Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
For more information about best practices and scans, see Run Best Practices Analyzer Scans and Manage Scan Results.
| Property | Details |
|---|---|
| Operating System | Windows Server 2016 |
| Product/Feature | Hyper-V |
| Severity | Warning |
| Category | Configuration |
In the following sections, italics indicates UI text that appears in the Best Practices Analyzer tool for this issue.
Issue
One or more virtual network adapters are connected to a virtual switch with mandatory extensions that are disabled or not installed.
Impact
Network traffic is blocked on one or more virtual network adapters on the following virtual machines:
<list of virtual machines>
Resolution
First, make sure that the mandatory extension has been installed on the host and install the extension if necessary. Then, if the mandatory extension is disabled, use Virtual Switch Manager or the Windows PowerShell cmdlet Enable-VMSwitchExtension to enable the extension.