%% You should probably cite draft-ietf-roll-nsa-extension instead of this I-D. @techreport{koutsiamanis-roll-nsa-extension-04, number = {draft-koutsiamanis-roll-nsa-extension-04}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-koutsiamanis-roll-nsa-extension/04/}, author = {Remous-Aris Koutsiamanis and Georgios Z. Papadopoulos and Nicolas Montavont and Pascal Thubert}, title = {{RPL DAG Metric Container Node State and Attribute object type extension}}, pagetotal = 14, year = 2018, month = nov, day = 16, abstract = {Implementing 6TiSCH Packet Replication and Elimination from / to the RPL root requires the ability to forward copies of packets over different paths via different RPL parents. Selecting the appropriate parents to achieve ultra-low latency and jitter requires information about a node's parents. This document details what information needs to be transmitted and how it is encoded within a packet to enable this functionality.}, }