Early Review of draft-ietf-bess-mvpn-msdp-sa-interoperation-00
review-ietf-bess-mvpn-msdp-sa-interoperation-00-rtgdir-early-jia-2018-04-17-00

Hello,

I have been selected to do a routing directorate “early” review of this draft.
https://datatracker.ietf.org/doc/draft-ietf-bess-mvpn-msdp-sa-interoperation/

The routing directorate will, on request from the working group chair, perform
an “early” review of a draft before it is submitted for publication to the
IESG. The early review can be performed at any time during the draft’s lifetime
as a working group document. The purpose of the early review depends on the
stage that the document has reached.

As this document has recently been adopted by the working group, my focus for
the review is on providing a new perspective on the work, with the intention of
catching any issues early on in the document's life cycle.

For more information about the Routing Directorate, please see
​http://trac.tools.ietf.org/area/rtg/trac/wiki/RtgDir

Document draft-ietf-bess-mvpn-msdp-sa-interoperation-00.txt
Reviewer: Jia He
Review Date: 16 April 2018
Intended Status: Standards Track

Summary
The document clearly describes the problem and specifies the MVPN/MSDP SA
interoperation procedures. However, I have a minor concern that I think should
be resolved before it is submitted to the IESG.

Comments
The current version of the draft lacks security considerations. Since the work
in this draft is about interoperation between MVPN and MSDP, security
considerations are need IMHO.

Nits:
1) Section 2, "...but [RFC6514] does not specify that it advertise MSDP SA
messages to those MSDP peers... " , s/advertise/advertises 2) Section 2, "While
MSDP Source Active routes contain the source, group and RP address of a given
multicast flow,....", s/address/addresses

B.R.
Jia