통합망에서 레이블 교환 경로의 품질을 관리하기 위한 장치 및 방법
남현순, 예병호, 조은영
- 7599310 (2009.10.06)
- Provided are an apparatus and method for managing quality of a multi protocol label switching (MPLS) label switched path (LSP), which has been previously established in a convergence network. The apparatus for managing quality of a LSP includes: LSP provisioning/releasing means for provisioning and releasing the LSP in a convergence network; and LSP quality management means for measuring the quality of the LSP on the basis of performance information received from the each node through which the LSP passes, wherein the LSP quality management means transmits alert information to the LSP provisioning/releasing means, when the measured quality of the LSP deviates from a predetermined performance threshold, so that the LSP is readjusted.
- KSP 제안 키워드
- Label switched path, Label switching, Multi-Protocol Label Switching, each node, performance information, quality management