ITU-T X.721 AMD 1-2001 X系列:数据网络和开放系统交流 OSI 管理? 管理信息技术交流
SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS OSI management Structure of Management Information Information technology Open Systems Interconnection Structure of management information: Definition of management information Amendment 1: States to
The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of
ITU. ITU-T is responsible for studying technical