%% You should probably cite rfc8395 instead of this I-D. @techreport{ietf-bess-fat-pw-bgp-03, number = {draft-ietf-bess-fat-pw-bgp-03}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-bess-fat-pw-bgp/03/}, author = {Keyur Patel and Sami Boutros and Jose Liste and Bin Wen and Jorge Rabadan}, title = {{Extensions to BGP Signaled Pseudowires to support Flow-Aware Transport Labels}}, pagetotal = 10, year = 2017, month = aug, day = 23, abstract = {This draft defines protocol extensions required to synchronize flow label states among PEs when using the BGP-based signaling procedures. These protocol extensions are equally applicable to point-to-point Layer2 Virtual Private Networks (L2VPNs). This draft updates RFC 4761 by defining new flags in the Control Flags field of the Layer2 Info Extended Community.}, }