Managing networks in a multi-vendor environment

  • W Gilbert
  • Published 1990 in IEEE Communications Magazine


The Unified Network Management Architecture (UNMA), developed by AT&T to provide a base for network management in a multilevel environment, is discussed. The functions of data management addressed by UNMA are delineated. These comprise five functional areas recognized by the standards groups working in network management, namely configuration, faults… (More)


2 Figures and Tables