In broadband networks, dynamic service change affects the
management system because of the variability in time to market, transmission
quality and transport system. Therefore, reusability and maintainability become
the important quality factors in Network Management System (NMS). An
aspect-oriented software development method is a feasible solution for the
evolvability of NMS. In this paper, we propose a method to generate aspects in
a standard management information model using Aspect Conversion and Metric
Calculation (ACMC) algorithm. We applied it ITU-T M.3100 and evaluated it
via the ratio of reduced redundancy in point of crosscutting concerns.