The BCF “one big switch” architecture is similar to the vSAN concept of one logical datastore and shares the operational simplicity of vSAN. BCF enables rapid vSAN deployments with automatic configuration of cluster networking and one-click multicast deployment. vSAN aware deployment tools in BCF simplify rollout and management, while a dedicated vSAN dashboard in BCF Fabric Analytics provides real-time and historical views of cluster events for rapid troubleshooting.
The following figure illustrates vSAN deployment:
Figure 18. Deploying vSAN