%% You should probably cite draft-ietf-isis-route-preference instead of this I-D. @techreport{ginsberg-isis-route-preference-00, number = {draft-ginsberg-isis-route-preference-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ginsberg-isis-route-preference/00/}, author = {Les Ginsberg and Stephane Litkowski and Stefano Previdi}, title = {{IS-IS Route Preference for Extended IP and IPv6 Reachability}}, pagetotal = 9, year = 2014, month = jul, day = 2, abstract = {Existing specifications as regards route preference are not explicit when applied to IP/IPv6 Extended Reachability TLVs. There are also inconsistencies in the definition of how the up/down bit applies to route preference when the prefix advertisement appears in Level 2 LSPs. This document addresses these issues.}, }