Case studies


Lifecycle Service Orchestration OpenCS Packet WAN

The OpenCS Packet WAN use case focuses on orchestration of MEF Carrier Ethernet 2.0 services using the SDN OpenDaylight controller in combination with CE 2.0 networking devices

The challenge:  The goal of this Open project was to deliver a reference implementation of the MEF Lifecycle Service Orchestration (LSO) Presto API on top of the WAN Domain Controller controlling a network segment composed of heterogeneous equipment

Multi-vendor Network Integration

A leading Tier 1 Communications Service Provider (CSP) required integration of their orchestrator in a multi-vendor environment

The challenge:  The aim was to enable the end customer to manage a comprehensive catalogue of MEF services on top of the existing complex and interdependent infrastructure


YANG Model-to-Model Mediation

Network Equipment Vendors frequently need to comply with the technological requirements imposed by Communication Service Providers (CSPs). They are expected to provide hardware together with software that smoothly blend in the existing, increasingly complex provider infrastructure

The challenge:  In this project, a global network equipment vendor asked us to design and develop an application that would allow them to become compliant with YANG/RESTCONF specifications. The aim was to provide the ability to expose part of the customer model via RESTCONF interface

SDN T-API Integration with NMS

One of our customers has decided to take a step towards the SDN innovation, and integrate the SDN T-API functionality into their existing, flexible network controlling system to make it compliant with the cutting-edge multi-layer SDN architectures.

The challenge:  Our customer, a global communications equipment and services supplier, retained us to support their efforts of exposing the SDN Transport Application Programming Interface (T‑API) functionality to their multilayer service management & orchestration system using RESTCONF.