Dear Authors, I've read the new draft and would appreciate your consideration of my comments and questions:
- if I understand correctly, you prefer using S-BFD in SR domain over use of the base BFD. Without arguing with your choice, I'll note that the title of the draft doesn't reflect your preference; - section 3.4 RFC 7882 already describes use of S-BFD in SR domain. What you is missing in the RFC 7882? - on more technical side. Use of S-BFD will still result in multiplicity of S-BFD packets reflected by egress to ingress. To avoid that we propose method to use BFD Demand mode in MPLS data plane as described in draft-mirsky-bfd-mlps-demand <https://tools.ietf.org/html/draft-mirsky-bfd-mpls-demand-02>. It will be presented in BFD WG meeting and discussed in SPRING as part of BFD in SPRING presentation. Regards, Greg
