Last Call: <draft-ietf-pce-association-diversity-10.txt> (Path Computation Element Communication Protocol (PCEP) Extension for LSP Diversity Constraint Signaling) to Proposed Standard
The IESG <iesg-secretary@ietf.org> Fri, 04 October 2019 19:36 UTC
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From: The IESG <iesg-secretary@ietf.org>
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Subject: Last Call: <draft-ietf-pce-association-diversity-10.txt> (Path Computation Element Communication Protocol (PCEP) Extension for LSP Diversity Constraint Signaling) to Proposed Standard
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Date: Fri, 04 Oct 2019 12:36:17 -0700
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The IESG has received a request from the Path Computation Element WG (pce) to consider the following document: - 'Path Computation Element Communication Protocol (PCEP) Extension for LSP Diversity Constraint Signaling' <draft-ietf-pce-association-diversity-10.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2019-10-18. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This document introduces a simple mechanism to associate a group of Label Switched Paths (LSPs) via an extension to the Path Computation Element (PCE) communication Protocol (PCEP) with the purpose of computing diverse paths for those LSPs. The proposed extension allows a Path Computation Client (PCC) to advertise to a PCE that a particular LSP belongs to a disjoint-group, thus the PCE knows that the LSPs in the same group need to be disjoint from each other. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-pce-association-diversity/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-pce-association-diversity/ballot/ The following IPR Declarations may be related to this I-D: https://datatracker.ietf.org/ipr/3493/