Multi-device cross-exchange control method

A switching control, multi-device technology, applied in the field of communications, can solve problems such as low latency, achieve reliability assurance, rational resource allocation, and ensure consistency and reliability.

Inactive Publication Date: 2018-12-04
电信科学技术第五研究所有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, it is difficult for the existing technology to meet the higher speed, lower latency, more intelligent and lower operating costs brought by large data traffic through simple expansion and upgrading.

Method used

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  • Multi-device cross-exchange control method

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Embodiment Construction

[0024] The multi-equipment crossover control method of the present invention comprises the following steps:

[0025] 1) According to the source address and target address provided by the received superior control command, perform path-finding task processing, and find the idle and shortest cross-path in the entire network;

[0026] 2) Select the network manager in the found path, package (encapsulate?) the corresponding cross-control command according to the type of network manager and send it to the corresponding network manager;

[0027] 3) Determine whether the crossover is successful according to the execution status of the command by the network management and equipment, and if the crossover is successful, send the line detection command to the network management and equipment again, detect the signal line status, record and report the detection result;

[0028] If the crossover fails, it will detect the running status of the network management and equipment, the detectio...

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Abstract

A multi-device cross-exchange control method relates to a communication technology. The method comprises the following steps of 1) according to a source address and a target address provided by a received superior control instruction, carrying out path finding path task processing to find an idle and shortest cross path in an entire network; 2) selecting network management in the found path, and according to the type of the network management, packaging a corresponding a cross control command and issuing to the corresponding network management; and 3) according to the execution states of the network management and subordinate equipment to the command, determining whether cross is successful, if the cross is successful, sending a line detection command to the network management and the subordinate equipment, detecting a signal line state, and recording and reporting a detection result; and the cross is failed, detecting the operation states of the network management and the subordinateequipment, wherein a detection content includes the connection state of the network management and the subordinate equipment and the state of a subordinate equipment port, and an alarm is sent to a superior. In the invention, cross data reliability is ensured.

Description

technical field [0001] The present invention relates to communication technology. Background technique [0002] The all-optical network is firstly applied to the internal optical routing of local area network (LAN) and metropolitan area network (MAN). Its application is finally extended to the wide area network, and the network range can cover the whole country or several countries, and finally realize an all-optical network with high speed and large capacity that can meet the needs of communication services. To achieve this goal, it is necessary to automate basic network operations, create new services conveniently, have flexibility in service control, and simplify the integration of new technologies. The cross-switching control software is produced on the basis of the above-mentioned requirements and services. In terms of functions, it mainly completes functions such as network switching, network management control, routing and centralized management, and realizes the rap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q11/00
CPCH04Q11/0001H04Q11/0005H04Q11/0062H04Q2011/0045H04Q2011/0073H04Q2011/0079H04Q2011/0083
Inventor 杨健
Owner 电信科学技术第五研究所有限公司
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