Wang, Q., Ed., Valiveti, R., Ed., Zheng, H., Ed., van Helvoort, H., and S. Belotti, "Applicability of GMPLS for beyond 100 Gbit/s Optical Transport Network", RFC 9376, DOI 10.17487/RFC9376, March 2023, <https://www.rfc-editor.org/info/rfc9376>.