Applications Systems

Degraded network connection on Hyper-V VMs configured with legacy network adapters

Reference this article when the network connection degrades causing the Web application to become inaccessible and the SSH connection to break down when VMAN is run on a Hyper-V VM that is configured to use a legacy network adapter.

First published date

10/15/2018 1:22 PM

Last published date

4/22/2019 7:10 PM

Overview

The network connection degrades causing the Web application to become inaccessible and the SSH connection to break down when VMAN is run on a Hyper-V VM that is configured to use a legacy network adapter.

Product section

Virtualization Manager

Resolution

Do not run Virtualization Manager on Hyper-V VMs that are configured to use a Legacy Network Adapter. You can verify that your network adapter is working correctly by performing the following:

Connect to the Virtualization Manager appliance by using the Hyper-V Manager.
Run the ifconfig command.

Note: If the output of the command shows that there are no dropped packaged, the network adapter is working correctly.

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