MPLS Transport Profile (MPLS-TP) Applicability: Use Cases and Design
RFC 6965
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Type |
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RFC - Informational
(August 2013; No errata)
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Last updated |
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2015-10-14
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Replaces |
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draft-fang-mpls-tp-use-cases-and-design
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IETF
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plain text
pdf
html
bibtex
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Reviews |
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WG state
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WG Document
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Document shepherd |
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Loa Andersson
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Shepherd write-up |
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Show
(last changed 2013-01-28)
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| IESG |
IESG state |
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RFC 6965 (Informational)
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Consensus Boilerplate |
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Yes
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Telechat date |
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Responsible AD |
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Adrian Farrel
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IESG note |
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Loa Andersson (loa@pi.nu) is the document shepherd.
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Send notices to |
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(None)
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IANA - Review Needed
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No IANA Actions
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Internet Engineering Task Force (IETF) L. Fang, Ed.
Request for Comments: 6965 Cisco
Category: Informational N. Bitar
ISSN: 2070-1721 Verizon
R. Zhang
Alcatel-Lucent
M. Daikoku
KDDI
P. Pan
Infinera
August 2013
MPLS Transport Profile (MPLS-TP) Applicability: Use Cases and Design
Abstract
This document describes the applicability of the MPLS Transport
Profile (MPLS-TP) with use case studies and network design
considerations. The use cases include Metro Ethernet access and
aggregation transport, mobile backhaul, and packet optical transport.
Status of This Memo
This document is not an Internet Standards Track specification; it is
published for informational purposes.
This document is a product of the Internet Engineering Task Force
(IETF). It represents the consensus of the IETF community. It has
received public review and has been approved for publication by the
Internet Engineering Steering Group (IESG). Not all documents
approved by the IESG are a candidate for any level of Internet
Standard; see Section 2 of RFC 5741.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc6965.
Fang, et al. Informational [Page 1]
RFC 6965 MPLS-TP Use Cases and Design August 2013
Copyright Notice
Copyright (c) 2013 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.
Table of Contents
1. Introduction ....................................................3
1.1. Terminology ................................................3
1.2. Background .................................................4
2. MPLS-TP Use Cases ...............................................6
2.1. Metro Access and Aggregation ...............................6
2.2. Packet Optical Transport ...................................7
2.3. Mobile Backhaul ............................................8
2.3.1. 2G and 3G Mobile Backhaul ...........................8
2.3.2. 4G/LTE Mobile Backhaul ..............................9
3. Network Design Considerations ..................................10
3.1. The Role of MPLS-TP .......................................10
3.2. Provisioning Mode .........................................10
3.3. Standards Compliance ......................................10
3.4. End-to-End MPLS OAM Consistency ...........................11
3.5. PW Design Considerations in MPLS-TP Networks ..............11
3.6. Proactive and On-Demand MPLS-TP OAM Tools .................12
3.7. MPLS-TP and IP/MPLS Interworking Considerations ...........12
4. Security Considerations ........................................13
5. Acknowledgements ...............................................13
6. References .....................................................13
6.1. Normative References ......................................13
6.2. Informative References ....................................14
7. Contributors ...................................................15
Fang, et al. Informational [Page 2]
RFC 6965 MPLS-TP Use Cases and Design August 2013
1. Introduction
This document describes the applicability of the MPLS Transport
Profile (MPLS-TP) with use case studies and network design
considerations.
1.1. Terminology
Term Definition
------ -------------------------------------------------------
2G 2nd generation of mobile telecommunications technology
3G 3rd generation of mobile telecommunications technology
4G 4th generation of mobile telecommunications technology
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