Extending path computation element protocol to accommodate routing and wavelength assignment in wavelength switched optical networks
作者： Greg Bernstein , Young Lee
DOI:
关键词:
摘要: A network component comprising at least one processor configured to implement a method transmitting request compute routing assignment, wavelength or both for signal in switched optical network, wherein the comprises lightpath constraint and is transmitted using path computation element protocol. Also disclosed first (PCE) client (PCC) communication with PCE, PCC send receive reply from PCE protocol, constraint. Included sending discovery advertisement that calculates receiving response capability information are communicated via
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