{"id":"https://openalex.org/W2514718641","doi":"https://doi.org/10.17487/rfc8402","title":"Segment Routing Architecture","display_name":"Segment Routing Architecture","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2514718641","doi":"https://doi.org/10.17487/rfc8402","mag":"2514718641"},"language":"en","primary_location":{"id":"doi:10.17487/rfc8402","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc8402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},"type":"report","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/A5005647318","display_name":"Les Ginsberg","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. Ginsberg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019108580","display_name":"Bruno Decraene","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Decraene","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067710006","display_name":"Stephane Litkowski","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Litkowski","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5003872660","display_name":"Rob Shakir","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Shakir","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":315,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9991000294685364,"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":0.9991000294685364,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T12326","display_name":"Network Packet Processing and Optimization","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5923810601234436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5339820384979248},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4874715805053711},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.45806223154067993},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4218941926956177},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.1466267704963684},{"id":"https://openalex.org/keywords/visual-arts","display_name":"Visual arts","score":0.041834115982055664}],"concepts":[{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5923810601234436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5339820384979248},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4874715805053711},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.45806223154067993},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4218941926956177},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.1466267704963684},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.041834115982055664}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17487/rfc8402","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc8402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2522502360"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2154356865","https://openalex.org/W1841000604"],"abstract_inverted_index":{"Segment":[0,64,120],"Routing":[1,65,121],"(SR)":[2],"leverages":[3],"the":[4,58,61,77,104,107,113,126,156,168,179],"source":[5],"routing":[6,133,157,181],"paradigm.":[7],"A":[8,19,27,80,135],"node\nsteers":[9],"a":[10,31,47,111,176],"packet":[11],"through":[12,49],"an":[13,35,40,84,140,150],"ordered":[14,88,143,151],"list":[15,89,144,152],"of":[16,90,96,106,110,132,145,153,167],"instructions,":[17],"called\nsegments.":[18],"segment":[20,28,81,99,136,161,173],"can":[21,29,66,122],"represent":[22],"any":[23],"instruction,":[24],"topological":[25],"or\nservice-based.":[26],"have":[30],"semantic":[32],"local":[33],"to":[34,45,60,70,100,125],"SR":[36,41,43,62],"node":[37],"or\nglobal":[38],"within":[39],"domain.":[42,63],"allows":[44],"enforce":[46],"flow":[48],"any\ntopological":[50],"path":[51],"while":[52],"maintaining":[53],"per-flow":[54],"state":[55],"only":[56],"at":[57],"ingress\nnodes":[59],"be":[67,123],"directly":[68],"applied":[69,124],"the\nMPLS":[71],"architecture":[72],"with":[73,129],"no":[74],"change":[75],"on":[76,103],"forwarding":[78],"plane.":[79],"is\nencoded":[82],"as":[83,94,139,149],"MPLS":[85],"label.":[86],"An":[87],"segments":[91,146],"is":[92,102,116,137,147,162],"encoded":[93,138,148],"a\nstack":[95],"labels.":[97],"The":[98,159,170],"process":[101],"top":[105],"stack.\nUpon":[108],"completion":[109],"segment,":[112],"related":[114],"label":[115],"popped":[117],"from":[118],"the\nstack.":[119],"IPv6":[127,141],"architecture,":[128],"a\nnew":[130],"type":[131],"header.":[134,158,182],"address.\nAn":[142],"IPv6\naddresses":[154],"in":[155,178],"active":[160,172],"indicated":[163],"by\nthe":[164],"Destination":[165],"Address":[166],"packet.":[169],"next":[171],"is\nindicated":[174],"by":[175],"pointer":[177],"new":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":24},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":33},{"year":2022,"cited_by_count":36},{"year":2021,"cited_by_count":41},{"year":2020,"cited_by_count":39},{"year":2019,"cited_by_count":28},{"year":2018,"cited_by_count":26},{"year":2017,"cited_by_count":21},{"year":2016,"cited_by_count":20},{"year":2015,"cited_by_count":19},{"year":2014,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}