Hi, Based on the inputs in the last IETF meeting, we have updated the domain diversity draft. Diff: http://www.ietf.org/rfcdiff?url1=draft-dwpz-pce-domain-diverse-00&url2=draft-dwpz-pce-domain-diverse-01 Main Changes ~ Motivation ~ Relationship between SVEC flags and OF ~ A section on Diversity v/s Optimality
Also based on Adrian comments a new ID is created for new OFs (maximizing diversity with respect to node, link and SRLG during synchronized path computation). ID: http://datatracker.ietf.org/doc/draft-dhody-pce-of-diverse/ Abstract: The computation of one or a set of Traffic Engineering Label Switched Paths (TE LSPs) in MultiProtocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks is subject to a set of one or more specific optimization criteria, referred to as objective functions. In the Path Computation Element (PCE) architecture, a Path Computation Client (PCC) may want a set of services that are required to be diverse (disjointed) from each other. In case when full diversity could not be achieved, it is helpful to maximize diversity as much as possible (or in other words, minimize the common shared resources). This document defines objective function code types for three new objective functions for this purpose to be applied to a set of synchronized path computation requests. Comments are most welcome! Regards, Dhruv --------------------------------------------------------------- Dhruv Dhody System Architect, Huawei Technologies India Pvt. Ltd., Banagalore Mobile: +91-9845062422 This e-mail and its attachments contain confidential information from HUAWEI, which is intended only for the person or entity whose address is listed above. Any use of the information contained herein in any way (including, but not limited to, total or partial disclosure, reproduction, or dissemination) by persons other than the intended recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by phone or email immediately and delete it! _______________________________________________ Pce mailing list [email protected] https://www.ietf.org/mailman/listinfo/pce
