Enable WhatsVirtual Event Listeners (Hyper-V)
Enable WhatsVirtual Event Listeners (Hyper-V) listeners are available on Hyper-V Host devices. Event Log Collection is turned off by default. 
Enabling Hyper-V event listening is necessary for:
Start/stop log event collection
 Enable WhatsVirtual event collection from the Properties panel of each Hyper-V host device.
Enable WhatsVirtual event collection from the Properties panel of each Hyper-V host device.
Choose event types
 Hyper-V event types.
Hyper-V event types.
| Option | Description | 
| Hyper-V-Config | Relates to virtual machine configuration files. For example, a missing or corrupt virtual machine configuration file generates these types of event messages. | 
| Hyper-V-EmulatedNic-Admin | Messages related to emulation of the host NIC. | 
| Hyper-V-High-Availability | Denotes actions and changes that happen because of Hyper-V clustering. (Applicable to full versions of Windows Server 2012) | 
| Hyper-V-Hypervisor | Hypervisor specific events. For example, a hypervisor fails to start. | 
| Hyper-V-Image-Management-Service-Admin | Information related to virtual hard disk operations. | 
| Hyper-V-Integration-Admin | Integration services events. | 
| Hyper-V-Network-Admin | Messages related to the creation of virtual networks. | 
| Hyper-VShared-VHDX | Virtual Hard Disk (VHD) messages for Hyper-V in Windows Server 2012 (VHDX). | 
| Hyper-V-SythFc-Admin | Messages for virtual Fibre Channel used to connect to virtual SANS. | 
| Hyper-V-SynthNic | Virtual network adapter events. For example, event messages for each time a virtual machine with virtual network adapters powers up or fails to power up as the result of a network adapter configuration issue. | 
| Hyper-V-SynthStor | Virtual hard disk events that are associated with running virtual machines (storage equivalent of the SynthNic section). | 
| Hyper-V-VID | Messages related to the Virtualization Infrastructure Driver (VID). | 
| Hyper-V-VMMS | Messages concerning virtual machine management services event files such as partition management, virtual processor management, and memory management. | 
| Hyper-V-VmSwitch-Operational | Host virtual switch messages. | 
| Hyper-V-Worker | VM worker process specific events. |