%% You should probably cite draft-ietf-mpls-bfd-directed-26 instead of this revision. @techreport{ietf-mpls-bfd-directed-17, number = {draft-ietf-mpls-bfd-directed-17}, 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/17/}, author = {Greg Mirsky and Jeff Tantsura and Ilya Varlashkin and Mach Chen}, title = {{Bidirectional Forwarding Detection (BFD) Directed Return Path for MPLS Label Switched Paths (LSPs)}}, pagetotal = 9, year = 2021, month = feb, day = 16, abstract = {Bidirectional Forwarding Detection (BFD) is expected to be able to monitor a 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 a specific path for the reverse direction of the BFD session.}, }