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System and method for automatically upgrading network devices in batch in factory

A network equipment, automatic upgrade technology, applied in the field of communication, can solve problems such as network congestion, and achieve the effect of meeting the needs of production efficiency

Inactive Publication Date: 2016-03-30
SHANGHAI GONGJIN COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This method generally needs to use multicast to deliver upgrade information, which is likely to cause network congestion

Method used

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  • System and method for automatically upgrading network devices in batch in factory
  • System and method for automatically upgrading network devices in batch in factory
  • System and method for automatically upgrading network devices in batch in factory

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Experimental program
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Embodiment Construction

[0044] In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0045] see Figure 1 to Figure 6 As shown, the present invention provides a method and system for batch automatic upgrading of network equipment in a factory. In the local area network, the upgrade notification information is broadcast in a local area network through UDP broadcasting. The information can contain multiple different upgrade files or configuration files to meet different needs such as upgrading the system, upgrading configuration, and upgrading boot. The network device to be upgraded will receive the upgrade notification during the booting phase of the startup process, and then request the upgrade file one by one from the upgrade server and write them into flash to realize software upgrade or configuration upgrade without starting the entire system, meeting the factory's requirements for produ...

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Abstract

The invention relates to a system and a method for automatically upgrading network devices in batch in a factory. The system comprises an upgrading server, a multi-machine server, a switch and network devices. The upgrading server is used for storing an upgrading file and broadcasting upgrading notification information in a local area network. The multi-machine server is used for distinguishing different network devices. The switch is used for connecting with at least one network device. The network devices are used for receiving the upgrading notification information sent from the upgrading server in a system guiding phase of the network device, acquiring the upgrading file according to the upgrading notification information and then upgrading. Through adoption of the system and the method for automatically upgrading network devices in batch in the factory, the broadcast upgrading notification information comprises server information, so that it is not necessary to reconfigure all network devices when the upgrading server is changed; and the automatic upgrading function is realized in BOOT in booting, and it is not necessary to request upgrading after network devices are booted completely, so that working efficiency of the factory is improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to embedded devices, and in particular to a system and method for automatically upgrading network devices in batches in a factory. Background technique [0002] In the global market, due to differences in customer preferences, languages, environments, and government regulations in different countries and regions, a single product often requires multiple models and versions to meet the specific requirements of customers in specific regions. For example, because communication products support different communication protocols, the same product will behave differently in different regions or when it is connected with different operators. In order for the same product to support different local customers and operators, it is necessary to develop different versions of software for the same product. However, the demand for each version is often impossible to accurately predict. F...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/082H04L67/06
Inventor 朱翔季鸣刘东明时冬
Owner SHANGHAI GONGJIN COMM TECH
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