You can add port groups to a network pool that is backed by port groups.
- Verify that you have a network pool that is backed by a port group
- Verify that you have an available port group in vSphere
- Click the Manage & Monitor tab and click Network Pools in the left pane.
- Right-click the network pool name and select Properties.
- On the Network Pool Settings tab, select a port group, click Add, and click OK.