Method, system and equipment for version upgrade

A version and file version technology, applied in the field of communication, can solve the problems of cumbersome processing, low processing efficiency, network equipment unable to actively initiate upgrade operations, etc., to achieve the effect of improving processing efficiency and avoiding tedious steps

Inactive Publication Date: 2009-07-08
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The problem in the prior art is that the network devices in the prior art cannot actively initiate an upgrade operation. For example, when adding several devices using low-version software to the existing network environment, the gateway system needs to proactively update these devices one by one. Initiate an upgrade operation, the processing method of human intervention is inefficient and cumbersome

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  • Method, system and equipment for version upgrade
  • Method, system and equipment for version upgrade
  • Method, system and equipment for version upgrade

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Embodiment Construction

[0045] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0046] The method, system, and device for version upgrade provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0047] The present invention proposes a version upgrade method. The version information is configured in a DHCP message sent by a DHCP (Dynamic Host Configuration Protocol) server, and the server address and file name are loa...

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Abstract

The invention discloses a method for version upgrade, and a system and equipment thereof. The method comprises the following steps: receiving a dynamic host configuration protocol (DHCP) message sent by a DHCP server, carrying file version information, loading server address and file name; resolving the DHCP message to acquire the file version information; sending a loading request to a loading server to acquire the file marked by the file name when the version indicated by the file version information is higher than that indicated by a local current file version information; and upgrading the local current file with the acquired file. Through the version information carried in the DHCP message sent by the DHCP server, the method realizes active software version upgrade of equipment during power-up and operation process through information interaction with the DHCP server, so as to avoid fussy procedures of version upgrade of specific equipment through network administration equipment and improve processing efficiency.

Description

Technical field [0001] The present invention relates to the field of communications, in particular to a method, system and equipment for version upgrading. Background technique [0002] At present, the functions of network devices are becoming more and more complex, and the functions of the low-version software used by it may have serious defects or loopholes, or the functions of the low-version software cannot meet the needs of users, so it is necessary to upgrade the low-version software. In order to make up for defects or add new features. In addition, there are more and more network devices that belong to the same network system, so there are more and more devices that need to upgrade the software version. In the prior art, generally, the network management system sends an upgrade command to the device, and the device automatically upgrades after receiving the upgrade command. [0003] The problem in the prior art is that the network equipment in the prior art cannot actively...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/12H04L29/06
Inventor 辛海宁
Owner NEW H3C TECH CO LTD
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