[mpls] Opsdir last call review of draft-ietf-mpls-lsp-ping-lag-multipath-05

Zitao Wang <wangzitao@huawei.com> Tue, 11 December 2018 03:28 UTC

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Date: Mon, 10 Dec 2018 19:28:38 -0800
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Subject: [mpls] Opsdir last call review of draft-ietf-mpls-lsp-ping-lag-multipath-05
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Reviewer: Zitao Wang
Review result: Ready

I have reviewed this document as part of the Operational directorate’s ongoing
effort to review all IETF documents being processed by the IESG.  These
comments were written with the intent of improving the operational aspects of
the IETF drafts. Comments that are not addressed in last call may be included
in AD reviews during the IESG review.  Document editors and WG chairs should
treat these comments just like any other last call comments.

Document reviewed:  draft-ietf-mpls-lsp-ping-lag-multipath-05.

   This document defines extensions to the MPLS Label Switched Path (LSP) Ping
   and Traceroute mechanisms as specified in RFC 8029.  The extensions allow
   the MPLS LSP Ping and Traceroute mechanisms to discover and exercise
   specific paths of Layer 2 (L2) Equal-Cost Multipath (ECMP) over Link
   Aggregation Group (LAG) interfaces. Additionally, a mechanism is defined to
   enable determination of the capabilities of an LSR supported.