WO2011018027A1 - Procédé et dispositif pour la mise à niveau d'une carte mère et d'une carte secondaire, et carte de communication unique - Google Patents

Procédé et dispositif pour la mise à niveau d'une carte mère et d'une carte secondaire, et carte de communication unique Download PDF

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Publication number
WO2011018027A1
WO2011018027A1 PCT/CN2010/075857 CN2010075857W WO2011018027A1 WO 2011018027 A1 WO2011018027 A1 WO 2011018027A1 CN 2010075857 W CN2010075857 W CN 2010075857W WO 2011018027 A1 WO2011018027 A1 WO 2011018027A1
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WO
WIPO (PCT)
Prior art keywords
version
board
standby
main board
upgraded
Prior art date
Application number
PCT/CN2010/075857
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English (en)
Chinese (zh)
Inventor
刘通良
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2011018027A1 publication Critical patent/WO2011018027A1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Definitions

  • the present invention relates to the field of Synchronous Digital Hierarchy (SDH) devices, and in particular, to a method and a device for upgrading an active and standby board, and a communication board.
  • SDH Synchronous Digital Hierarchy
  • the technical problem to be solved by the present invention is to provide a method and a device for upgrading the active and standby boards, and a communication board to ensure seamless switching between the active and standby boards, without affecting the operation of the equipment and without interrupting system services.
  • the present invention provides a method for upgrading the active and standby boards, including: upgrading the version of the standby board, and running the upgraded version of the standby board.
  • the upgraded version of the standby board is activated to the running version; and the system upgrades the main board version, and the upgraded version of the main board is tested, and the standby board is switched to the new main board, and if the main board is determined to be used After the upgraded version of the board is working properly, the upgraded version of the main board is activated to the running version.
  • the present invention also provides a remote upgrade device for the active and standby boards, including an upgrade module and a control module, where
  • the upgrade module is configured to: upgrade the version of the standby board, send the upgraded version of the standby board to the control module; and upgrade the version of the main board, and send the upgraded version of the main board to the
  • the control module is configured to: the upgraded version of the standby board sent by the upgrade module received by the trial run, and if it is determined that the upgraded version of the standby board is running normally, the standby board is upgraded
  • the version is activated as a running version; and the upgraded version of the main board sent by the upgrade module received by the trial run, and the standby board is switched to a new main board, and if the upgraded version of the main board is determined If it is working properly, the upgraded version of the main board is activated to the running version.
  • the present invention further provides a communication board, including an upgrade module and a control module.
  • the upgrade module is configured to: when the communication board is a standby board, upgrade the backup board version, and upgrade the standby board.
  • the version is sent to the control module; when the communication board is the main board, the version of the main board is upgraded, and the upgraded version of the main board is sent to the control module; the control module is set as: When the communication board is a standby board, the upgraded version of the standby board is tested. If the upgraded version of the standby board is normal, the upgraded version of the standby board is activated to the running version.
  • the application of the present invention ensures seamless switching between the active and standby board software upgrades, does not affect the operation of the equipment, and does not interrupt the system service; and increases the upgrade process by three steps of update, trial run and activation. Controllability reduces the possibility that the upgrade failure will interrupt the operation of the device and increase the convenience and security of the system software upgrade.
  • FIG. 1 is a schematic structural view of an application of a current active and standby board system
  • 2 is a schematic diagram of a remote upgrade method of the active and standby boards of the present invention
  • FIG. 3 is a schematic structural diagram of a remote upgrade apparatus of the active and standby boards of the present invention
  • FIG. 4 is a flowchart of upgrading a standby board in a specific example of the present invention
  • Figure 6 is the schematic diagram of the active/standby switchover after the upgrade.
  • the system upgrades the version of the standby board, and the version of the upgraded version of the standby board is tested. If the upgraded version of the standby board is normal, the upgraded version of the standby board is activated to the running version; The board version, test the upgraded version of the main board, and smoothly switch the standby board to the new main board. If it is determined that the upgraded version of the main board is running normally, the upgraded version of the main board is activated to the running version. . As shown in FIG.
  • the remote upgrade method of the active and standby boards of the present invention includes the following steps: Step 10: The system upgrades the version of the standby board, and tries to upgrade the version of the standby board after the upgrade.
  • the upgraded version of the standby board is activated to the running version. If the upgraded version of the standby board is abnormal, the upgraded version of the standby board is not activated. Roll back the standby board version to the original version of the standby board. If an exception occurs during the upgrade of the standby board version, the upgrade will fail and the standby board will continue to run the original version without affecting the operation of the device.
  • the system upgrades the standby board version by remotely logging in to the active board and updating the standby board version to implement remote upgrade of the standby board.
  • Step 20 The system upgrades the main board version, and trials the upgraded version of the main board, and smoothly switches the standby board to the new main board. If it is determined that the main board after the upgrade is normal, the main board is used. The upgraded version is activated to the running version; if it is determined that the main board after the upgrade is abnormal, The upgraded version of the main board is not activated. The system upgrades the main board version by remotely logging in to the main board and updating the main board version to implement remote upgrade of the main board. The version of the active board after the upgrade is rolled back to the original version after the upgrade of the active board is overtime or abnormally reset. At this time, the upgraded main board is the new standby board. .
  • a remote upgrade device for an active/standby board includes an active board, a standby board, an upgrade module, and a control module, where the main board is configured to: be responsible for running control of the entire device, and is in a normal working state.
  • the standby board is configured to: have the same function as the main board, and is in a backup working state; the upgrade module is configured to: upgrade the standby board version, and send the upgraded version of the standby board to the control module And upgrading the version of the main board, and sending the upgraded version of the main board to the control module; the upgrade module is further configured to: if an abnormality occurs during the process of upgrading the version of the standby board, the upgrade fails.
  • the standby board continues to run the original version; if it is determined that an abnormality occurs during the upgrade of the main board version, the main board is not reset, and the main board continues to run the original version.
  • the upgrade module upgrades the main board version or the standby board version by updating the main board version or the standby board version by remotely logging in to the main board.
  • the control module is configured to: the upgraded version of the standby board sent by the upgrade module received by the test run, and if it is determined that the upgraded version of the standby board is running normally, the upgraded version of the standby board is activated to run.
  • the upgraded version of the main board sent by the upgrade module received by the trial operation, and the standby board is switched to a new main board, and if the upgraded version of the main board is determined If it is working properly, the upgraded version of the main board is activated to the running version.
  • the control module is further configured to: if it is determined that the version of the standby board after the upgrade is timed out or abnormally reset, the version of the standby board is rolled back to the original version of the standby board; When the subsequent main board times out or resets abnormally, the version of the upgraded main board is rolled back to the original version.
  • the embodiment further provides a communication board, including an upgrade module and a control module.
  • the upgrade module is configured to: when the communication board is a standby board, upgrade the version of the standby board, and send the upgraded version of the standby board to the upgraded version.
  • Control module when the communication board is the main board, upgrade the main board version, and send the upgraded version of the main board to the control module; the control module is set to: when the communication board is the standby board, try to run the If the version of the standby board is upgraded, the upgraded version of the standby board is activated to the running version, and the standby board is switched to the new active board.
  • the main board is used, test the upgraded version of the main board and switch the main board to the new standby board.
  • the control module is also configured to: When the communication board is a standby board, if the version of the standby board after the upgrade is timed out or abnormally reset, the backup board version is rolled back to the original version of the standby board.
  • the control module is also configured to: When the communication board is a standby board, when an abnormality occurs during the upgrade of the standby board version, the upgrade fails and the standby board continues to run the original version.
  • the control module is also configured to: When the communication board is the main board, when the system upgrades the main board version, the main board does not reset and continues to run the original version; When the main board expires or is abnormally reset, the version of the upgraded main board is rolled back to the original version.
  • the upgrade module upgrades the main board version or the standby board version by remotely logging in to the main board and updating the main board version or the standby board version.
  • Step 401 the process begins; Step 402, remote login (telnet) to the main board; Step 403, issue updates (The upgrade command writes the new version of the software to a non-volatile storage medium, such as flash memory; if the update fails, the standby board continues to run the original version, and the process ends; if the update is successful, step 404 is performed.
  • Step 401 the process begins; Step 402, remote login (telnet) to the main board; Step 403, issue updates (The upgrade command writes the new version of the software to a non-volatile storage medium, such as flash memory; if the update fails, the standby board continues to run the original version, and the process ends; if the update is successful, step 404 is performed.
  • Step 401 the process begins; Step 402, remote login (telnet) to the main board; Step 403, issue updates (The upgrade command writes the new version of the software to a non-volatile storage medium, such as flash memory; if the update fails, the standby board continues to run the original version, and the process ends
  • Step 404 Send a trial operation (try) command, reset the standby board, and try to run the new version of the software; if the trial run fails or the trial run times out, then the original (previous) version is rolled back to continue, and the process ends; The test run is successful, and step 405 is performed.
  • Step 405 Send an active command to activate the new software as the running version. If the activation fails, the standby board continues to run the original version, and the process ends; if the activation is successful, step 406 is performed. Step 406, the process ends.
  • Step 501 the process begins; Step 502, remote login (telnet) to the main board; Step 503, send an update (upgrade) command, the new version of the software is written to the non-volatile storage medium, such as flash; if the update fails, the main board continues to run the original version, the process ends; if the update is successful, step 504 is performed.
  • Step 501 the process begins; Step 502, remote login (telnet) to the main board; Step 503, send an update (upgrade) command, the new version of the software is written to the non-volatile storage medium, such as flash; if the update fails, the main board continues to run the original version, the process ends; if the update is successful, step 504 is performed.
  • Step 501 the process begins; Step 502, remote login (telnet) to the main board; Step 503, send an update (upgrade) command, the new version of the software is written to the non-volatile storage medium, such as flash; if the update fails, the main board continues to run the original version, the process ends
  • Step 504 Send a trial run (try) command, reset the main board, test the new version of the software, switch to standby; the standby board becomes the primary; if the trial fails or the trial runs timeout, then roll back to the previous version to continue Run, the process ends; if the test run is successful, go to step 505.
  • Step 505 telnet (telnet) to the new main board;
  • Step 506 issue an active (active) command, activate the new software of the standby board as the running version; If the activation fails, the standby board continues to run the original version, and the process ends; if the activation is successful, step 507 is performed.
  • Step 507 the process ends.
  • Step 3 At this point, the software upgrade of the main board and the standby board is completed. The status of the main board and the standby board is as shown in Fig. 6.
  • the present invention can ensure seamless switching between the active and standby board software upgrades, does not affect the operation of the equipment, and does not interrupt the system service. At the same time, the control, the trial operation and the activation are increased, and the controllability of the upgrade process is increased. The failure of the upgrade will interrupt the possibility of running the device and increase the convenience and security of the system software upgrade.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stored Programmes (AREA)
  • Hardware Redundancy (AREA)

Abstract

La présente invention se rapporte à un procédé pour la mise à niveau d'une carte mère et d'une carte secondaire, le procédé selon l'invention comprenant les étapes suivantes : un système met à niveau la version de la carte secondaire et exécute des tests de fonctionnement sur la version mise à niveau de la carte secondaire; si les tests de fonctionnement exécutés sur la version mise à niveau de la carte secondaire donnent des résultats normaux, la version mise à niveau de la carte secondaire est activée pour servir de version exécutable; le système met à niveau la version de la carte mère, il exécute des tests de fonctionnement sur la version mise à niveau de la carte mère, et il commute la carte secondaire pour qu'elle serve de carte mère; si les tests de fonctionnement exécutés sur la version mise à niveau de la carte mère donnent des résultats normaux, la version mise à niveau de la carte mère est activée pour servir de version exécutable. La présente invention se rapporte également à un dispositif pour la mise à niveau de la carte mère et de la carte secondaire, ainsi qu'à une carte de communication unique. La présente invention permet la commutation sans interruption durant la mise à niveau logicielle de la carte mère et de la carte secondaire, sans affecter le fonctionnement du dispositif ni interrompre la continuité de service du système; dans le même temps, grâce aux trois étapes de mise à niveau, d'exécution de tests de fonctionnement et d'activation, la contrôlabilité du processus de mise à niveau est améliorée, la probabilité d'une interruption du fonctionnement du dispositif en raison d'une défaillance de la mise à niveau est réduite, et la commodité et la sécurité de la mise à jour logicielle du système sont améliorées.
PCT/CN2010/075857 2009-08-11 2010-08-10 Procédé et dispositif pour la mise à niveau d'une carte mère et d'une carte secondaire, et carte de communication unique WO2011018027A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910161744.0 2009-08-11
CN2009101617440A CN101997708A (zh) 2009-08-11 2009-08-11 一种主备板远程升级方法及装置

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WO2011018027A1 true WO2011018027A1 (fr) 2011-02-17

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Cited By (2)

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CN102148709A (zh) * 2011-02-25 2011-08-10 中兴通讯股份有限公司 一种实现主备单板升级的方法及装置
US20130114613A1 (en) * 2011-11-03 2013-05-09 Cisco Technology, Inc., A Corporation Of California Virtual Machines in a Packet Switching Device

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CN102185718B (zh) * 2011-05-12 2014-06-25 杭州华三通信技术有限公司 一种系统升级方法及其装置
CN105490829B (zh) * 2014-10-13 2020-04-21 华为技术有限公司 控制报文传输的方法、装置和网络功能虚拟化系统
CN105141453A (zh) * 2015-08-11 2015-12-09 上海斐讯数据通信技术有限公司 一种可在系统升级过程中不中断业务的控制方法及系统
CN105049633A (zh) * 2015-08-18 2015-11-11 深圳市中兴物联科技有限公司 一种通讯模块的升级方法及装置
CN106571939A (zh) * 2015-10-09 2017-04-19 中兴通讯股份有限公司 单板升级方法及装置
CN107566140A (zh) * 2016-07-01 2018-01-09 中兴通讯股份有限公司 一种基于ipmi的远程升级方法及系统
CN109728886A (zh) * 2017-10-27 2019-05-07 中兴通讯股份有限公司 一种适于跨版本升级的数据同步方法、装置、设备及存储介质
CN110297753A (zh) * 2018-03-23 2019-10-01 中兴通讯股份有限公司 一种验证软件版本的方法及系统
CN112114839A (zh) * 2019-06-20 2020-12-22 上海安吉星信息服务有限公司 一种备用环境快速升级的方法和系统

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CN102148709A (zh) * 2011-02-25 2011-08-10 中兴通讯股份有限公司 一种实现主备单板升级的方法及装置
WO2012113196A1 (fr) * 2011-02-25 2012-08-30 中兴通讯股份有限公司 Procédé et appareil permettant de réaliser la mise à niveau d'une monopuce maîtresse et d'une monopuce esclave
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