@techreport{ietf-pce-pcep-color-12, number = {draft-ietf-pce-pcep-color-12}, 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-pce-pcep-color/12/}, author = {Balaji Rajagopalan and Vishnu Pavan Beeram and Shaofu Peng and Mike Koldychev and Gyan Mishra}, title = {{Path Computation Element Protocol (PCEP) Extension for Color}}, pagetotal = 11, year = 2025, month = feb, day = 26, abstract = {Color is a 32-bit numerical (unsigned integer) attribute used to associate a Traffic Engineering (TE) tunnel or policy with an intent or objective. For example, a TE Tunnel constructed to deliver low latency services and whose path is optimized for delay can be tagged with a color that represents "low latency." This document specifies extensions to the Path Computation Element Protocol (PCEP) to carry the color attribute.}, }