상세정보
등록 우선순위를 가지는 실용적 다중 제약 기반의 경로 선정 기법
- 출원번호
- 11634997 (2006.12.07)
- 공개번호
- 20070133433 (2007.06.14)
- 등록번호
- 7733784 (2010.06.08)
- 출원국
- 미국
- 협약과제
- 초록
- In an apparatus and method of selecting a label switched path (LSP) in a network management system, a status analyzing unit analyzes and digitizes performance information, fault occurrence, and fault history of a link. A link weight managing unit which determines link weight values using a predetermined weight calculation algorithm on second constraints that corresponds to qualitative information related to performance analysis of a path. An LSP selecting unit selects a path, from among paths on a path list, that satisfies first constraints which corresponds to objective information related to a path selection required by the administrative network policy, and, when there are several selected paths, selects a path that minimizes expense using the link weight values.
- KSP 제안 키워드
- Calculation algorithm, Label switched path, Management system, Network management system, Performance analysis, Qualitative information, Weight Calculation, link weight, network management, path selection, performance information