Title :
An ATM transport network operation system based on TMN
Author :
Fujii, Nobuo ; Yoda, Ikuo ; MINATO, Kenji
Author_Institution :
NTT Opt. Network Syst. Labs., Yokosuka, Japan
Abstract :
The ATM transport network operation system described follows the TMN concept and supports CMIS/P interfaces to connect its subsystems. It contains about a hundred GDMO object classes, which were specially designed to achieve the operation system function. New technologies introduced to ensure effective and rapid system implementation include a directory system, to solve the problem of object instance location, and the use of GDMO object classes to design all system functions. In addition, an original common software platform is used to support the GDMO object intercommunication function. This operation system achieves a distributed object processing environment that supports CMIS/P interfaces. The system has been deployed in Japan and is now being used in multimedia experiments, the initial results of which are encouraging
Keywords :
asynchronous transfer mode; distributed processing; multimedia communication; object-oriented methods; open systems; telecommunication computing; telecommunication network management; ATM transport network operation system; CMIS/P interfaces; GDMO object classes; GDMO object intercommunication; Japan; OSI systems management; TMN; common software platform; directory system; distributed object processing environment; multimedia experiments; object instance location; subsystem; system implementation; Bandwidth; Bit rate; Broadband communication; Costs; Information management; Joining processes; Laboratories; Multimedia systems; Optical fiber networks; Vehicles;
Conference_Titel :
Network Operations and Management Symposium, 1996., IEEE
Conference_Location :
Kyoto
Print_ISBN :
0-7803-2518-4
DOI :
10.1109/NOMS.1996.539452
