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Conference Paper
Implementation of Inter-Domain Path Computation Element
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- Authors
- Byeongsik Kim, Seunghyun Yoon, Youhyeon Jeong, Hoyoung Song
- Issue Date
- 2012-02
- Citation
- International Conference on Information Networking (ICOIN) 2012, pp.501-505
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- The Path Computation Element (PCE) Working Group (WG) at the Internet Engineering Task Force (IETF) is chartered to specify a PCE-based architecture for the path computation of inter-domain MPLS/GMPLS-based traffic engineered Label Switched Paths (LSPs). The PCE architecture introduces a special computational entity that will corporate with similar entities to compute the best possible path through single or multiple domains. This paper presents the state-of-the-art in PCE and several topics (e.g. PCE discovery mechanism, inter-domain path computation). In this paper, we describe the details about our PCE implementation. © 2012 IEEE.
- KSP Keywords
- Inter-domain path computation, Internet Engineering Task Force, Multiple domains, Path computation element, state-of-The-Art