Overture is stepping up its game in software defined networking (SDN) and network functions virtualization (NFV) with the commercial availability of its Ensemble Service Orchestrator (ESO) and Ensemble Network Controller (ENC), two key pieces of its open architecture for service automation.
Overture said its goal is to bring together open automation and management of both the physical Carrier Ethernet and virtual infrastructure. The will use open APIs for deployment into third-party infrastructure.any service provider architecture, Ensemble Service Orchestrator and Ensemble Network Controller may be deployed together as a system or integrated independently.
· The Ensemble Service Orchestrator is an open, extensible carrier-class NFV service lifecycle management and orchestration system that coordinates virtual resources and physical network elements to create, activate and assure services using one or more virtual network functions. ESO uses the OpenStack™ cloud controller – bundled with ESO – to manage the virtual compute environment, including virtual machines, virtual switches and top-of-rack datacenter switches. For management of the physical wide area network traffic flows, ESO leverages Overture’s Ensemble Network Controller but can also be integrated with other third-party network controllers.
· The Ensemble Network Controller is a service-aware network controller and management system for the Carrier Ethernet metro service edge. With native support for all Overture network elements, ENC is extensible to support third-party network elements and automates service creation, service activation, device detection, fault management and performance monitoring. By presenting a complete network picture, ENC helps service providers add new services and virtualized network functions without compromising existing network operations.
Overture has a number of field trials and proofs of concept underway.
“The automation and virtualization challenges at the metro service edge differ greatly from those in the data center, which led us to create a true carrier-class orchestration and control solution specifically focused on the part of the network where services are actually delivered,” said Mike Aquino, president and CEO, Overture. “Service providers need to be able to automate and orchestrate the complete service lifecycle across both the virtual and physical metro edge domains. We have been extremely pleased with the response that Ensemble OSA continues to receive from our service provider customers.”
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