作者: Georgios S. Zervas , Valerio Martini , Yixuan Qin , Eduard Escalona , Reza Nejabati
关键词:
摘要: This paper presents a novel service-oriented network architecture to bridge the informational gap between user applications and optical networks providing technology-agnostic multigranular services for clouds. A mediation layer (service plane) control is proposed facilitate mapping process application requests services. At level, (MGON) implemented support dynamic wavelength subwavelength granularities with different transport formats [optical burst switched (OBS), (OBT)], reservation protocols (one-way, two-way), quality-of-service (QoS) levels per service type. The has been designed, implemented, demonstrated on an experimental testbed. testbed consists of resource provisioning, abstraction, virtualization. service-to-network interoperation provided by means gateway that maps technology-specific parameters common signaling channel both provisioning.