All networks for live migration traffic should have a link speed of at least 1 Gbps

Applies to: Windows Server 2022, Windows Server 2019, Windows Server 2016

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

None of the networks for live migration traffic have a link speed of at least 1 Gbps.

Impact

Live migrations might occur slowly, which could disrupt the network connection due to a TCP connection timeout.

Resolution

Configure at least one live migration network with a speed of 1 Gbps or faster.

See the documentation from your network hardware vendor to find out if any of your existing network adapters can support a link speed of at least 1 Gbps.