Packet classification with multiple classifiers

Packet classification with multiple classifiers

Some embodiments provide a method for a forwarding element that receives a packet. The method determines whether the packet matches any flow entries in a first cache that uses a first type of algorithm to identify matching flow entries for packets. When the packet does not match any flow entries in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Pfaff, Benjamin L, Wei, Yi-Hung, Pettit, Justin, Tu, Cheng-Chun, Sun, Yifeng
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Pfaff, Benjamin L
Wei, Yi-Hung
Pettit, Justin
Tu, Cheng-Chun
Sun, Yifeng
description Some embodiments provide a method for a forwarding element that receives a packet. The method determines whether the packet matches any flow entries in a first cache that uses a first type of algorithm to identify matching flow entries for packets. When the packet does not match any flow entries in the first cache, the method determines whether the packet matches any flow entries in a second cache that uses a second, different type of algorithm to identify matching flow entries for packets. The method executes a set of actions specified by a flow entry matched by the packet in one of the first and second caches.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US12155576B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US12155576B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US12155576B23</originalsourceid><addsrcrecordid>eNrjZNAPSEzOTi1RSM5JLC7OTMtMTizJzM9TKM8syVDILc0pySzISYVLphYV8zCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSS-NBgQyNDU1NTczMnI2Ni1AAAbWkrrg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Packet classification with multiple classifiers</title><source>esp@cenet</source><creator>Pfaff, Benjamin L ; Wei, Yi-Hung ; Pettit, Justin ; Tu, Cheng-Chun ; Sun, Yifeng</creator><creatorcontrib>Pfaff, Benjamin L ; Wei, Yi-Hung ; Pettit, Justin ; Tu, Cheng-Chun ; Sun, Yifeng</creatorcontrib><description>Some embodiments provide a method for a forwarding element that receives a packet. The method determines whether the packet matches any flow entries in a first cache that uses a first type of algorithm to identify matching flow entries for packets. When the packet does not match any flow entries in the first cache, the method determines whether the packet matches any flow entries in a second cache that uses a second, different type of algorithm to identify matching flow entries for packets. The method executes a set of actions specified by a flow entry matched by the packet in one of the first and second caches.</description><language>eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241126&amp;DB=EPODOC&amp;CC=US&amp;NR=12155576B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241126&amp;DB=EPODOC&amp;CC=US&amp;NR=12155576B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Pfaff, Benjamin L</creatorcontrib><creatorcontrib>Wei, Yi-Hung</creatorcontrib><creatorcontrib>Pettit, Justin</creatorcontrib><creatorcontrib>Tu, Cheng-Chun</creatorcontrib><creatorcontrib>Sun, Yifeng</creatorcontrib><title>Packet classification with multiple classifiers</title><description>Some embodiments provide a method for a forwarding element that receives a packet. The method determines whether the packet matches any flow entries in a first cache that uses a first type of algorithm to identify matching flow entries for packets. When the packet does not match any flow entries in the first cache, the method determines whether the packet matches any flow entries in a second cache that uses a second, different type of algorithm to identify matching flow entries for packets. The method executes a set of actions specified by a flow entry matched by the packet in one of the first and second caches.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAPSEzOTi1RSM5JLC7OTMtMTizJzM9TKM8syVDILc0pySzISYVLphYV8zCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSS-NBgQyNDU1NTczMnI2Ni1AAAbWkrrg</recordid><startdate>20241126</startdate><enddate>20241126</enddate><creator>Pfaff, Benjamin L</creator><creator>Wei, Yi-Hung</creator><creator>Pettit, Justin</creator><creator>Tu, Cheng-Chun</creator><creator>Sun, Yifeng</creator><scope>EVB</scope></search><sort><creationdate>20241126</creationdate><title>Packet classification with multiple classifiers</title><author>Pfaff, Benjamin L ; Wei, Yi-Hung ; Pettit, Justin ; Tu, Cheng-Chun ; Sun, Yifeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US12155576B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>Pfaff, Benjamin L</creatorcontrib><creatorcontrib>Wei, Yi-Hung</creatorcontrib><creatorcontrib>Pettit, Justin</creatorcontrib><creatorcontrib>Tu, Cheng-Chun</creatorcontrib><creatorcontrib>Sun, Yifeng</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Pfaff, Benjamin L</au><au>Wei, Yi-Hung</au><au>Pettit, Justin</au><au>Tu, Cheng-Chun</au><au>Sun, Yifeng</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Packet classification with multiple classifiers</title><date>2024-11-26</date><risdate>2024</risdate><abstract>Some embodiments provide a method for a forwarding element that receives a packet. The method determines whether the packet matches any flow entries in a first cache that uses a first type of algorithm to identify matching flow entries for packets. When the packet does not match any flow entries in the first cache, the method determines whether the packet matches any flow entries in a second cache that uses a second, different type of algorithm to identify matching flow entries for packets. The method executes a set of actions specified by a flow entry matched by the packet in one of the first and second caches.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US12155576B2
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Packet classification with multiple classifiers
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T23%3A02%3A38IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Pfaff,%20Benjamin%20L&rft.date=2024-11-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS12155576B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true