BRPI1002963A2 - método e aparelho para manutenção de tabelas de estado de porta em um plano de direcionamento de um elemento de rede - Google Patents

método e aparelho para manutenção de tabelas de estado de porta em um plano de direcionamento de um elemento de rede Download PDF

Info

Publication number
BRPI1002963A2
BRPI1002963A2 BRPI1002963-0A BRPI1002963A BRPI1002963A2 BR PI1002963 A2 BRPI1002963 A2 BR PI1002963A2 BR PI1002963 A BRPI1002963 A BR PI1002963A BR PI1002963 A2 BRPI1002963 A2 BR PI1002963A2
Authority
BR
Brazil
Prior art keywords
state
network element
port state
fdus
port
Prior art date
Application number
BRPI1002963-0A
Other languages
English (en)
Inventor
Assarpour Hamid
Original Assignee
Avaya 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 Avaya Inc. filed Critical Avaya Inc.
Publication of BRPI1002963A2 publication Critical patent/BRPI1002963A2/pt

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Classifications

    • 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
    • H04L45/24—Multipath
    • H04L45/245—Link aggregation, e.g. trunking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • 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
    • 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
    • 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
    • H04L45/58—Association of routers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/557—Error correction, e.g. fault recovery or fault tolerance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

MéTODO E APARELHO PARA MANUTENçãO DE TABELAS DE ESTADO DE PORTA EM UM PLANO DE DIRECIONAMENTO DE UM ELEMENTO DE REDE. Um método, um aparelho e um produto de programa de computador para a manutenção de tabelas de estado de porta em um plano de direcionamento de um elemento de rede são apresentados. O estado de um primeiro conjunto de portas associadas a uma primeira unidade de dados de encaminhamento (FDU) é periodicamente determinado, a primeira FDU sendo uma de uma pluralidade de FDUs. O estado determinado é usado para a atualização de uma primeira tabela de estado de porta do banco de dados de estado de porta associado à primeira FDU. O estado determinado é transmitido para cada uma das outras FDUs no elemento de rede, para se permitir que cada uma das outras FDUs armazene o estado do primeiro conjunto de portas em um banco de dados de estado de porta local para cada uma das outras FDUs. O banco de dados de estado de porta é usado pelo plano de direcionamento para a realização de um novo roteamento rápido de pacotes.
BRPI1002963-0A 2009-05-13 2010-05-13 método e aparelho para manutenção de tabelas de estado de porta em um plano de direcionamento de um elemento de rede BRPI1002963A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17802009P 2009-05-13 2009-05-13
US12/772,457 US8619605B2 (en) 2009-05-13 2010-05-03 Method and apparatus for maintaining port state tables in a forwarding plane of a network element

Publications (1)

Publication Number Publication Date
BRPI1002963A2 true BRPI1002963A2 (pt) 2012-03-20

Family

ID=42542789

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1002963-0A BRPI1002963A2 (pt) 2009-05-13 2010-05-13 método e aparelho para manutenção de tabelas de estado de porta em um plano de direcionamento de um elemento de rede

Country Status (6)

Country Link
US (1) US8619605B2 (pt)
EP (1) EP2252013A1 (pt)
JP (1) JP5361794B2 (pt)
KR (1) KR101700141B1 (pt)
CN (1) CN101888333B (pt)
BR (1) BRPI1002963A2 (pt)

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US9853889B2 (en) 2013-05-20 2017-12-26 Brocade Communications Systems, Inc. Broadcast and multicast traffic reduction in stacking systems
US10284499B2 (en) 2013-08-22 2019-05-07 Arris Enterprises Llc Dedicated control path architecture for systems of devices
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US9577932B2 (en) 2014-02-12 2017-02-21 Brocade Communications Systems, Inc. Techniques for managing ternary content-addressable memory (TCAM) resources in heterogeneous systems
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US9667494B2 (en) * 2014-06-30 2017-05-30 International Business Machines Corporation Abstraction layer and distribution scope for a logical switch router architecture
CN104184834A (zh) * 2014-09-11 2014-12-03 东莞宇龙通信科技有限公司 文件传输的方法、文件传输的装置和终端
US10003525B2 (en) 2014-11-14 2018-06-19 Fisher-Rosemount Systems, Inc. Methods and apparatus to provide redundancy in a process control system
WO2016086345A1 (zh) * 2014-12-01 2016-06-09 华为技术有限公司 心跳包定时器的识别方法和设备
US10091059B2 (en) 2014-12-16 2018-10-02 Arris Enterprises Llc Handling connections between network devices that support multiple port communication modes
US9946676B2 (en) * 2015-03-26 2018-04-17 Intel Corporation Multichip package link
CN105049248A (zh) * 2015-07-09 2015-11-11 北京宇航系统工程研究所 一种sdh设备的网络状态快速检测方法
US9628480B2 (en) * 2015-07-27 2017-04-18 Bank Of America Corporation Device blocking tool
JP6468566B2 (ja) * 2016-02-03 2019-02-13 日本電信電話株式会社 データ伝送制御システム及び方法、並びに、データ伝送制御プログラム
CN106059791B (zh) * 2016-05-13 2020-04-14 华为技术有限公司 一种存储系统中业务的链路切换方法和存储设备
US10382444B2 (en) * 2016-05-23 2019-08-13 Bank Of America Corporation Device blocking tool
US10404569B2 (en) * 2016-08-22 2019-09-03 General Electric Company Internet of things associate
US11042416B2 (en) 2019-03-06 2021-06-22 Google Llc Reconfigurable computing pods using optical networks
CN109889411B (zh) * 2019-03-22 2020-09-11 新华三技术有限公司 一种数据传输的方法及装置
US11171863B2 (en) * 2019-08-12 2021-11-09 Hewlett Packard Enterprise Development Lp System and method for lag performance improvements
KR102217114B1 (ko) * 2020-07-24 2021-02-18 넷록스 주식회사 엣지 플랫폼 네트워크의 가속화 제어 방법 및 이를 사용하는 전자 장치
CN113852547B (zh) * 2021-09-10 2023-07-25 锐捷网络股份有限公司 一种报文转发方法、装置、线卡及存储介质
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Also Published As

Publication number Publication date
JP2010283811A (ja) 2010-12-16
KR101700141B1 (ko) 2017-02-13
CN101888333B (zh) 2015-06-17
EP2252013A1 (en) 2010-11-17
JP5361794B2 (ja) 2013-12-04
US20100293200A1 (en) 2010-11-18
US8619605B2 (en) 2013-12-31
KR20100122870A (ko) 2010-11-23
CN101888333A (zh) 2010-11-17

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]