Technical requirements for automatically switched optical network management -
Part 1: Basic principle
1 Scope
This part regulates the basic principles for formulating the series standards of Technical requirements for automatically switched optical network management, and specifies the ASON management requirements and architecture, as well as the methodology adopted in formulating this part, the defined management interface position and the communication protocol stack used.
This part is applicable to the ASON NMS.
2 Normative references
The following standards contain provisions which, through reference in this text, constitute provisions of this part. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document applies.
YD/T 1289.1-2003 Synchronous digital hierarchy (SDH) transport network management system technical specification - Part 1: Basic principle
ITU-T G.7718 Framework for ASON management
ITU-T G.8080 Architecture for the automatically switched optical networks
ITU-T G.8081 Terms and definitions for automatically switched optical networks (ASON)
ITU-T M.3020(1999) TMN interface specification methodology
ITU-T Q.811 Lower layer protocol profiles for the Q3 and X interfaces
ITU-T Q.812 Upper layer protocol profiles for the Q3 and X interfaces
OMG The Common Object Request Broker: Architecture and Specification
OMG CORBA Service: Common Object Services Specification
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this part, the following terms and definitions apply.
3.1.1
automatically switched optical network (ASON)
optical transport network which meets the requirements of G.8080 framework and completes automatic switching and connection control through control plane. It is an intelligent optical transport network composed of optical transmission systems such as SDH and OTN, which takes optical fiber as physical transmission medium. ASON has the functions of call and connection control, routing and auto-discovery to realize intelligent network control
3.1.2
network management system (NMS)
ASON NMS, namely, a software and hardware system used to manage the ASON, which provides an end-to-end network view of the whole network, and is able to manage ASON elements or subnetworks in multi-device vendors and multi-control domain environments in the network
Foreword II
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 ASON management requirements
5 ASON management system architecture
6 Standard composition of technical requirements for ASON management and its relationship with legacy transport network standards
7 Methodology used in this part
8 Protocol stack adopted by network management interface
Technical requirements for automatically switched optical network management -
Part 1: Basic principle
1 Scope
This part regulates the basic principles for formulating the series standards of Technical requirements for automatically switched optical network management, and specifies the ASON management requirements and architecture, as well as the methodology adopted in formulating this part, the defined management interface position and the communication protocol stack used.
This part is applicable to the ASON NMS.
2 Normative references
The following standards contain provisions which, through reference in this text, constitute provisions of this part. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document applies.
YD/T 1289.1-2003 Synchronous digital hierarchy (SDH) transport network management system technical specification - Part 1: Basic principle
ITU-T G.7718 Framework for ASON management
ITU-T G.8080 Architecture for the automatically switched optical networks
ITU-T G.8081 Terms and definitions for automatically switched optical networks (ASON)
ITU-T M.3020(1999) TMN interface specification methodology
ITU-T Q.811 Lower layer protocol profiles for the Q3 and X interfaces
ITU-T Q.812 Upper layer protocol profiles for the Q3 and X interfaces
OMG The Common Object Request Broker: Architecture and Specification
OMG CORBA Service: Common Object Services Specification
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this part, the following terms and definitions apply.
3.1.1
automatically switched optical network (ASON)
optical transport network which meets the requirements of G.8080 framework and completes automatic switching and connection control through control plane. It is an intelligent optical transport network composed of optical transmission systems such as SDH and OTN, which takes optical fiber as physical transmission medium. ASON has the functions of call and connection control, routing and auto-discovery to realize intelligent network control
3.1.2
network management system (NMS)
ASON NMS, namely, a software and hardware system used to manage the ASON, which provides an end-to-end network view of the whole network, and is able to manage ASON elements or subnetworks in multi-device vendors and multi-control domain environments in the network
Contents of YD/T 1767.1-2008
Foreword II
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 ASON management requirements
5 ASON management system architecture
6 Standard composition of technical requirements for ASON management and its relationship with legacy transport network standards
7 Methodology used in this part
8 Protocol stack adopted by network management interface
