Azure Local – Network ATC – Stuck in validation mode

Source article: https://learn.microsoft.com/en-us/powershell/module/networkatc/update-networkatc?view=windowsserver2025-ps I have worked with a customer that was upgraded from Azure Local 22H2 to 23H2. After upgrade and after configuring Network ATC Intents, we could not continue to solution upgrade because Network ATC Intents was switching between configured/success and validating, for both compute_management and storage intents. After customer worked with Microsoft support, …
Continue reading Azure Local – Network ATC – Stuck in validation mode

Azure Local – Create Network ATC Intent

To create a Network ATC Intent via PowerShell (either for the first time, doing upgrade from 22H2 til 23H2 where Network ATC was not configured, or doing troubleshooting), we can create it with PowerShell. Prepare If the Intent is already present, make sure to remove it from the node first. If you not want to …
Continue reading Azure Local – Create Network ATC Intent

Azure Local – Lenovo – Firmware and driver patching

Intro It is VERY important to keep physical nodes in an Azure Local Stack up to date with the latest firmware and driver patches. Failing to do so, can lead to network and storage issues within the stack. On Lenovo servers, all nodes within the stack can be updated using Windows Admin Center and the …
Continue reading Azure Local – Lenovo – Firmware and driver patching

Azure Local – Recreate VM switch for Network ATC Intent

This article contains commands for recreating a VM switch with VM Switch Embedded Team for the Converged Switch for management and compute. This assumes that management and compute is combined in the same Network ATC Intent on your cluster. Normally this is not something you would do, but if you see issues or errors like …
Continue reading Azure Local – Recreate VM switch for Network ATC Intent