HK1220829A1 - 用於網絡交換機中的表老化的方法和裝置 - Google Patents

用於網絡交換機中的表老化的方法和裝置

Info

Publication number
HK1220829A1
HK1220829A1 HK16108887.1A HK16108887A HK1220829A1 HK 1220829 A1 HK1220829 A1 HK 1220829A1 HK 16108887 A HK16108887 A HK 16108887A HK 1220829 A1 HK1220829 A1 HK 1220829A1
Authority
HK
Hong Kong
Prior art keywords
network switch
table aging
aging
network
switch
Prior art date
Application number
HK16108887.1A
Other languages
English (en)
Inventor
王煒煌
‧施密特
‧丹尼爾
‧巴蘭
Original Assignee
Cavium 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 Cavium Inc filed Critical Cavium Inc
Publication of HK1220829A1 publication Critical patent/HK1220829A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2282—Tablespace storage structures; Management thereof
    • 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
    • H04L49/3009—Header conversion, routing tables or routing tags
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/252—Store and forward routing
    • 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
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H04L49/309—Header conversion, routing tables or routing tags
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1009—Address translation using page tables, e.g. page table structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1016—Performance improvement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/65—Details of virtual memory and virtual address translation
    • G06F2212/657—Virtual address space management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Dram (AREA)
HK16108887.1A 2014-05-28 2016-07-26 用於網絡交換機中的表老化的方法和裝置 HK1220829A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/289,548 US9773036B2 (en) 2014-05-28 2014-05-28 Method and apparatus for table aging in a network switch

Publications (1)

Publication Number Publication Date
HK1220829A1 true HK1220829A1 (zh) 2017-05-12

Family

ID=54701909

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16108887.1A HK1220829A1 (zh) 2014-05-28 2016-07-26 用於網絡交換機中的表老化的方法和裝置

Country Status (4)

Country Link
US (2) US9773036B2 (zh)
CN (1) CN105282037B (zh)
HK (1) HK1220829A1 (zh)
TW (1) TW201605195A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107800652A (zh) * 2017-10-20 2018-03-13 深圳市楠菲微电子有限公司 在交换机中使用的协议访问方法及装置
US10777297B2 (en) * 2018-12-10 2020-09-15 Micron Technology, Inc. Age-based refresh of firmware
US11169932B2 (en) 2019-05-17 2021-11-09 Google Llc Flow table aging optimized for dram access
EP3970328A1 (en) * 2019-05-17 2022-03-23 Google LLC Flow table aging optimized for dram access
CN112672387B (zh) * 2020-12-21 2021-08-31 广西东信易联科技有限公司 一种根据用户数据自动切换网络模式的方法及系统
CN114710438B (zh) * 2022-05-07 2022-12-27 珠海星云智联科技有限公司 硬件表项老化处理方法及相关设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6813266B1 (en) * 1999-05-21 2004-11-02 Advanced Micro Devices, Inc. Pipelined access to address table in a network switch
US6981058B2 (en) * 2001-03-07 2005-12-27 Broadcom Corporation System and method for slot based ARL table learning with concurrent table search using write snoop
US6993033B1 (en) * 2001-04-04 2006-01-31 Advanced Micro Devices, Inc. Method and apparatus for synchronizing aging operations associated with an address table
US7194573B1 (en) * 2003-10-31 2007-03-20 Integrated Device Technology, Inc. CAM-based search engine devices having advanced search and learn instruction handling
US7325239B2 (en) * 2003-11-12 2008-01-29 International Business Machines Corporation Method and system of generically managing tables for network processors
CN101047670B (zh) * 2006-04-14 2010-04-21 华为技术有限公司 一种mac地址表老化、操作方法及其处理系统
CN101370016B (zh) * 2008-10-17 2011-10-26 成都市华为赛门铁克科技有限公司 一种数据流表的老化方法、装置和系统
CN101488862B (zh) * 2009-02-23 2012-02-08 中兴通讯股份有限公司 分布式以太网交换机及其内部的mac地址维护方法
US9727508B2 (en) * 2009-04-27 2017-08-08 Intel Corporation Address learning and aging for network bridging in a network processor
JP5433332B2 (ja) * 2009-07-23 2014-03-05 アラクサラネットワークス株式会社 ネットワーク中継装置、その制御方法およびコンピュータプログラム
US8599858B1 (en) * 2009-08-12 2013-12-03 Marvell Israel (M.I.S.L.) Ltd. System and method for keep alive message aging
US9269411B2 (en) * 2012-03-14 2016-02-23 Broadcom Corporation Organizing data in a hybrid memory for search operations

Also Published As

Publication number Publication date
CN105282037A (zh) 2016-01-27
US20170364541A1 (en) 2017-12-21
US20150347313A1 (en) 2015-12-03
US10216780B2 (en) 2019-02-26
US9773036B2 (en) 2017-09-26
TW201605195A (zh) 2016-02-01
CN105282037B (zh) 2020-04-24

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