The document provides an overview of Avaya's networking solutions including the Virtual Services Platform (VSP) 9000, VSP 7000, and VSP 4000 series. It discusses the benefits of network virtualization and how the VSP series implements Shortest Path Bridging (SPB) to provide efficient virtualization. Examples are given of how the VSP can be used to virtualize layer 2 and 3 networks and provide services across multiple locations. Key features and capabilities of the different VSP platforms are also summarized.