{"id":"https://openalex.org/W1510604936","doi":"https://doi.org/10.1109/nof.2014.7119795","title":"Failover mechanisms for distributed SDN controllers","display_name":"Failover mechanisms for distributed SDN controllers","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W1510604936","doi":"https://doi.org/10.1109/nof.2014.7119795","mag":"1510604936"},"language":"en","primary_location":{"id":"doi:10.1109/nof.2014.7119795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nof.2014.7119795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Conference and Workshop on the Network of the Future (NOF)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031064416","display_name":"Mathis Obadia","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I2801356230","display_name":"Thales (Australia)","ror":"https://ror.org/00f7vya03","country_code":"AU","type":"company","lineage":["https://openalex.org/I2801356230","https://openalex.org/I4210140930"]},{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["AU","FR"],"is_corresponding":true,"raw_author_name":"Mathis Obadia","raw_affiliation_strings":["Thales Communications & Security","INFRES - D\u00e9partement Informatique et R\u00e9seaux (46, rue Barrault \r\n75013 Paris - France)","Thales Communications [Colombes] (160 Bd de Valmy, BP 82 92704 Colombes cedex, France - France)","RMS - R\u00e9seaux, Mobilit\u00e9 et Services (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)"],"affiliations":[{"raw_affiliation_string":"Thales Communications & Security","institution_ids":["https://openalex.org/I2801356230"]},{"raw_affiliation_string":"INFRES - D\u00e9partement Informatique et R\u00e9seaux (46, rue Barrault \r\n75013 Paris - France)","institution_ids":[]},{"raw_affiliation_string":"Thales Communications [Colombes] (160 Bd de Valmy, BP 82 92704 Colombes cedex, France - France)","institution_ids":["https://openalex.org/I4210140930"]},{"raw_affiliation_string":"RMS - R\u00e9seaux, Mobilit\u00e9 et Services (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076067036","display_name":"Mathieu Bouet","orcid":"https://orcid.org/0000-0003-0516-8729"},"institutions":[{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mathieu Bouet","raw_affiliation_strings":["Thales Communications & Security, France","Thales Communications [Colombes] (160 Bd de Valmy, BP 82 92704 Colombes cedex, France - France)"],"affiliations":[{"raw_affiliation_string":"Thales Communications & Security, France","institution_ids":["https://openalex.org/I4210140930"]},{"raw_affiliation_string":"Thales Communications [Colombes] (160 Bd de Valmy, BP 82 92704 Colombes cedex, France - France)","institution_ids":["https://openalex.org/I4210140930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045586541","display_name":"J\u00e9r\u00e9mie Leguay","orcid":"https://orcid.org/0000-0002-4670-6389"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jeremie Leguay","raw_affiliation_strings":["Telecom ParisTech","Thales Communications [Colombes] (160 Bd de Valmy, BP 82 92704 Colombes cedex, France - France)"],"affiliations":[{"raw_affiliation_string":"Telecom ParisTech","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Thales Communications [Colombes] (160 Bd de Valmy, BP 82 92704 Colombes cedex, France - France)","institution_ids":["https://openalex.org/I4210140930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036918701","display_name":"K\u00e9vin Phemius","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I2801356230","display_name":"Thales (Australia)","ror":"https://ror.org/00f7vya03","country_code":"AU","type":"company","lineage":["https://openalex.org/I2801356230","https://openalex.org/I4210140930"]}],"countries":["AU","FR"],"is_corresponding":false,"raw_author_name":"Kevin Phemius","raw_affiliation_strings":["Thales Communications & Security","INFRES - D\u00e9partement Informatique et R\u00e9seaux (46, rue Barrault \r\n75013 Paris - France)","RMS - R\u00e9seaux, Mobilit\u00e9 et Services (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)"],"affiliations":[{"raw_affiliation_string":"Thales Communications & Security","institution_ids":["https://openalex.org/I2801356230"]},{"raw_affiliation_string":"INFRES - D\u00e9partement Informatique et R\u00e9seaux (46, rue Barrault \r\n75013 Paris - France)","institution_ids":[]},{"raw_affiliation_string":"RMS - R\u00e9seaux, Mobilit\u00e9 et Services (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046989109","display_name":"Luigi Iannone","orcid":"https://orcid.org/0000-0002-4109-3739"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Luigi Iannone","raw_affiliation_strings":["Telecom ParisTech","Thales Communications [Colombes] (160 Bd de Valmy, BP 82 92704 Colombes cedex, France - France)"],"affiliations":[{"raw_affiliation_string":"Telecom ParisTech","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Thales Communications [Colombes] (160 Bd de Valmy, BP 82 92704 Colombes cedex, France - France)","institution_ids":["https://openalex.org/I4210140930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5031064416"],"corresponding_institution_ids":["https://openalex.org/I12356871","https://openalex.org/I2801356230","https://openalex.org/I4210140930"],"apc_list":null,"apc_paid":null,"fwci":3.9425,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.93804829,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/failover","display_name":"Failover","score":0.9864053726196289},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7521302700042725},{"id":"https://openalex.org/keywords/openflow","display_name":"OpenFlow","score":0.688621997833252},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6648346781730652},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5498946309089661},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5447618961334229},{"id":"https://openalex.org/keywords/resilience","display_name":"Resilience (materials science)","score":0.47604942321777344},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4286348521709442},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.42606669664382935},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4260568916797638},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.37794822454452515}],"concepts":[{"id":"https://openalex.org/C109751979","wikidata":"https://www.wikidata.org/wiki/Q998767","display_name":"Failover","level":2,"score":0.9864053726196289},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7521302700042725},{"id":"https://openalex.org/C192697461","wikidata":"https://www.wikidata.org/wiki/Q4045918","display_name":"OpenFlow","level":3,"score":0.688621997833252},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6648346781730652},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5498946309089661},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5447618961334229},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.47604942321777344},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4286348521709442},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.42606669664382935},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4260568916797638},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.37794822454452515},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/nof.2014.7119795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nof.2014.7119795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Conference and Workshop on the Network of the Future (NOF)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02287083v1","is_oa":false,"landing_page_url":"https://telecom-paris.hal.science/hal-02287083","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"!st Workshop on Smart Cloud Networks and Systems, Dec 2014, Paris, France","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1829787244","https://openalex.org/W1904452829","https://openalex.org/W1971042849","https://openalex.org/W2094656022","https://openalex.org/W2110738524","https://openalex.org/W2118605352","https://openalex.org/W2134757353","https://openalex.org/W2136835942","https://openalex.org/W2164336170","https://openalex.org/W2183075030","https://openalex.org/W2798915702","https://openalex.org/W6638835209","https://openalex.org/W6674087999","https://openalex.org/W6750886310"],"related_works":["https://openalex.org/W4220837700","https://openalex.org/W2012852954","https://openalex.org/W2588603526","https://openalex.org/W4377008240","https://openalex.org/W2533666503","https://openalex.org/W1675062406","https://openalex.org/W2066879250","https://openalex.org/W2295167007","https://openalex.org/W2558363974","https://openalex.org/W2324336707"],"abstract_inverted_index":{"Distributed":[0],"SDN":[1,47],"controllers":[2,48,56,83],"have":[3],"been":[4],"proposed":[5],"to":[6,57,84,101,119],"address":[7,40],"performance":[8],"and":[9,27,70],"resilience":[10],"issues.":[11],"While":[12],"approaches":[13],"for":[14,25,45,53],"datacenters":[15],"are":[16],"built":[17,77],"on":[18,31],"strongly-consistent":[19],"state":[20],"sharing":[21],"among":[22,74],"controllers,":[23],"others":[24],"WAN":[26],"constrained":[28],"networks":[29],"rely":[30],"a":[32,67,72,78,112],"loosely-consistent":[33],"distributed":[34,46,81],"state.":[35],"In":[36],"this":[37],"paper,":[38],"we":[39],"the":[41,60,92,96,102,108],"problem":[42],"of":[43,62,104],"failover":[44,93],"by":[49],"proposing":[50],"two":[51],"strategies":[52],"neighbor":[54],"active":[55],"take":[58],"over":[59],"control":[61,116],"orphan":[63,105],"OpenFlow":[64],"switches:":[65],"(1)":[66],"greedy":[68,97],"incorporation":[69],"(2)":[71],"pre-partitioning":[73,109],"controllers.":[75],"We":[76],"prototype":[79],"with":[80,95],"Floodlight":[82],"evaluate":[85],"these":[86],"strategies.":[87],"The":[88],"results":[89],"show":[90],"that":[91],"duration":[94],"approach":[98],"is":[99],"proportional":[100],"quantity":[103],"switches":[106],"while":[107],"approach,":[110],"introducing":[111],"very":[113],"small":[114],"additional":[115],"traffic,":[117],"enables":[118],"react":[120],"quicker":[121],"in":[122],"less":[123],"than":[124],"200ms.":[125]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
