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Last Call Review of draft-ietf-bess-nsh-bgp-control-plane-13

Request Review of draft-ietf-bess-nsh-bgp-control-plane
Requested revision No specific revision (document currently at 18)
Type Last Call Review
Team Transport Area Review Team (tsvart)
Deadline 2019-12-13
Requested 2019-11-29
Authors Adrian Farrel , John Drake , Eric C. Rosen , Jim Uttaro , Luay Jalil
I-D last updated 2019-12-17
Completed reviews Rtgdir Last Call review of -13 by Ravi Singh (diff)
Tsvart Last Call review of -13 by Olivier Bonaventure (diff)
Opsdir Last Call review of -13 by Sheng Jiang (diff)
Secdir Last Call review of -13 by Scott G. Kelly (diff)
Genart Last Call review of -12 by Brian E. Carpenter (diff)
Assignment Reviewer Olivier Bonaventure
State Completed
Request Last Call review on draft-ietf-bess-nsh-bgp-control-plane by Transport Area Review Team Assigned
Posted at
Reviewed revision 13 (document currently at 18)
Result Ready
Completed 2019-12-17
This document has been reviewed as part of the transport area review team's
ongoing effort to review key IETF documents. These comments were written
primarily for the transport area directors, but are copied to the document's
authors and WG to allow them to address any issues raised and also to the IETF
discussion list for information.

When done at the time of IETF Last Call, the authors should consider this
review as part of the last-call comments they receive. Please always CC if you reply to or forward this review.

I have found the document to be clear and readable. I could not find any
transport specific issue that inside the document that would need to be
discuss. From a transport viewpoint, the classical MTU concerns are valid, but
they mainly concern RFC8300 and not specifically this document.

Concerning ECMP, a point of attention when deploying stateful functions in a
network where ECMP is used would be to ensure that transport flows would be
mapped to the same instance of a stateful function. This is probably already
discussed in other documents related to service function chaining.