# Robust hierarchical control plane for Transport Software-Defined Networks

> Research article (Optical Switching and Networking, 2018) · cited 35× · AI/ML

**Wikidata**: [openalex:W2803893834](https://www.wikidata.org/wiki/openalex:W2803893834)  
**Source**: https://4ort.xyz/entity/robust-hierarchical-control-plane-for-transport-software-defined-networks