Remove unused secondary private VLANs from the configuration of a vSphere Distributed Switch.


Verify that no port groups are configured to use the secondary VLAN.


  1. On the vSphere Client Home page, click Networking and navigate to the distributed switch.
  2. On the Configure tab, expand Settings and select Private VLAN.
  3. Click Edit.
  4. Select a primary private VLAN.
    The secondary private VLANs associated with it appear on the right.
  5. Select the secondary private VLAN to remove.
  6. Above the secondary VLAN ID list, click the times sign (x) button and click OK.