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Data collection from network nodes in a telecommunication network

A technology for network nodes and telecommunication networks, which is applied in the field of telecommunication networks and can solve the problems of unacceptable and long time of total data collection.

Inactive Publication Date: 2007-05-02
ALCATEL LUCENT SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it takes a long time to collect data sets from each network node through the DCC channel, and the total data collection time may become unacceptable

Method used

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  • Data collection from network nodes in a telecommunication network
  • Data collection from network nodes in a telecommunication network
  • Data collection from network nodes in a telecommunication network

Examples

Experimental program
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Embodiment Construction

[0028] Figure 1 schematically shows a simplified telecommunication network in which the network according to the invention can be implemented and explained easily.

[0029] The network of Fig. 1 comprises a node NA, a node NB connected to the node NA, and a network manager MGR (eg NOC of an SDH network) connected to the node NB.

[0030] Square markers indicate the input and output ports of each node. For clarity, Fig. 1 only shows the input / output ports relevant to the present invention. In particular, node NA has an output port opA connected to an input port ipB of node NB. Similarly, the node NB has an output port opB connected to the input port ipM of the network manager MGR.

[0031] The network of Figure 1 is exemplary only; in fact, the method of the present invention can be applied to a network comprising any number of nodes arranged according to any topology (bus, ring, grid), as will be explained hereinafter of.

[0032] Fig. 2a schematically shows the structure ...

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PUM

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Abstract

It is disclosed a method for collecting data from nodes of a telecommunication network, said network comprising a collecting node and an intermediate node, wherein it comprises the steps, which are performed by the intermediate node, of: receiving from said collecting node a first file comprising at least a first compressed data set and a first dictionary; generating a second file comprising at least a second compressed data set and a second dictionary; merging said first dictionary and said second dictionary into a resulting dictionary; and inserting said resulting dictionary, said first compressed data set and said second compressed data set into an overall file. Also disclosed are a network node and a network manager for implementing the method.

Description

technical field [0001] The invention relates to a method for collecting data from network nodes in a telecommunications network. The invention also relates to a network node and a network manager for implementing the method, and a telecommunication network in which the method is implemented. Background technique [0002] Telecommunications networks typically include a number of network nodes. The network nodes are adapted to route and switch traffic flows across the network. [0003] In a telecommunications network, network nodes are typically managed in a centralized manner by a network manager. The network manager is adapted to collect information from the nodes and to perform appropriate actions on the nodes based on the collected information. For example, a network manager can collect performance information from nodes, which it can then act on to keep performance at acceptable levels. Additionally, for example, a network manager may collect configuration information...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04Q3/00
CPCH04L12/2602H04L43/00H04L41/044
Inventor P·多纳迪奥A·帕帕雷拉R·里列蒂
Owner ALCATEL LUCENT SAS