%% You should probably cite draft-ietf-sfc-multi-layer-oam instead of this I-D. @techreport{wang-sfc-multi-layer-oam-06, number = {draft-wang-sfc-multi-layer-oam-06}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-wang-sfc-multi-layer-oam/06/}, author = {Cui Wang and Wei Meng and Bhumip Khasnabish}, title = {{Multi-Layering OAM for Service function Chaining}}, pagetotal = 6, year = 2017, month = feb, day = 10, abstract = {This document tries to discuss some problems in SFC OAM framework document and proposes the SFC OAM multi-layering requirements in SFC domain to improve the troubleshooting efficiency.}, }