I am the assigned Gen-ART reviewer for this draft. For background on Gen-ART, please see the FAQ at < http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>. Please resolve these comments along with any other Last Call comments you may receive. Document: draft-ietf-pwe3-p2mp-pw-requirements-07.txt Reviewer: Brian Carpenter Review Date: 2014-03-18 IETF LC End Date: 2014-03-27 IESG Telechat date: Summary: Ready -------- Minor issues: ------------- The document is scoped for MPLS substrates, but I see very little in it that requires MPLS. Archtecturally, it is quite general. Was there any consideration of making it applicable to a non-MPLS substrate? > 3.4.7. Scalability > > The solution SHOULD scale at least linearly with the number of Leaf > PEs. I think this should be "at worst linearly".