Hierarchical Service Function Chaining (hSFC)
David Dolson, Shunichi Homma, Diego R. Lopez, Mohamed Boucadair · 2018
Hierarchical Service Function Chaining (hSFC) is a network architecture allowing an organization to decompose a large-scale network into multiple domains of administration. The goals of hSFC are to make a large-scale network easier to reason about, simpler to control and to support independent functional groups within large network operators.