%% You should probably cite draft-li-teas-hierarchy-ip-controllers-12 instead of this revision. @techreport{li-teas-hierarchy-ip-controllers-11, number = {draft-li-teas-hierarchy-ip-controllers-11}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-li-teas-hierarchy-ip-controllers/11/}, author = {Zhenbin Li and Dhruv Dhody and Huaimo Chen}, title = {{Hierarchy of IP Controllers (HIC)}}, pagetotal = 24, year = , month = , day = , abstract = {This document describes the interactions between various IP controllers in a hierarchical fashion to provide various IP services. It describes how the Abstraction and Control of Traffic Engineered Networks (ACTN) framework is applied to the Hierarchy of IP controllers (HIC) as well as document the interactions with other protocols like BGP, Path Computation Element Communication Protocol (PCEP), and other YANG-based protocols to provide end to end dynamic services spanning multiple domains and controllers (e.g. Layer 3 Virtual Private Network (L3VPN), Seamless MPLS etc).}, }