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Automatic update method and system for network equipment

A technology of network equipment and automatic update, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as high complexity, waste of manpower, material and financial resources, and heavy workload, so as to simplify complexity and save energy Cost and workload reduction effects

Inactive Publication Date: 2005-08-24
HUAWEI TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

Since these devices may be distributed in different network user groups or companies, upgrading a single device one by one is undoubtedly very complicated and requires a lot of work, which in turn wastes a lot of manpower, material and financial resources
[0004] For the problems referred to above, there has been a method of obtaining configuration parameters by BOOTP and DHCP, and carrying out software upgrades according to relevant parameters in BOOTP or DHCP, but this method also has problems, and BOOTP and DHCP are often limited in a small local area network. It is not easy to apply to a large number of widely distributed devices

Method used

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  • Automatic update method and system for network equipment

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Embodiment Construction

[0023] The invention includes a network management server and a file server, and network devices can respectively establish connections with them. The update policy is stored in the network management server, and the update file is stored in the file server. The network device sends its version-related information to the network management server. The network management server retrieves the update strategy according to the version-related information. If there is an update policy, the update file address list is sent to the network device, and the network device downloads the file from the file server according to the file address, and then updates its own system.

[0024] The following takes the IP voice network as an example to describe it in detail.

[0025] With the wide application of VoIP technology, voice access devices such as IP voice access gateways (AGs) and integrated access devices (IADs) are being deployed in large numbers in IP networks. The present invention...

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Abstract

This invention discloses an automatic upgrading method and system of network devices. The system includes the network management server and the document server. The management server has the automatic upgrading module and storage module with upgrading strategy form in it; the document server storages the corresponding upgrading document; the network device has the software upgrading module; 1) the network device sends the request frame of relative information to the management server; 2) when the server receives the request frame, it indexes the upgrading strategy. If the upgrading strategy exists, send the address list of the upgrading document to the network device; 3) the network device downloads the document according to the document server of the document address list and upgrade the system, and then report the upgrading results to the management server, the management sever records the results.

Description

technical field [0001] The invention relates to a method and system for automatically updating network equipment, in particular to a method and system for automatically updating network equipment based on Internet Protocol (IP). Background technique [0002] Since the second half of the last century, communication technology led by computer application technology has developed rapidly and by leaps and bounds. From the PSTN telephone network to ATM, ISDN, Ethernet, MSTP and other networks, the business is more and more complex, the speed is faster and the application is more and more extensive, and the network technology has made progress again and again. A large number of protocols and software systems have also been gradually unified and integrated from the first set of protocols to several major mainstream protocols and standards. The TCP / IP protocol is one of the most famous and widely used protocol standards. With the development of the Internet, related network termin...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 程治永
Owner HUAWEI TECH CO LTD
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