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Ethernet over coax (EOC) equipment self-discovery and self-configuration method based on Ethernet passive optical network (EPON) and EOC technology for integrated network management

A comprehensive network management and network management technology, applied in the field of self-discovery and self-configuration of EOC equipment, can solve problems such as low efficiency, inability to effectively perform network maintenance and management by manual methods, and waste of manual configuration and maintenance.

Active Publication Date: 2014-03-05
SHAANXI BROADCAST & TV NETWORK INTERMEDIARY GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the network topology of the EPON+EOC system, the OLT can automatically discover the ONU, and the ONU can also actively report its own information to the OLT. EOC equipment, but the link between ONU and EOC equipment can only be maintained and managed manually
Since Shaanxi Radio and Television adopts the FTTB access method, there are a large number of ONUs and EOCs. In the process of large-scale network construction and deployment, the disadvantages of manual configuration and maintenance waste of resources, low efficiency, and high error rate are very significant.
[0004] In the integrated network management system based on EPON+EOC technology, the EPON system and the EOC system are respectively managed and parameterized through the SNMP protocol, but the network topology of the EPON+EOC system can only be maintained and managed manually. In the process of large-scale network deployment, due to the large number of EOC devices, manual methods cannot effectively maintain and manage the network

Method used

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  • Ethernet over coax (EOC) equipment self-discovery and self-configuration method based on Ethernet passive optical network (EPON) and EOC technology for integrated network management
  • Ethernet over coax (EOC) equipment self-discovery and self-configuration method based on Ethernet passive optical network (EPON) and EOC technology for integrated network management
  • Ethernet over coax (EOC) equipment self-discovery and self-configuration method based on Ethernet passive optical network (EPON) and EOC technology for integrated network management

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Embodiment Construction

[0047] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0048] see figure 1 Shows the flow chart of the EOC device self-discovery and self-configuration method based on the integrated network management of EPON+EOC technology implemented according to the present invention, including the following steps:

[0049] Step S10, the EOC device reports its own information to the integrated network management system through the OLT of the EPON system;

[0050] Step S20, the integrated network management issues the basic configuration;

[0051] Step S30, the integrated network management polls the intercommunication management item and then delivers the configuration;

[0052] Step S40, the integrated network management issues the service configuration.

[0053] Step S10 specifically includes: the EOC device is powered on, reset, software restarted, and the uplink port is re-UP; the EOC sends a br...

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Abstract

The invention discloses an Ethernet over coax (EOC) equipment self-discovery and self-configuration method based on an Ethernet passive optical network (EPON) and EOC technology for integrated network management. The EOC equipment self-discovery and self-configuration method comprises the steps that (S10) EOC equipment reports information and a connection relationship between the EOC equipment and an EPON system to an integrated network management system through an optical line terminal (OLT) of the EPON system; (S20) the integrated network management system issues basic configurations; (S30) the integrated network management system polls intercommunication management items and then issues configurations; (S40) the integrated network management system issues service configurations. According to the EOC equipment self-discovery and self-configuration method, the situation that an optical network unit (ONU) is topologically connected with the EOC equipment only in a manual manner for construction in the prior art is changed, and the network maintenance and management efficiency is improved.

Description

technical field [0001] The invention relates to the field of integration of three networks, in particular to an EOC device self-discovery and self-configuration technology based on integrated network management of EPON+EOC technology. Background technique [0002] The transformation scheme based on EPON (Ethernet Passive Optical Network) is the most suitable and widely used technical scheme for radio and television operators. EPON is a passive optical network access technology based on Ethernet, which has the remarkable characteristics of high bandwidth, long distance and high optical splitting. Because the topological structure of the EPON network is similar to the branch line of the existing HFC network, it is very easy to superimpose EPON on the basis of the current HFC network. As long as the OLT is placed at the sub-head end and the ONU is placed at the original optical node, the superposition of HFC and EPON can be completed and the bidirectional network can be realiz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04L12/46
Inventor 卫巍付蓉刘红卫刘彦鹏李孟玲燕卿周铭龙伟张晓飞李坚王斌曹杰屈蕾
Owner SHAANXI BROADCAST & TV NETWORK INTERMEDIARY GRP CO LTD
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