Cisco ACI and VMware NSX-T integration using ACI version 5.1
It has been possible to integrate VMware vCenter with ACI for years. However, more and more environments are dependent on NSX-T to manage their VMWare infrastructure. They use NSX to deploy port groups and more.
When your environment runs both ACI and NSX-T you might be interested in integrating these two. There are some benefits to this integration. Most benefits are the same as the benefits you get from integrating ACI and vCenter.