%% You should probably cite draft-leedhody-teas-pcep-ls-03 instead of this revision. @techreport{leedhody-teas-pcep-ls-01, number = {draft-leedhody-teas-pcep-ls-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-leedhody-teas-pcep-ls/01/}, author = {Young Lee and Dhruv Dhody and Daniele Ceccarelli and Haomian Zheng and Xian Zhang}, title = {{Architecture and Requirement for Distribution of Link-State and TE Information via PCEP.}}, pagetotal = 18, year = 2015, month = oct, day = 15, abstract = {In order to compute and provide optimal paths, Path Computation Elements (PCEs) require an accurate and timely Traffic Engineering Database (TED). Traditionally this Link State and TE information has been obtained from a link state routing protocol (supporting traffic engineering extensions). This document provides possible architectural alternatives for link- state and TE information distribution and their potential impacts on PCE, network nodes, routing protocols etc.}, }