Hi PCE WG participants, Here's a revived PCE draft to support impairment computation. Your comments are always appreciated.
Young -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Friday, July 06, 2012 1:25 PM To: Leeyoung Cc: [email protected]; [email protected]; [email protected]; [email protected] Subject: New Version Notification for draft-lee-pce-wson-impairments-04.txt A new version of I-D, draft-lee-pce-wson-impairments-04.txt has been successfully submitted by Young Lee and posted to the IETF repository. Filename: draft-lee-pce-wson-impairments Revision: 04 Title: PCEP Extensions for WSON Impairments Creation date: 2012-07-06 WG ID: Individual Submission Number of pages: 20 URL: http://www.ietf.org/internet-drafts/draft-lee-pce-wson-impairments-04.txt Status: http://datatracker.ietf.org/doc/draft-lee-pce-wson-impairments Htmlized: http://tools.ietf.org/html/draft-lee-pce-wson-impairments-04 Diff: http://tools.ietf.org/rfcdiff?url2=draft-lee-pce-wson-impairments-04 Abstract: As an optical signal progresses along its path it may be altered by the various physical processes in the optical fibers and devices it encounters. When such alterations result in signal degradation, these processes are usually referred to as "impairments". These physical characteristics may be important constraints to consider in path computation process in wavelength switched optical networks. This document provides PCEP extensions to support Impairment Aware Routing and Wavelength Assignment (IA-RWA) in wavelength switched optical networks. The IETF Secretariat _______________________________________________ Pce mailing list [email protected] https://www.ietf.org/mailman/listinfo/pce
