%% You should probably cite draft-xu-lsr-isis-service-function-adv instead of this I-D. @techreport{xu-isis-service-function-adv-00, number = {draft-xu-isis-service-function-adv-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-xu-isis-service-function-adv/00/}, author = {Xiaohu Xu}, title = {{Advertising Service Functions Using IS-IS}}, pagetotal = 5, year = 2014, month = may, day = 29, abstract = {The Segment Routing mechanism can be leveraged to realize the service path layer functionality of the Service Function Chaining (i.e, steering traffic through the service function path). This document describes how to advertise service functions and the corresponding segment IDs using IS-IS.}, }