Analysis and Design of an Embedded Management Agent for Telecom Networks

Abstract

This article addresses the critical challenge of implementing high-performance, reliable embedded management agents for telecommunication networks operating within severe resource constraints. The article presents a comprehensive performance evaluation of major network management protocols, including Simple Network Management Protocol (SNMP) versions, Common Management Information Protocol (CMIP), and Embedded Web-Based Management (WBM) in the context of the OptiMA Digital Loop Carrier system. Through systematic evaluation of processing power requirements, memory consumption, and response times using specialized profiling tools and modified instrumentation frameworks, the article identifies optimal management solutions for embedded telecom devices. The implementation demonstrates a hybrid architecture that leverages Embedded WBM for bulk configuration operations in Local Element Management Systems and SNMP v2c for efficient monitoring in Remote Element Management Systems. This architectural approach successfully balances functionality with resource efficiency through a modular design featuring a common device management framework, protocol-specific handlers, and clear separation between protocol handling and device management layers. The article provides practical guidance for selecting and implementing network management protocols in resource-constrained embedded environments while maintaining standardization and interoperability requirements essential for modern telecommunications infrastructure.