You enable the functionality so that vSphere Distributed Switch Health Check verifies that all VLANs are trunked to all ESXi hosts attached to the vSphere Distributed Switch and the MTU sizes match the physical network.


  1. In a Web browser, log in to the Workload domain vCenter Server by using the vSphere Client.
    Setting Value
    User name administrator@vsphere.local
    Password vsphere_admin_password
  2. Select Menu > Networking.
  3. Expand > sfo-w01-dc01.
  4. Select the sfo-w01-cl01-vds01 vSphere Distributed Switch and click the Configure tab.
  5. On the Configure tab, click Health Check and click Edit.
  6. In the Edit Health Check Settings dialog box, select the settings and click OK.



    VLAN and MTU state


    Teaming and failover state Enabled