Una Arquitectura de gestión de red para la monitorización y control de información de nodos de red de la subdirección de informática de la empresa CDS, S.C.

Abstract

Network management is usually centralized in a management center, where the correct functioning of all the equipment integrated into the different networks of the company in question is controlled and monitored. A network management center has three main types of resources: Management methods, Human resources and Support tools that facilitate management tasks for network operators. The current situation of the company CDS, S.C.is that the network nodes in the event of adverse events are disabled, causing the solution of the event and the start-up of the network node to be in person; This means that network functionality cannot be maintained immediately since there is a considerable delay in: the transfer of personnel to the site, the detection of the network event and the configuration solution. Given this situation, a Network Management architecture and application is developed for the monitoring, configuration of information and control necessary to effectively operate the communications network of the IT subdirectorate of the company CDS, S.C. 24 hours a day, 7 days a week. These tasks are distributed over different nodes of the network, which requires repeated actions of data collection, configuration and analysis every time a new event happens and maintain the functionality of the network. Given this situation, network management is necessary to maintain operation from any network access point. For this purpose, Simple Network Management Protocol (SNMP) agents are used, access to the device's hierarchical database of Managed Information Variables (MIB) and the structure of the manager-agent paradigm.