Estimation of control errors influence on availability of multipath routing system

Abstract

The paper concerns the availability analysis of multipath routing using Markov processes. Investigated system includes periodic non-ideal control module. This control module is used to obtain path failures. Non-ideal means that there could be errors of control, when operating state is recognized as non-operating and vice versa. Also path restoration could be non-ideal. It means that after path restoration packet loss still exist.