<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-00180750</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-03T03:20:02+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Survivable MPLS Over Optical Transport Networks: Cost and Resource Usage Analysis</title>
            <author role="aut">
              <persName>
                <forename type="first">Wojtek</forename>
                <surname>Bigos</surname>
              </persName>
              <idno type="halauthorid">235675-0</idno>
              <affiliation ref="#struct-2545"/>
            </author>
            <author role="crp">
              <persName>
                <forename type="first">Bernard</forename>
                <surname>Cousin</surname>
              </persName>
              <email type="md5">af6c08032399c94dde6a53f21110affb</email>
              <email type="domain">irisa.fr</email>
              <ptr type="url" target="https://people.irisa.fr/Bernard.Cousin/index.html"/>
              <idno type="idhal" notation="string">bernard-cousin</idno>
              <idno type="idhal" notation="numeric">3628</idno>
              <idno type="halauthorid" notation="string">596-3628</idno>
              <idno type="IDREF">https://www.idref.fr/078661803</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-7287-874X</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=iVAMlSkAAAAJ&amp;hl=fr</idno>
              <idno type="RESEARCHERID">http://www.researcherid.com/rid/F-5572-2011</idno>
              <idno type="RESEARCHERID">http://www.researcherid.com/rid/http://www.researcherid.com/rid/F-5572-2011</idno>
              <orgName ref="#struct-105160"/>
              <affiliation ref="#struct-2510"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Stéphane</forename>
                <surname>Gosselin</surname>
              </persName>
              <email type="md5">c4fb3d1961561faf2f1386f5aa2197c1</email>
              <email type="domain">liris.cnrs.fr</email>
              <idno type="idhal" notation="numeric">1079370</idno>
              <idno type="halauthorid" notation="string">205599-1079370</idno>
              <idno type="IDREF">https://www.idref.fr/170231658</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-4221-2653</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=_GsAeRsAAAAJ</idno>
              <affiliation ref="#struct-2545"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Morgane</forename>
                <surname>Le Foll</surname>
              </persName>
              <idno type="halauthorid">235676-0</idno>
              <affiliation ref="#struct-2545"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Hisao</forename>
                <surname>Nakajima</surname>
              </persName>
              <idno type="halauthorid">235677-0</idno>
              <affiliation ref="#struct-2545"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Bernard</forename>
                <surname>Cousin</surname>
              </persName>
              <email type="md5">af6c08032399c94dde6a53f21110affb</email>
              <email type="domain">irisa.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2007-10-22 16:31:52</date>
              <date type="whenWritten">2007-06</date>
              <date type="whenModified">2025-01-14 09:54:03</date>
              <date type="whenReleased">2007-10-23 13:25:25</date>
              <date type="whenProduced">2007-06</date>
              <date type="whenEndEmbargoed">2007-10-22</date>
              <ref type="file" target="https://hal.science/hal-00180750v1/document">
                <date notBefore="2007-10-22"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://hal.science/hal-00180750v1/file/JSAC_June_2007.pdf" id="file-180750-586894">
                <date notBefore="2007-10-22"/>
              </ref>
              <ref type="externalLink" target="http://arxiv.org/pdf/0710.4261"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="103910">
                <persName>
                  <forename>Bernard</forename>
                  <surname>Cousin</surname>
                </persName>
                <email type="md5">af6c08032399c94dde6a53f21110affb</email>
                <email type="domain">irisa.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-00180750</idno>
            <idno type="halUri">https://hal.science/hal-00180750</idno>
            <idno type="halBibtex">bigos:hal-00180750</idno>
            <idno type="halRefHtml">&lt;i&gt;IEEE Journal on Selected Areas in Communications&lt;/i&gt;, 2007, 25 (5), pp.949-962. &lt;a target="_blank" href="https://dx.doi.org/10.1109/JSAC.2007.070608"&gt;&amp;#x27E8;10.1109/JSAC.2007.070608&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">IEEE Journal on Selected Areas in Communications, 2007, 25 (5), pp.949-962. &amp;#x27E8;10.1109/JSAC.2007.070608&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-180750-586894"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="EC-PARIS">Ecole Centrale Paris</idno>
            <idno type="stamp" n="UNIV-RENNES1">Université de Rennes 1</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="INRIA">INRIA - Institut National de Recherche en Informatique et en Automatique</idno>
            <idno type="stamp" n="INSA-RENNES">Institut National des Sciences Appliquées de Rennes</idno>
            <idno type="stamp" n="INRIA-RENNES">INRIA Rennes - Bretagne Atlantique</idno>
            <idno type="stamp" n="IRISA">Irisa</idno>
            <idno type="stamp" n="IRISA_SET">IRISA_SET</idno>
            <idno type="stamp" n="TESTALAIN1">TESTALAIN1</idno>
            <idno type="stamp" n="INRIA2">INRIA 2</idno>
            <idno type="stamp" n="UR1-HAL">Publications labos UR1 dans HAL-Rennes 1</idno>
            <idno type="stamp" n="UR1-MATH-STIC">UR1 - publications Maths-STIC</idno>
            <idno type="stamp" n="UR1-UFR-ISTIC">UFR ISTIC Informatique et électronique</idno>
            <idno type="stamp" n="TEST-UNIV-RENNES">TEST Université de Rennes</idno>
            <idno type="stamp" n="TEST-UR-CSS">TEST Université de Rennes CSS</idno>
            <idno type="stamp" n="UNIV-RENNES">Université de Rennes</idno>
            <idno type="stamp" n="INRIA-RENGRE">INRIA-RENGRE</idno>
            <idno type="stamp" n="INSA-GROUPE">Groupe INSA</idno>
            <idno type="stamp" n="UR1-MATH-NUM">Pôle UnivRennes - Mathématiques - Numérique </idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Survivable MPLS Over Optical Transport Networks: Cost and Resource Usage Analysis</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Wojtek</forename>
                    <surname>Bigos</surname>
                  </persName>
                  <idno type="halauthorid">235675-0</idno>
                  <affiliation ref="#struct-2545"/>
                </author>
                <author role="crp">
                  <persName>
                    <forename type="first">Bernard</forename>
                    <surname>Cousin</surname>
                  </persName>
                  <email type="md5">af6c08032399c94dde6a53f21110affb</email>
                  <email type="domain">irisa.fr</email>
                  <ptr type="url" target="https://people.irisa.fr/Bernard.Cousin/index.html"/>
                  <idno type="idhal" notation="string">bernard-cousin</idno>
                  <idno type="idhal" notation="numeric">3628</idno>
                  <idno type="halauthorid" notation="string">596-3628</idno>
                  <idno type="IDREF">https://www.idref.fr/078661803</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-7287-874X</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=iVAMlSkAAAAJ&amp;hl=fr</idno>
                  <idno type="RESEARCHERID">http://www.researcherid.com/rid/F-5572-2011</idno>
                  <idno type="RESEARCHERID">http://www.researcherid.com/rid/http://www.researcherid.com/rid/F-5572-2011</idno>
                  <orgName ref="#struct-105160"/>
                  <affiliation ref="#struct-2510"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Stéphane</forename>
                    <surname>Gosselin</surname>
                  </persName>
                  <email type="md5">c4fb3d1961561faf2f1386f5aa2197c1</email>
                  <email type="domain">liris.cnrs.fr</email>
                  <idno type="idhal" notation="numeric">1079370</idno>
                  <idno type="halauthorid" notation="string">205599-1079370</idno>
                  <idno type="IDREF">https://www.idref.fr/170231658</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-4221-2653</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=_GsAeRsAAAAJ</idno>
                  <affiliation ref="#struct-2545"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Morgane</forename>
                    <surname>Le Foll</surname>
                  </persName>
                  <idno type="halauthorid">235676-0</idno>
                  <affiliation ref="#struct-2545"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Hisao</forename>
                    <surname>Nakajima</surname>
                  </persName>
                  <idno type="halauthorid">235677-0</idno>
                  <affiliation ref="#struct-2545"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">5345</idno>
                <idno type="issn">0733-8716</idno>
                <title level="j">IEEE Journal on Selected Areas in Communications</title>
                <imprint>
                  <publisher>Institute of Electrical and Electronics Engineers</publisher>
                  <biblScope unit="volume">25</biblScope>
                  <biblScope unit="issue">5</biblScope>
                  <biblScope unit="pp">949-962</biblScope>
                  <date type="datePub">2007-06</date>
                </imprint>
              </monogr>
              <idno type="arxiv">0710.4261</idno>
              <idno type="doi">10.1109/JSAC.2007.070608</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">MPLS protocol</term>
                <term xml:lang="en">optical network</term>
                <term xml:lang="en">OTN</term>
                <term xml:lang="en">multilayer network design</term>
                <term xml:lang="en">multilayer routing</term>
                <term xml:lang="en">spare capacity allocation</term>
                <term xml:lang="en">survivability design</term>
              </keywords>
              <classCode scheme="halDomain" n="info.info-ni">Computer Science [cs]/Networking and Internet Architecture [cs.NI]</classCode>
              <classCode scheme="halDomain" n="spi.opti">Engineering Sciences [physics]/Optics / Photonic</classCode>
              <classCode scheme="halDomain" n="info.info-pf">Computer Science [cs]/Performance [cs.PF]</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>In this paper we study different options for the survivability implementation in MPLS over Optical Transport Networks (OTN) in terms of network resource usage and configuration cost. We investigate two approaches to the survivability deployment: single layer and multilayer survivability and present various methods for spare capacity allocation (SCA) to reroute disrupted traffic. The comparative analysis shows the influence of the offered traffic granularity and the physical network structure on the survivability cost: for high bandwidth LSPs, close to the optical channel capacity, the multilayer survivability outperforms the single layer one, whereas for low bandwidth LSPs the single layer survivability is more cost-efficient. On the other hand, sparse networks of low connectivity parameter use more wavelengths for optical path routing and increase the configuration cost, as compared with dense networks. We demonstrate that by mapping efficiently the spare capacity of the MPLS layer onto the resources of the optical layer one can achieve up to 22% savings in the total configuration cost and up to 37% in the optical layer cost. Further savings (up to 9 %) in the wavelength use can be obtained with the integrated approach to network configuration over the sequential one, however, at the increase in the optimization problem complexity. These results are based on a cost model with different cost variations, and were obtained for networks targeted to a nationwide coverage.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-2545" status="VALID">
          <orgName>France Télécom Recherche &amp; Développement</orgName>
          <orgName type="acronym">FT R&amp;D</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.francetelecom.com/fr/groupe/rd/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300518" type="direct"/>
          </listRelation>
        </org>
        <org type="researchteam" xml:id="struct-2510" status="OLD">
          <idno type="RNSR">199921410F</idno>
          <orgName>Architectures and network models</orgName>
          <orgName type="acronym">ARMOR</orgName>
          <date type="start">1999-01-01</date>
          <date type="end">2006-07-01</date>
          <desc>
            <address>
              <addrLine>Campus de Beaulieu, 35042 Rennes cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/equipes/armor</ref>
          </desc>
          <listRelation>
            <relation active="#struct-2494" type="direct"/>
            <relation active="#struct-105160" type="indirect"/>
            <relation active="#struct-117606" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-300009" type="indirect"/>
            <relation name="ESA6074 / URA227" active="#struct-441569" type="indirect"/>
            <relation active="#struct-8621" type="direct"/>
            <relation active="#struct-303653" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300518" status="VALID">
          <orgName>France Télécom</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
        <org type="laboratory" xml:id="struct-2494" status="OLD">
          <orgName>Institut de Recherche en Informatique et Systèmes Aléatoires</orgName>
          <orgName type="acronym">IRISA</orgName>
          <date type="start">1980-01-01</date>
          <date type="end">1999-12-31</date>
          <desc>
            <address>
              <addrLine>Campus universitaire de Beaulieu - 35042 Rennes</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.irisa.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-105160" type="direct"/>
            <relation active="#struct-117606" type="direct"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-300009" type="direct"/>
            <relation name="ESA6074 / URA227" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-105160" status="VALID">
          <idno type="IdRef">26693823X</idno>
          <idno type="ROR">https://ror.org/015m7wh34</idno>
          <orgName>Université de Rennes</orgName>
          <orgName type="acronym">UR</orgName>
          <desc>
            <address>
              <addrLine>Campus de Beaulieu, 263 avenue Général Leclerc, CS 74205, 35042 RENNES CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-rennes.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-117606" status="VALID">
          <idno type="ROR">https://ror.org/04xaa4j22</idno>
          <orgName>Institut National des Sciences Appliquées - Rennes</orgName>
          <orgName type="acronym">INSA Rennes</orgName>
          <desc>
            <address>
              <addrLine>20, avenue des Buttes de Coësmes - CS 70839 - 35708 Rennes cedex 7</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.insa-rennes.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301232" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-301232" status="VALID">
          <idno type="IdRef">162105150</idno>
          <orgName>Institut National des Sciences Appliquées</orgName>
          <orgName type="acronym">INSA</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300009" status="VALID">
          <idno type="ROR">https://ror.org/02kvxyf05</idno>
          <orgName>Institut National de Recherche en Informatique et en Automatique</orgName>
          <orgName type="acronym">Inria</orgName>
          <desc>
            <address>
              <addrLine>Domaine de VoluceauRocquencourt - BP 10578153 Le Chesnay Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/en/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="laboratory" xml:id="struct-8621" status="OLD">
          <orgName>INRIA Rennes</orgName>
          <desc>
            <address>
              <addrLine>IRISA . campus de Beaulieu . F 35 042 Rennes Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.irisa.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300009" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-303653" status="OLD">
          <orgName>Ecole Nationale Supérieure des Télécommunications de Bretagne</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>