Monthly Archive: June 2017

Jun 29 2017

Migrate from NIC Teaming to SET in Windows Server 2016 and VMM

So you just upgraded your Hyper-V hosts to Windows Server 2016 and read about the new Switch Embedded Teaming (SET) switches and how they make life all roses and butterflies. In this post, we will discuss how to migrate from the traditional teaming in previous versions of Windows Server to the amazing SET virtual switch …

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Permanent link to this article: http://almoselhy.azurewebsites.net/2017/06/migrate-from-nic-teaming-to-set-in-windows-server-2016-and-vmm/

Jun 29 2017

Ping all VMs in a Hyper-V Cluster

In a perfect world, everyone trusts that their VMs are working properly if Hyper-V or VMM are reporting that it is in a running state. However, sometimes we need to double check things using the most basic tool, PING! In this post, we will walk through a few PowerShell snippets that do the following, Finds …

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Permanent link to this article: http://almoselhy.azurewebsites.net/2017/06/ping-all-vms-in-a-hyper-v-cluster/

Jun 07 2017

VMM is unable to refresh Hyper-V hosts

Error (2916) VMM is unable to complete the request. The connection to the agent 'srvhv5.example.com' was lost. WinRM: URL: [http://srvhv5.example.com:5985], Verb: [ENUMERATE], Resource: [http://schemas.microsoft.com/wbem/wsman/1/wmi/root/standardcimv2/MSFT_NetAdapter], Filter: [] Unknown error (0x80338126)

I recently had to endure a painful issue with VMM and Hyper-V while working on a VMWare to Hyper-V migration project. First let me tell you about the architecture, 2 Hyper-V clusters made of Lenovo blade servers. Each cluster in its own enclosure. 1 VMM cluster with 2 nodes as VMs. One node on each …

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Permanent link to this article: http://almoselhy.azurewebsites.net/2017/06/vmm-is-unable-to-refresh-hyper-v-hosts/