Last Call Review of draft-ietf-mpls-lsp-ping-lag-multipath-05
review-ietf-mpls-lsp-ping-lag-multipath-05-opsdir-lc-wang-2018-12-10-00

Request Review of draft-ietf-mpls-lsp-ping-lag-multipath
Requested rev. no specific revision
Type Last Call Review
Team Ops Directorate (opsdir)
Deadline 2018-12-11
Requested 2018-11-27
Other Reviews Rtgdir Early review of -03 by Jonathan Hardwick (diff)
Secdir Last Call review of -05 by Linda Dunbar
Genart Last Call review of -05 by Christer Holmberg
Tsvart Last Call review of -05 by Joerg Ott
Review State Completed
Reviewer Zitao Wang
Review review-ietf-mpls-lsp-ping-lag-multipath-05-opsdir-lc-wang-2018-12-10
Posted at https://mailarchive.ietf.org/arch/msg/ops-dir/DCPu3LOq7x04qiixZld5yLXojWs
Reviewed rev. 05
Review result Ready
Draft last updated 2018-12-10
Review completed: 2018-12-10

Review
review-ietf-mpls-lsp-ping-lag-multipath-05-opsdir-lc-wang-2018-12-10

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.

Summary: 
   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.