%% You should probably cite draft-ietf-v6ops-hbh-10 instead of this revision. @techreport{ietf-v6ops-hbh-00, number = {draft-ietf-v6ops-hbh-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-ietf-v6ops-hbh/00/}, author = {Shuping Peng and Zhenbin Li and Chongfeng Xie and Zhuangzhuang Qin and Gyan Mishra}, title = {{Operational Issues with Processing of the Hop-by-Hop Options Header}}, pagetotal = 14, year = 2021, month = oct, day = 11, abstract = {This document describes the processing of the Hop-by-Hop Options Header (HBH) in today's routers in the aspects of standards specification, common implementations, and default operations. This document outlines the reasons why the Hop-by-Hop Options Header is rarely utilized in current networks. In addition, this document describes how the HBH could be used as a powerful mechanism allowing deployment and operations of new services requiring a more optimized way to leverage network resources of an infrastructure. The Hop-by- Hop Options Header is taken into consideration by several network operators as a valuable container for carrying the information facilitating the introduction of new services. The purpose of this draft is to document the reasons why the HBH is rarely used within networks and to define a proper list of requirements aiming to allow a better leverage of the HBH capability.}, }