Generalized Multiprotocol Label Switching (GMPLS) Traffic Engineering Management Information Base
RFC 4802
Document | Type | RFC - Proposed Standard (February 2007; No errata) | |
---|---|---|---|
Authors | Thomas Nadeau , Adrian Farrel | ||
Last updated | 2015-10-14 | ||
Stream | IETF | ||
Formats | plain text html pdf htmlized bibtex | ||
Reviews | |||
Stream | WG state | (None) | |
Document shepherd | No shepherd assigned | ||
IESG | IESG state | RFC 4802 (Proposed Standard) | |
Action Holders |
(None)
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||
Consensus Boilerplate | Unknown | ||
Telechat date | |||
Responsible AD | Bill Fenner | ||
Send notices to | jcucchiara@mindspring.com, dromasca@avaya.com, bwijnen@lucent.com |
Network Working Group T. Nadeau, Ed. Request for Comment: 4802 Cisco Systems, Inc. Category: Standards Track A. Farrel, Ed. Old Dog Consulting February 2007 Generalized Multiprotocol Label Switching (GMPLS) Traffic Engineering Management Information Base Status of This Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The IETF Trust (2007). Abstract This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects for Generalized Multiprotocol Label Switching (GMPLS)-based traffic engineering. Nadeau & Farrel Standards Track [Page 1] RFC 4802 GMPLS TE MIB February 2007 Table of Contents 1. Introduction ....................................................2 1.1. Migration Strategy .........................................3 2. Terminology .....................................................3 3. The Internet-Standard Management Framework ......................4 4. Outline .........................................................4 4.1. Summary of GMPLS Traffic Engineering MIB Module ............4 5. Brief Description of GMPLS TE MIB Objects .......................5 5.1. gmplsTunnelTable ...........................................5 5.2. gmplsTunnelHopTable ........................................6 5.3. gmplsTunnelARHopTable ......................................6 5.4. gmplsTunnelCHopTable .......................................6 5.5. gmplsTunnelErrorTable ......................................6 5.6. gmplsTunnelReversePerfTable ................................6 5.7. Use of 32-bit and 64-bit Counters ..........................7 6. Cross-referencing to the gmplsLabelTable ........................7 7. Example of GMPLS Tunnel Setup ...................................8 8. GMPLS Traffic Engineering MIB Module ...........................11 9. Security Considerations ........................................47 10. Acknowledgments ...............................................48 11. IANA Considerations ...........................................49 11.1. IANA Considerations for GMPLS-TE-STD-MIB .................49 11.2. Dependence on IANA MIB Modules ...........................49 11.2.1. IANA-GMPLS-TC-MIB Definition ......................50 12. References ....................................................56 12.1. Normative References .....................................56 12.2. Informative References ...................................58 1. Introduction This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects for modeling Generalized Multiprotocol Label Switching (GMPLS) [RFC3945] based traffic engineering (TE). The tables and objects defined in this document extend those defined in the equivalent document for MPLS traffic engineering [RFC3812], and management of GMPLS traffic engineering is built on management of MPLS traffic engineering. The MIB modules in this document should be used in conjunction with the companion document [RFC4803] for GMPLS-based traffic engineering configuration and management. 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 BCP 14, [RFC2119]. Nadeau & Farrel Standards Track [Page 2] RFC 4802 GMPLS TE MIB February 2007 1.1. Migration Strategy MPLS-TE Label Switched paths (LSPs) may be modeled and managed using the MPLS-TE-STD-MIB module [RFC3812]. Label Switching Routers (LSRs) may be migrated to model and manage their TE LSPs using the MIB modules in this document in order to migrate the LSRs to GMPLS support, or to take advantage of additional MIB objects defined in these MIB modules that are applicable to MPLS-TE. The GMPLS TE MIB module (GMPLS-TE-STD-MIB) defined in this document extends the MPLS-TE-STD-MIB module [RFC3812] through a series of augmentations and sparse augmentations of the MIB tables. The onlyShow full document text