Extend Layer 2 VLANs across multiple data centers over any network. (7:09 min)
Overlay Transport Virtualization (OTV) on the Nexus 7000 is an industry-first technology that significantly simplifies extending Layer 2 applications across distributed data centers. You can now deploy Data Center Interconnect (DCI) between sites without changing or reconfiguring your existing network design.
With OTV you can deploy virtual computing resources and clusters across geographically distributed data centers, delivering:
As customers deploy multiple geographically disparate data centers, they're looking for scalable and simplified network solutions to extend virtualization and cluster domains between multiple data centers.