An interface must be enabled for NSX Edge to isolate the virtual machines within that interface (port group or logical switch).

1

Log in to the vSphere Web Client.

2

Click Networking & Security and then click NSX Edges.

3

Double-click an NSX Edge.

4

Click the Manage tab and then click the Interfaces tab.

5

Select the interface to enable.

6

Click the Enable (enable) icon.