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 (document currently at 08)
Type Last Call Review
Team Ops Directorate (opsdir)
Deadline 2018-12-11
Requested 2018-11-27
Draft last updated 2018-12-10
Completed reviews Rtgdir Early review of -03 by Jonathan Hardwick (diff)
Secdir Last Call review of -05 by Linda Dunbar (diff)
Genart Last Call review of -05 by Christer Holmberg (diff)
Tsvart Last Call review of -05 by Joerg Ott (diff)
Opsdir Last Call review of -05 by Zitao Wang (diff)
Secdir Telechat review of -06 by Linda Dunbar (diff)
Assignment Reviewer Zitao Wang
State Completed
Review review-ietf-mpls-lsp-ping-lag-multipath-05-opsdir-lc-wang-2018-12-10
Reviewed rev. 05 (document currently at 08)
Review result Ready
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.