Communication system, switching method used in communication system and network management server

A network management server and communication system technology, applied in wireless communication, electrical components, etc., can solve the problems of poor disaster tolerance and low reliability of wireless communication systems, improve reliability and disaster tolerance, and simplify management and monitoring , cost-saving effect

Inactive Publication Date: 2011-12-14
HYTERA COMM CORP
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a communication system, a handover method and a network management server used in the communication system in view of the defects of poor disaster tolerance and low reliability of the above-mentioned wireless communication system in the prior art

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  • Communication system, switching method used in communication system and network management server
  • Communication system, switching method used in communication system and network management server
  • Communication system, switching method used in communication system and network management server

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] figure 1 is a schematic structural diagram of a communication system 100 according to an embodiment of the present invention. refer to figure 1 , the communication system 100 includes a first network device 101 , a second network device 102 , and a first network management server 103 .

[0023] The second network device 102 has the same hardware configuration as the first network device 101 .

[0024] The first network management server 103 communicates with the first network device 101 and the second network device 102, and is used to monitor the working status of the first network devic...

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Abstract

The present invention relates to a communication system, comprising: a first network device; a second network device having the same hardware configuration as the first network device; a first network management server, used to monitor the working status of the first network device and receive the first network device The working configuration information backed up by the device and transmit the working configuration information to the second network device; when the first network device reaches the preset failure condition, switch the second network device from the hot standby mode to the working mode, so that the second network device can use the working mode configuration information to operate. The invention also relates to a switching method and a network management server. The present invention is based on the fact that the network management server realizes the dual-computer hot standby switching of the network equipment without modifying the software and hardware of the network equipment, which simplifies and standardizes the management and monitoring of the network equipment, especially the switch, and improves the reliability of the communication system. And disaster recovery, saving costs, and it is also applicable to various types and brands of network equipment.

Description

technical field [0001] The present invention relates to the communication field, and more specifically relates to a communication system, a switching method used in the communication system and a network management server. Background technique [0002] The application fields of wireless communication are getting wider and wider, and the requirements for reliability and disaster tolerance are getting higher and higher. After years of development, the reliability and disaster tolerance of wireless communication networks have been greatly improved, but there are still major deficiencies. The specific manifestations are: professional wireless communication networks are highly dependent on network equipment, especially wireless switches. The current networking between other business-type devices in professional wireless communication networks is only a single-network structure. If there is a network connection between devices If the problem occurs, it will affect the function of...

Claims

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Application Information

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IPC IPC(8): H04W24/04
Inventor 王慎胡庆万欣刘强
Owner HYTERA COMM CORP
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