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"
   ::= { ospfTeSrlgEntry 2 }

   -- Conformance Statement
   ospfTeGroups
         OBJECT IDENTIFIER ::= { ospfTeConformance 1 }

   ospfTeCompliances
         OBJECT IDENTIFIER ::= { ospfTeConformance 2 }

   -- Module Compliance

   ospfTeModuleFullCompliance MODULE-COMPLIANCE
         STATUS current
         DESCRIPTION
            "Compliance statement for agents provides full support
             for the OSPF-TE MIB"
         MODULE -- this module
            MANDATORY-GROUPS    { ospfTeMainGroup
                                }

      ::= { ospfTeCompliances 1 }


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   --
   -- ReadOnly Compliance
   --

   ospfTeModuleReadOnlyCompliance MODULE-COMPLIANCE
         STATUS current
         DESCRIPTION
           "Compliance requirement for implementations only provide
           read-only support for OSPF-TE. Such devices can then be
           monitored but cannot be configured using this MIB module.
           "
         MODULE -- this module
            MANDATORY-GROUPS    { ospfTeMainGroup
                                }

      ::= { ospfTeCompliances 2 }


      -- Units of conformance.
      ospfTeMainGroup OBJECT-GROUP
         OBJECTS {
               ospfTeLinkType                  ,
               ospfTeLinkIdAddr                ,
               ospfTeLinkIdAddrType            ,
               ospfTeMetric                    ,
               ospfTeMaxBandwidth              ,
               ospfTeMaxReservableBandwidth    ,
               ospfTeUnreservedBandwidthPri0   ,
               ospfTeUnreservedBandwidthPri1   ,
               ospfTeUnreservedBandwidthPri2   ,
               ospfTeUnreservedBandwidthPri3   ,
               ospfTeUnreservedBandwidthPri4   ,
               ospfTeUnreservedBandwidthPri5   ,
               ospfTeUnreservedBandwidthPri6   ,
               ospfTeUnreservedBandwidthPri7   ,
               ospfTeAdministrativeGroup       ,
               ospfTeLocalId                   ,
               ospfTeRemoteId                  ,
               ospfTeLinkProtectionType        ,
               ospfTeLocalIntAddrIndex         ,
               ospfTeLocalIntAddr              ,
               ospfTeLocalIntAddrType          ,
               ospfTeRemoteIntAddrIndex        ,
               ospfTeRemoteIntAddr             ,
               ospfTeRemoteIntAddrType         ,
               ospfTeSwCapIndex                ,
               ospfTeSwitchingType             ,
               ospfTeEncoding                  ,
               ospfTeMaxLspBandwidthPri0       ,
               ospfTeMaxLspBandwidthPri1       ,
               ospfTeMaxLspBandwidthPri2       ,
               ospfTeMaxLspBandwidthPri3       ,
               ospfTeMaxLspBandwidthPri4       ,
               ospfTeMaxLspBandwidthPri5       ,

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               ospfTeMaxLspBandwidthPri6       ,
               ospfTeMaxLspBandwidthPri7       ,
               ospfTeIntMtu                    ,
               ospfTeIndication                ,
               ospfTeSrlgIndex                 ,
               ospfTeSrlg
              }
         STATUS  current
         DESCRIPTION
                "Collection of objects for OSPF-TE management"
       ::= { ospfTeGroups 1 }

   END


6. Security consideration

   This document introduces no new security issues beyond those detailed
   in the OSPF MIB.

7. 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 [RFC2434].

7.1 IANA Considerations for OSPF-TE-STD-MIB

   The IANA is requested to assign { ospfTeMIB XXX } to the OSPF-TE-STD-
   MIB module specified in this document.


8. References

8.1 Normative References

8.2 Informative References

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

  [OSPFMIB]      F. Baker, et al, "OSPF Version 2 Management
                  Information Base", RFC1850, Nov., 1995.

  [OSPFMIB UPDATE]Dan Joyal, et al, "OSPF Version 2 Management
                  Information Base", draft-ietf-ospf-mib-update-
                  08.txt,December 2003.

  [GMPLSRouting] K. Kompella, and Y. Rekhter, "Routing Extensions in
                  Support of Generalized Multi-Protocol Label
                  Switching", draft-ietf-ccamp-gmpls-routing-09.txt,
                  October 2003.


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   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

  [RFC3630]      D. Katz, et al, "Traffic Engineering (TE) Extensions
                  to OSPF Version2", RFC3630, September 2003.

  [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.

  [GMPLSLSRMIB]  T. D. Nadeu and A. Farrel, "Generalized Multiprotocol
                  Label Switching (GMPLS) Label Switching Router (LSR)
                  Management Information Base", draft-ietf-ccamp-gmpls-
                  lsr-mib-08.txt, June 2005.

  [GMPLSTEMIB]   T. D. Nadeu and A. Farrel, "Generalized Multiprotocol
                  Label Switching (GMPLS) Traffic Engineering
                  Management Information Base", draft-ietf-ccamp-gmpls-
                  te-mib-09.txt, June 2005.

  [MPLS OAM]     T. Nadeau, Allan D., et al., "OAM Requirements for
                  MPLS Network"
                 draft-ietf-mpls-oam-requirements-05.txt, June 2005.

  [RFC3945]      E. Mannie, "Generalized Multi-Protocol Label
                  Switching Architecture", RFC3945, October, 2004.

  [GMPLSOSPF]    K. Kompella, and Y. Rekhter, "OSPF Extensions in
                  Support of Generalized Multi-Protocol Label
                  Switching", draft-ietf-ccamp-ospf-gmpls-extensions-
                  12.txt, October 2003.

  [OSPF-TE]      Katz, D., et al, "Traffic Engineering (TE) Extensions
                  to OSPF Version 2", RFC3630, September 2003.

  [RFC2434]      Narten, T. and H. Alvestrand., "Guidelines for
                  Writing an IANA Considerations Section in RFCs" BCP
                  26, RFC 2434, October 1998.

9. Acknowledgment

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

10. Author’s Address

      Tomohiro Otani
      KDDI R&D Laboratories, Inc.
      2-1-15 Ohara Fujimino     Phone:  +81-49-278-7357
      Saitama, 356-8502. Japan  Email:  otani@kddilabs.jp

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      Masanori Miyazawa
      KDDI R&D Laboratories, Inc.
      2-1-15 Ohara Fujimino     Phone:  +81-49-278-7559
      Saitama, 356-8502. Japan  Email:  ma-miyazawa@kddilabs.jp

      Thomas D. Nadeau
      Cisco Systems, Inc.
      300 Beaver Brook Road     Phone: +1-978-936-1470
      Boxboro, MA 01719         Email: tnadeau@cisco.com300

      Kenji Kumaki
      KDDI Corporation
      GARDEN AIR TOWER,3-10-10,Iidabshi     Phone:  +81-3-6678-3103
      Chiyoda-ku,Tokyo, 102-8460. Japan     Email:  ke-kumaki@kddi.com


11. Intellectual Property Statement

   The IETF takes no position regarding the validity or scope of any
   Intellectual Property Rights or other rights that might be claimed to
   pertain to the implementation or use of the technology described in
   this document or the extent to which any license under such rights
   might or might not be available; nor does it represent that it has
   made any independent effort to identify any such rights.  Information
   on the procedures with respect to rights in RFC documents can be
   found in BCP 78 and BCP 79.

   Copies of IPR disclosures made to the IETF Secretariat and any
   assurances of licenses to be made available, or the result of an
   attempt made to obtain a general license or permission for the use of
   such proprietary rights by implementers or users of this
   specification can be obtained from the IETF on-line IPR repository at
   http://www.ietf.org/ipr.

   The IETF invites any interested party to bring to its attention any
   copyrights, patents or patent applications, or other proprietary
   rights that may cover technology that may be required to implement
   this standard.  Please address the information to the IETF at ietf-
   ipr@ietf.org.



12. Copyright Statement

   "Copyright (C) The Internet Society (2006).  This document is subject
   to the rights, licenses and restrictions contained in BCP 78, and
   except as set forth therein, the authors retain all their rights."

   "This document and the information contained herein are provided on
   an "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE
   REPRESENTS OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE
   INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR
   IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF

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   Internet Drafts draft-ietf-ccamp-gmpls-ospf-mib-00.txt   April 2006

   THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
   WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."

   T. Otani et al.                                                  21


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