Hi RTGWG members, I have uploaded another version of this draft addressing all the IESG review comments received so far. Request you all review it once more and let me know if you have any comments.
Thanks and Regards, -Pushpasis ---------- Forwarded message ---------- From: <[email protected]> Date: Fri, Jan 20, 2017 at 8:41 AM Subject: New Version Notification for draft-ietf-rtgwg-rlfa-node-protection-11.txt To: Pushpasis Sarkar <[email protected]>, Shraddha Hegde < [email protected]>, Chris Bowers <[email protected]>, Hannes Gredler < [email protected]>, Stephane Litkowski <[email protected]> A new version of I-D, draft-ietf-rtgwg-rlfa-node-protection-11.txt has been successfully submitted by Pushpasis Sarkar and posted to the IETF repository. Name: draft-ietf-rtgwg-rlfa-node-protection Revision: 11 Title: Remote-LFA Node Protection and Manageability Document date: 2017-01-20 Group: rtgwg Pages: 21 URL: https://www.ietf.org/internet-drafts/draft-ietf-rtgwg-rlfa- node-protection-11.txt Status: https://datatracker.ietf.org/doc/draft-ietf-rtgwg-rlfa- node-protection/ Htmlized: https://tools.ietf.org/html/draft-ietf-rtgwg-rlfa-node- protection-11 Diff: https://www.ietf.org/rfcdiff?url2=draft-ietf-rtgwg-rlfa- node-protection-11 Abstract: The loop-free alternates computed following the current Remote-LFA specification guarantees only link-protection. The resulting Remote- LFA nexthops (also called PQ-nodes), may not guarantee node- protection for all destinations being protected by it. This document describes an extension to the Remote Loop-Free based IP fast reroute mechanisms described in [RFC7490], that describes procedures for determining if a given PQ-node provides node- protection for a specific destination or not. The document also shows how the same procedure can be utilized for collection of complete characteristics for alternate paths. Knowledge about the characteristics of all alternate path is precursory to apply operator defined policy for eliminating paths not fitting constraints. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat
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