Control orchestration protocol: Unified transport API for distributed cloud and network orchestration

A Mayoral, R Vilalta, R Muñoz, R Casellas… - Journal of Optical …, 2017 - opg.optica.org
In the context of the fifth generation of mobile technology (5G), multiple technologies will
converge into a unified end-to-end system. For this purpose, software defined networking …

Transport network orchestration for end-to-end multilayer provisioning across heterogeneous SDN/OpenFlow and GMPLS/PCE control domains

R Muñoz, R Vilalta, R Casellas, R Martínez… - Journal of Lightwave …, 2015 - opg.optica.org
A multidomain optical transport network composed of heterogeneous optical transport
technologies (eg, flexi/fixed-grid optical circuit switching and optical packet switching) and …

Control, management, and orchestration of optical networks: evolution, trends, and challenges

R Casellas, R Martínez, R Vilalta… - Journal of Lightwave …, 2018 - ieeexplore.ieee.org
Automating the provisioning of telecommunications services, deployed over a
heterogeneous infrastructure (in terms of domains, technologies, and management …

Cloud orchestration with SDN/OpenFlow in carrier transport networks

A Autenrieth, JP Elbers, P Kaczmarek… - 2013 15th …, 2013 - ieeexplore.ieee.org
Software Defined Networking offers network programmability through open Application
Programming Interfaces (API) and OpenFlow is the most prominent SDN protocol today …

Software-defined optical networks technology and infrastructure: Enabling software-defined optical network operations

M Channegowda, R Nejabati… - Journal of Optical …, 2013 - opg.optica.org
Software-defined networking (SDN) enables programmable SDN control and management
functions at a number of layers, allowing applications to control network resources or …

First experimental demonstration of a distributed cloud and heterogeneous network orchestration with a common transport API for E2E services with QoS

A Mayoral, R Vilalta, R Muñoz, R Casellas… - Optical Fiber …, 2016 - opg.optica.org
A common Transport API is proposed for joint cloud/network orchestration, allowing
interworking of heterogeneous control planes to provide provisioning/recovery of QoS …

SDN orchestration architectures and their integration with cloud computing applications

A Mayoral, R Vilalta, R Muñoz, R Casellas… - Optical Switching and …, 2017 - Elsevier
Emerging cloud-based applications, running in geographically distributed data centers
(DCs), generate new dynamic traffic patterns which claim for a more efficient management of …

Application-aware service provisioning and restoration in SDN-based multi-layer transport networks

M Savi, D Siracusa - Optical Switching and Networking, 2018 - Elsevier
Future 5G networks will run into the massive spread of applications with diverse and
stringent requirements in terms of latency, reliability and security. Current multi-layer …

Can open flow make transport networks smarter and dynamic? An overview on transport SDN

R Alvizu, G Maier - 2014 International Conference on Smart …, 2014 - ieeexplore.ieee.org
The growth of intra data center communications, cloud computing and multimedia content
applications force transport network providers to allocate resources faster, smarter and …

Control and orchestration of multidomain optical networks with GMPLS as inter-SDN controller communication

R Casellas, R Martínez, R Muñoz… - Journal of Optical …, 2015 - opg.optica.org
Emerging use cases, such as the orchestration of heterogeneous domains or the
interconnection of remote data centers, require the design of new network control …