%% You should probably cite draft-ietf-mpls-bfd-directed-26 instead of this revision. @techreport{ietf-mpls-bfd-directed-04, number = {draft-ietf-mpls-bfd-directed-04}, 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-mpls-bfd-directed/04/}, author = {Greg Mirsky and Jeff Tantsura and Ilya Varlashkin and Mach Chen}, title = {{Bidirectional Forwarding Detection (BFD) Directed Return Path}}, pagetotal = 10, year = 2016, month = sep, day = 13, abstract = {Bidirectional Forwarding Detection (BFD) is expected to be able to monitor wide variety of encapsulations of paths between systems. When a BFD session monitors an explicitly routed unidirectional path there may be a need to direct egress BFD peer to use specific path for the reverse direction of the BFD session.}, }