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Method and related equipment for realizing region automatic reproduction

A regional and automatic technology, applied in the field of optical communication, which can solve problems such as time-consuming and low turn-on efficiency

Active Publication Date: 2015-08-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The larger the network, the more time-consuming it is. This low provisioning efficiency is a huge human and financial burden for operators.

Method used

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  • Method and related equipment for realizing region automatic reproduction
  • Method and related equipment for realizing region automatic reproduction
  • Method and related equipment for realizing region automatic reproduction

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0075] The first embodiment of the present invention is a method for realizing automatic regional propagation. The PTN network includes the propagation source network element and the propagated network element connected to it. For any propagation source network element or the propagated network element, the global region When the propagation function is disabled, the area propagation function of all MCC interfaces on the NE cannot be enabled.

[0076] Such as figure 1 As shown, the process performed by the propagation source network element includes:

[0077] Step A1: Enable the regional reproduction function of the MCC interface connected to the breeding source network element on the breeding source network element;

[0078] Step A2: Automatically send a regional propagation request message to the adjacent propagated network element through the MCC interface with the regional propagation function enabled on the breeding network element, which is used to start from the adjace...

no. 2 example

[0085] The second embodiment of the present invention is a method for realizing automatic regional propagation. For any propagated network element in a PTN network, when the global regional propagation function is disabled, the regional propagation functions of all MCC interfaces on the network element cannot Enable; preferably, initially, the global area propagation function of the propagation source network element and the propagated network element is enabled by default, and the area propagation function of the MCC interface of each network element is disabled by default.

[0086] According to the direction of transmitting the area propagation request message, the area propagation request message passes through the upstream neighbor network element, the local network element and the downstream neighbor network element hop by hop.

[0087] Such as figure 2 As shown, the process performed by the propagated network element includes:

[0088] Step B1: When the global region p...

no. 3 example

[0097] The third embodiment of the present invention is a breeding source processing device. The PTN network includes a breeding source network element and a breeding network element connected to it. For any breeding source network element or breeding network element, the global area breeding function When it is turned off, the area propagation function of all MCC interfaces on the network element cannot be turned on;

[0098] The breeding source processing device is located on the breeding source network element, and the breeding source processing device includes:

[0099] 1) A function enabling module, used to enable the regional reproduction function of the MCC interface connected to the breeding source network element on the breeding source network element;

[0100] 2) A message sending module, which is used to automatically send a regional breeding request message to the adjacent bred network element through the MCC interface with the area breeding function enabled on the...

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Abstract

The present invention provides a method for implementing regional automatic propagation and a related device. A PTN network comprises a propagation source network element and propagated network elements connected thereto. A process executed by the propagation source network element comprises: enabling a regional propagation function for an MCC interface connected to a propagated network element on the propagation source network element; automatically sending a regional propagation request packet to an adjacent propagated network element through the MCC interface for which the regional propagation function is enabled on the propagation network element; and when receiving a response packet sent by the adjacent propagated network element, disabling a global regional propagation function of a local network element. The present invention improves the PTN network deployment efficiency in convenient deployment and plug and play scenarios. Compared with a method in the related art that a regional deployment operation can be implemented only in a manual way, the present invention saves a large amount of human and financial resource costs, greatly shortens time required for network provisioning, and improves the network provisioning efficiency and the operator satisfaction.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to a method for realizing automatic regional propagation and related equipment. Background technique [0002] PTN (Packet Transport Network, Packet Transport Network) products support convenient provisioning and plug-and-play functions. For a new deployment network, all devices only need to deploy the physical layer connection first, and then power on the device to manage the device. However, PTN The product is in the same region by default, and the newly opened network needs to redistribute the domain according to the existing network situation, but at present, it can only be configured manually. As the scale of the operator's network expands, the number of network elements in the network continues to increase, and the labor cost required for domain planning will also increase, which will seriously affect the efficiency of network provisioning. For example, an operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/751H04L29/12H04L45/02
CPCH04L41/0806H04L41/0889
Inventor 徐府华陈巧珍
Owner ZTE CORP