Continuing from where we left off with deploying NSX controllers and preparing our hosts for NSX, now its time to deploy a logical switch and add virtual machines to it. A logical switch can be looked at as a logical broadcast domain to which virtual machines can be connected to. The segment IDs that are associated with them can be looked at as VLAN tags for logical switches. Each logical switch will have its own segment ID or VXLAN Network Identifier (VNI) assigned to it from the segment ID pool that was created under the Host Preparation tab.
To deploy a logical switch, navigate to Networking & Security > Logical Switches and click the green + symbol.
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