The Virtual Machine Communication Interface (VMCI) provides a high-speed communication channel between a virtual machine and the ESXi host that it runs on. You can also enable VMCI for communication between virtual machines that run on the same host.
- Verify that the virtual machine is using hardware version 7 or later.
1. Select a virtual machine.
2. In the VM Hardware panel, click Edit Settings.
3. Click Virtual Hardware.
4. Select Enable VMCI between VMs.
5. Click OK.