%% You should probably cite rfc7884 instead of this I-D. @techreport{ietf-ospf-sbfd-discriminator-01, number = {draft-ietf-ospf-sbfd-discriminator-01}, 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-ospf-sbfd-discriminator/01/}, author = {Manav Bhatia and Carlos Pignataro and Sam Aldrin and Trilok Ranganath}, title = {{OSPF extensions to advertise S-BFD Target Discriminator}}, pagetotal = 6, year = 2015, month = mar, day = 23, abstract = {This document defines a new OSPF Router Information (RI) TLV that allows OSPF routers to flood the S-BFD discriminator values associated with a target network identifier. This mechanism is applicable to both OSPFv2 and OSPFv3.}, }