Handling dynamic cascade port/LAG changes in a non-blocking manner
Techniques for handling dynamic cascade port/LAG changes in an extended bridge are provided. According to one embodiment, a first network device in an extended bridge can maintain a shadow table that stores information regarding one or more ports and one or more LAGs used to interconnect the network...
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| creator | Lin, Kwun-Nan Kevin Agarwal, Bipin |
| description | Techniques for handling dynamic cascade port/LAG changes in an extended bridge are provided. According to one embodiment, a first network device in an extended bridge can maintain a shadow table that stores information regarding one or more ports and one or more LAGs used to interconnect the network devices in the extended bridge. The first network device can further receive, from a user via a device UI, a command relating to a change to a port or a LAG, update the shadow table based on the change, transmit a change message to one or more other network devices affected by the change, and start a timer associated with the one or more other network devices. In various embodiments, the updating and the transmitting can be performed without blocking the user from entering further commands via the device UI. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US10218641B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US10218641B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US10218641B23</originalsourceid><addsrcrecordid>eNrjZHDySMxLycnMS1dIqcxLzM1MVkhOLE5OTElVKMgvKtH3cXRXSM5IzEtPLVbIzFNIVMjLz9NNyslPzgZpyU3My0st4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8aHBhgZGhhZmJoZORsbEqAEAzmMxNA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Handling dynamic cascade port/LAG changes in a non-blocking manner</title><source>esp@cenet</source><creator>Lin, Kwun-Nan Kevin ; Agarwal, Bipin</creator><creatorcontrib>Lin, Kwun-Nan Kevin ; Agarwal, Bipin</creatorcontrib><description>Techniques for handling dynamic cascade port/LAG changes in an extended bridge are provided. According to one embodiment, a first network device in an extended bridge can maintain a shadow table that stores information regarding one or more ports and one or more LAGs used to interconnect the network devices in the extended bridge. The first network device can further receive, from a user via a device UI, a command relating to a change to a port or a LAG, update the shadow table based on the change, transmit a change message to one or more other network devices affected by the change, and start a timer associated with the one or more other network devices. In various embodiments, the updating and the transmitting can be performed without blocking the user from entering further commands via the device UI.</description><language>eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2019</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&date=20190226&DB=EPODOC&CC=US&NR=10218641B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190226&DB=EPODOC&CC=US&NR=10218641B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Lin, Kwun-Nan Kevin</creatorcontrib><creatorcontrib>Agarwal, Bipin</creatorcontrib><title>Handling dynamic cascade port/LAG changes in a non-blocking manner</title><description>Techniques for handling dynamic cascade port/LAG changes in an extended bridge are provided. According to one embodiment, a first network device in an extended bridge can maintain a shadow table that stores information regarding one or more ports and one or more LAGs used to interconnect the network devices in the extended bridge. The first network device can further receive, from a user via a device UI, a command relating to a change to a port or a LAG, update the shadow table based on the change, transmit a change message to one or more other network devices affected by the change, and start a timer associated with the one or more other network devices. In various embodiments, the updating and the transmitting can be performed without blocking the user from entering further commands via the device UI.</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDySMxLycnMS1dIqcxLzM1MVkhOLE5OTElVKMgvKtH3cXRXSM5IzEtPLVbIzFNIVMjLz9NNyslPzgZpyU3My0st4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8aHBhgZGhhZmJoZORsbEqAEAzmMxNA</recordid><startdate>20190226</startdate><enddate>20190226</enddate><creator>Lin, Kwun-Nan Kevin</creator><creator>Agarwal, Bipin</creator><scope>EVB</scope></search><sort><creationdate>20190226</creationdate><title>Handling dynamic cascade port/LAG changes in a non-blocking manner</title><author>Lin, Kwun-Nan Kevin ; Agarwal, Bipin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10218641B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>Lin, Kwun-Nan Kevin</creatorcontrib><creatorcontrib>Agarwal, Bipin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lin, Kwun-Nan Kevin</au><au>Agarwal, Bipin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Handling dynamic cascade port/LAG changes in a non-blocking manner</title><date>2019-02-26</date><risdate>2019</risdate><abstract>Techniques for handling dynamic cascade port/LAG changes in an extended bridge are provided. According to one embodiment, a first network device in an extended bridge can maintain a shadow table that stores information regarding one or more ports and one or more LAGs used to interconnect the network devices in the extended bridge. The first network device can further receive, from a user via a device UI, a command relating to a change to a port or a LAG, update the shadow table based on the change, transmit a change message to one or more other network devices affected by the change, and start a timer associated with the one or more other network devices. In various embodiments, the updating and the transmitting can be performed without blocking the user from entering further commands via the device UI.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Handling dynamic cascade port/LAG changes in a non-blocking manner |
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