DE602005014721D1 - Getrenntes Kontrollnetz für einen Softrouter - Google Patents

Getrenntes Kontrollnetz für einen Softrouter

Info

Publication number
DE602005014721D1
DE602005014721D1 DE602005014721T DE602005014721T DE602005014721D1 DE 602005014721 D1 DE602005014721 D1 DE 602005014721D1 DE 602005014721 T DE602005014721 T DE 602005014721T DE 602005014721 T DE602005014721 T DE 602005014721T DE 602005014721 D1 DE602005014721 D1 DE 602005014721D1
Authority
DE
Germany
Prior art keywords
softrouter
control network
separate control
separate
network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005014721T
Other languages
English (en)
Inventor
Tirunell V Lakshman
Krishan K Sabnani
Thomas Y Woo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE602005014721D1 publication Critical patent/DE602005014721D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/123—Evaluation of link metrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/60—Router architectures
DE602005014721T 2004-11-01 2005-10-25 Getrenntes Kontrollnetz für einen Softrouter Active DE602005014721D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62388504P 2004-11-01 2004-11-01
US11/147,937 US9014181B2 (en) 2004-11-01 2005-06-08 Softrouter separate control network

Publications (1)

Publication Number Publication Date
DE602005014721D1 true DE602005014721D1 (de) 2009-07-16

Family

ID=35517274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014721T Active DE602005014721D1 (de) 2004-11-01 2005-10-25 Getrenntes Kontrollnetz für einen Softrouter

Country Status (6)

Country Link
US (1) US9014181B2 (de)
EP (1) EP1653687B1 (de)
JP (1) JP2006135972A (de)
KR (1) KR101248040B1 (de)
CN (1) CN1783843B (de)
DE (1) DE602005014721D1 (de)

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US9014181B2 (en) 2015-04-21
CN1783843B (zh) 2011-08-24
US20060092976A1 (en) 2006-05-04
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