TWI348846B - Intelligent failover in a load-balanced networking environment - Google Patents
Intelligent failover in a load-balanced networking environmentInfo
- Publication number
- TWI348846B TWI348846B TW097118275A TW97118275A TWI348846B TW I348846 B TWI348846 B TW I348846B TW 097118275 A TW097118275 A TW 097118275A TW 97118275 A TW97118275 A TW 97118275A TW I348846 B TWI348846 B TW I348846B
- Authority
- TW
- Taiwan
- Prior art keywords
- load
- networking environment
- intelligent failover
- balanced
- balanced networking
- Prior art date
Links
- 230000006855 networking Effects 0.000 title 1
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
- G06F15/163—Interprocessor communication
- G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
- G06F15/1735—Network adapters, e.g. SCI, Myrinet
-
- 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]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40013—Details regarding a bus controller
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1608—Error detection by comparing the output signals of redundant hardware
- G06F11/1625—Error detection by comparing the output signals of redundant hardware in communications, e.g. transmission, interfaces
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
- G06F11/2005—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication controllers
-
- 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
- H04L41/06—Management of faults, events, alarms or notifications
-
- 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
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0659—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/750,903 US7760619B2 (en) | 2007-05-18 | 2007-05-18 | Intelligent failover in a load-balanced networking environment |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200913568A TW200913568A (en) | 2009-03-16 |
TWI348846B true TWI348846B (en) | 2011-09-11 |
Family
ID=40027405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW097118275A TWI348846B (en) | 2007-05-18 | 2008-05-16 | Intelligent failover in a load-balanced networking environment |
Country Status (5)
Country | Link |
---|---|
US (1) | US7760619B2 (zh) |
JP (1) | JP4974964B2 (zh) |
KR (1) | KR101038364B1 (zh) |
CN (1) | CN101321085B (zh) |
TW (1) | TWI348846B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI466498B (zh) * | 2012-12-10 | 2014-12-21 | Chunghwa Telecom Co Ltd | A system and method for providing an autonomous load balancing host in a distributed environment |
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AU784194B2 (en) | 1999-11-10 | 2006-02-16 | Pandora Media, Inc. | Internet radio and broadcast method |
JP5176482B2 (ja) * | 2007-10-26 | 2013-04-03 | 富士通株式会社 | 管理プログラム、管理方法、管理装置および通信システム |
CN101631110B (zh) * | 2008-07-15 | 2013-01-02 | 国际商业机器公司 | 基于相对位置动态确定连接建立机制的装置和方法 |
US20140130129A1 (en) * | 2011-08-09 | 2014-05-08 | Hewlett-Packard Development Company, L.P. | Count values to detect disconnected circuit |
US9098434B2 (en) | 2012-09-11 | 2015-08-04 | Ciena Corporation | Load balancing systems and methods of MAC learning in multi-slot architectures |
US9749173B2 (en) | 2012-09-11 | 2017-08-29 | Ciena Corporation | Systems and methods for synchronizing forwarding databases across multiple interconnected layer-2 switches |
CN104579727B (zh) | 2013-10-17 | 2018-02-06 | 国际商业机器公司 | 一种管理网络节点的网络连接的方法和装置 |
US9525608B2 (en) * | 2015-02-25 | 2016-12-20 | Quanta Computer, Inc. | Out-of band network port status detection |
US10305796B2 (en) | 2015-06-01 | 2019-05-28 | Ciena Corporation | Enhanced forwarding database synchronization for media access control addresses learned in interconnected layer-2 architectures |
CN105406989B (zh) * | 2015-10-26 | 2019-04-05 | 华为技术有限公司 | 处理报文的方法、网卡及系统、更新信息的方法及主机 |
IL242353B (en) * | 2015-10-29 | 2021-01-31 | Verint Systems Ltd | System and method for soft failovers for proxy servers |
KR101881352B1 (ko) | 2016-10-06 | 2018-07-25 | 주식회사 복음자리 | 국내산 밤을 활용한 밤 스프레드의 제조방법 |
KR102479757B1 (ko) * | 2020-11-24 | 2022-12-22 | 한국과학기술원 | 네트워크 및 파일 입출력 연산 오프로딩 방법, 연산 오프로딩 시스템 및 컴퓨터 판독 가능 기록매체 |
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EP0660569A1 (en) | 1993-12-22 | 1995-06-28 | International Business Machines Corporation | Method and system for improving the processing time of the path selection in a high speed packet switching network |
JPH0816422A (ja) | 1994-07-04 | 1996-01-19 | Fujitsu Ltd | バス通信方法及びバス通信システム |
US5724510A (en) | 1996-09-06 | 1998-03-03 | Fluke Corporation | Method of configuring a valid IP address and detecting duplicate IP addresses in a local area network |
US5864535A (en) | 1996-09-18 | 1999-01-26 | International Business Machines Corporation | Network server having dynamic load balancing of messages in both inbound and outbound directions |
US5914938A (en) | 1996-11-19 | 1999-06-22 | Bay Networks, Inc. | MAC address table search unit |
US6052733A (en) | 1997-05-13 | 2000-04-18 | 3Com Corporation | Method of detecting errors in a network |
US6208616B1 (en) | 1997-05-13 | 2001-03-27 | 3Com Corporation | System for detecting errors in a network |
US6151297A (en) | 1997-07-08 | 2000-11-21 | Hewlett-Packard Company | Method and system for link level server/switch trunking |
US6687758B2 (en) | 2001-03-07 | 2004-02-03 | Alacritech, Inc. | Port aggregation for network connections that are offloaded to network interface devices |
US6389479B1 (en) * | 1997-10-14 | 2002-05-14 | Alacritech, Inc. | Intelligent network interface device and system for accelerated communication |
US6570875B1 (en) | 1998-10-13 | 2003-05-27 | Intel Corporation | Automatic filtering and creation of virtual LANs among a plurality of switch ports |
US6567377B1 (en) | 1999-03-18 | 2003-05-20 | 3Com Corporation | High performance load balancing of outbound internet protocol traffic over multiple network interface cards |
US6590861B1 (en) | 1999-03-18 | 2003-07-08 | 3Com Corporation | Combining virtual local area networks and load balancing with fault tolerance in a high performance protocol |
US6512774B1 (en) * | 1999-03-18 | 2003-01-28 | 3Com Corporation | Fail over with multiple network interface cards |
US6560630B1 (en) | 1999-03-18 | 2003-05-06 | 3Com Corporation | Receive load balancing and fail over with multiple network interface cards |
US7299294B1 (en) | 1999-11-10 | 2007-11-20 | Emc Corporation | Distributed traffic controller for network data |
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WO2001082098A1 (en) | 2000-04-27 | 2001-11-01 | Fortress Technologies, Inc. | Network interface device having primary and backup interfaces for automatic dial backup upon loss of a primary connection and method of using same |
US7116664B2 (en) | 2002-05-13 | 2006-10-03 | International Business Machines Corporation | Lookups by collisionless direct tables and CAMs |
JP2003348093A (ja) * | 2002-05-27 | 2003-12-05 | Nec Corp | 通信処理装置およびネットワークインタフェース切り替え方法 |
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US20070201490A1 (en) | 2005-07-13 | 2007-08-30 | Mahamuni Atul B | System and method for implementing ethernet MAC address translation |
US7872965B2 (en) | 2005-08-01 | 2011-01-18 | Hewlett-Packard Development Company, L.P. | Network resource teaming providing resource redundancy and transmit/receive load-balancing through a plurality of redundant port trunks |
US7619993B2 (en) | 2005-11-01 | 2009-11-17 | International Business Machines Corporation | Efficient probabilistic duplicate packet detector in computer networks |
US7710862B2 (en) | 2006-08-30 | 2010-05-04 | Hewlett-Packard Development Company, L.P. | Method and system of assigning media access control (MAC) addresses across teamed communication ports |
-
2007
- 2007-05-18 US US11/750,903 patent/US7760619B2/en active Active
-
2008
- 2008-05-15 JP JP2008128721A patent/JP4974964B2/ja not_active Expired - Fee Related
- 2008-05-16 KR KR1020080045649A patent/KR101038364B1/ko not_active IP Right Cessation
- 2008-05-16 TW TW097118275A patent/TWI348846B/zh not_active IP Right Cessation
- 2008-05-19 CN CN2008100988966A patent/CN101321085B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI466498B (zh) * | 2012-12-10 | 2014-12-21 | Chunghwa Telecom Co Ltd | A system and method for providing an autonomous load balancing host in a distributed environment |
Also Published As
Publication number | Publication date |
---|---|
TW200913568A (en) | 2009-03-16 |
CN101321085B (zh) | 2012-03-14 |
US7760619B2 (en) | 2010-07-20 |
KR20080101787A (ko) | 2008-11-21 |
JP4974964B2 (ja) | 2012-07-11 |
KR101038364B1 (ko) | 2011-06-01 |
US20080285552A1 (en) | 2008-11-20 |
JP2008305394A (ja) | 2008-12-18 |
CN101321085A (zh) | 2008-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |