상세정보
학술대회
Functional Structure and its Verification for Neighbor Discovery in Optical Networks
- 발행일
- 200609
- 출처
- Passive Components and Fiber-based Devices III (APOC) 2006 (SPIE 6354), v.6354, pp.1-9
- 협약과제
- 06MT2600, ASON 기반의 메트로 광 회선 분배 기술개발, 김광준
- 초록
- Neighbor discovery in IP networks means the activity of identifying adjacent IP layers using the very Hello protocol. Neighbor discovery in optical networks differs from that in IP networks due to the GMPLS architecture that separates control and transport planes. The discovery of control plane is similar to that in IP networks from a perspective of basic mechanism although message flows are different each other. However, the discovery of transport plane has a different situation due to the physical characteristic of optical fibers that lead to identify adjacent peer-to-peer layers using OAM facility. This paper, based on the standardization technology of relevant bodies, defines functional requirements and its structure for neighbor discovery in optical networks. In addition, the paper presents a verification course applied to the proposed structure using a modeling tool, called SPIN.
- KSP 제안 키워드
- Control plane, Functional Requirements, Hello protocol, IP networks, Modeling tool, Neighbor Discovery, Optical fiber, Optical network, Peer-to-Peer(P2P), Physical characteristics