To enable data services that the I/O filters provide for your virtual machines, follow several steps.
Before you begin
Create a cluster that includes at least one ESXi host.
In addition to the I/O filters offered by VMware, you can use the filters that VMware partners create through the vSphere APIs for I/O Filtering (VAIO) developer program. Typically, the filter packages are distributed as vSphere Installation Bundles (VIBs) and can include I/O filter daemons, CIM providers, and other associated components. For information, contact your vendor or your VMware representative.
What to do next
For information about troubleshooting I/O filters, see the vSphere Troubleshooting documentation.