WO2010135966A1 - Procédé et dispositif de mise à niveau pour un appareil appartenant à une structure de redondance en paire - Google Patents

Procédé et dispositif de mise à niveau pour un appareil appartenant à une structure de redondance en paire Download PDF

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Publication number
WO2010135966A1
WO2010135966A1 PCT/CN2010/073032 CN2010073032W WO2010135966A1 WO 2010135966 A1 WO2010135966 A1 WO 2010135966A1 CN 2010073032 W CN2010073032 W CN 2010073032W WO 2010135966 A1 WO2010135966 A1 WO 2010135966A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
upgrade
target device
redundant
code
Prior art date
Application number
PCT/CN2010/073032
Other languages
English (en)
Chinese (zh)
Inventor
李晓初
Original Assignee
成都市华为赛门铁克科技有限公司
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 成都市华为赛门铁克科技有限公司 filed Critical 成都市华为赛门铁克科技有限公司
Publication of WO2010135966A1 publication Critical patent/WO2010135966A1/fr

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Classifications

    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality

Definitions

  • Step 320 optionally, when the target device of the node A is to be upgraded, the user can remotely access the node A to issue a notification for the node A to close the service.
  • node B After confirming that the upgrade code is completely written to the target device of node A, node B notifies node A to restart for the upgrade to take effect. For example, Node B can verify whether the upgraded code is written through a programming channel, such as the JTAG programming channel. After confirming that the write is completed, the node A is restarted through the communication interface to make the upgrade take effect.
  • a programming channel such as the JTAG programming channel.
  • node A If node A is successfully upgraded, you can upgrade node B in the same way as above, except that this version is node B and the board is node A. I will not repeat them here.
  • the method for upgrading the device in the embodiment of the present invention is not limited to being between the redundant board and the board, and is also applicable to the interoperation between the module and the module in a redundant pair on a single board. This will greatly improve the robustness of modules and modules.
  • the code writing unit 410 is configured to write an upgrade code to the target device, and notify the first redundant unit to restart.
  • the sending unit 450 is configured to send a command for upgrading the target device to the first redundant unit before the code writing unit writes the upgrade code to the target device.
  • the calling unit 460 is configured to invoke the recovery unit to perform recovery of the target device when the recovery of the target device is unsuccessful, until the recovery is successful or the recovery reaches a set number of times;
  • the checking unit 420 includes:
  • the confirmation unit 620 confirms that the upgrade is successful if the response message of the first redundant unit is received within the set time, otherwise the upgrade fails.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

Abstract

La présente invention concerne un procédé et un dispositif de mise à niveau pour un appareil appartenant à une structure de redondance en paire. Ledit procédé consiste : à utiliser la seconde unité de redondance de la structure de paire de redondance pour écrire un code de mise à niveau dans un appareil cible de la première unité de redondance, et à donner à la première unité de redondance l'ordre de se relancer, la première et la seconde unité de redondance formant une paire de redondance; à vérifier si l'appareil cible de la première unité de redondance a été mis à niveau avec succès; si ce n'est pas le cas, à réécrire le code, la version précédant la mise à niveau de l'appareil cible, dans ledit appareil cible, et à remettre l'appareil cible dans son état initial. Grâce à la présente invention, la partie fonction de desserte et la partie fonction de maintenance de l'appareil sont divisées dans la structure de redondance en paire, ce qui permet d'améliorer la fiabilité de la mise à niveau de l'appareil sans entraîner de coût supplémentaire.
PCT/CN2010/073032 2009-05-25 2010-05-21 Procédé et dispositif de mise à niveau pour un appareil appartenant à une structure de redondance en paire WO2010135966A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910141658A CN101556542B (zh) 2009-05-25 2009-05-25 一种成对冗余结构中器件的升级方法及设备
CN200910141658.3 2009-05-25

Publications (1)

Publication Number Publication Date
WO2010135966A1 true WO2010135966A1 (fr) 2010-12-02

Family

ID=41174667

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/073032 WO2010135966A1 (fr) 2009-05-25 2010-05-21 Procédé et dispositif de mise à niveau pour un appareil appartenant à une structure de redondance en paire

Country Status (2)

Country Link
CN (1) CN101556542B (fr)
WO (1) WO2010135966A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101556542B (zh) * 2009-05-25 2012-10-03 成都市华为赛门铁克科技有限公司 一种成对冗余结构中器件的升级方法及设备
CN102346692A (zh) * 2010-08-03 2012-02-08 深圳Tcl新技术有限公司 一种iptv升级文件的校验方法
CN103595564A (zh) * 2013-11-12 2014-02-19 浪潮集团有限公司 一种云系统中实现冗余管理单元恢复默认配置的方法
CN106372538A (zh) * 2016-08-30 2017-02-01 苏州国芯科技有限公司 一种基于SoC芯片的固件保护方法
CN108762784A (zh) * 2018-05-28 2018-11-06 青岛海信网络科技股份有限公司 一种交通信号控制机远程升级方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040103340A1 (en) * 2002-11-21 2004-05-27 Texas Instruments Incorporated Upgrading of firmware with tolerance to failures
CN101101553A (zh) * 2006-07-05 2008-01-09 乐金电子（昆山）电脑有限公司 韧件升级恢复方法
CN101114935A (zh) * 2007-07-27 2008-01-30 华为技术有限公司 系统升级的方法、升级系统及监控实体
CN101556542A (zh) * 2009-05-25 2009-10-14 成都市华为赛门铁克科技有限公司 一种成对冗余结构中器件的升级方法及设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040103340A1 (en) * 2002-11-21 2004-05-27 Texas Instruments Incorporated Upgrading of firmware with tolerance to failures
CN101101553A (zh) * 2006-07-05 2008-01-09 乐金电子（昆山）电脑有限公司 韧件升级恢复方法
CN101114935A (zh) * 2007-07-27 2008-01-30 华为技术有限公司 系统升级的方法、升级系统及监控实体
CN101556542A (zh) * 2009-05-25 2009-10-14 成都市华为赛门铁克科技有限公司 一种成对冗余结构中器件的升级方法及设备

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Publication number Publication date
CN101556542A (zh) 2009-10-14
CN101556542B (zh) 2012-10-03

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