Incorrect Product Forwarding Class on vDS When Upgraded via PowerCLI

I recently encountered network issues on a VM migrated to a new host, it turns out it was due to a mismatch on the “Product_Forwarding_Class” between the host and vDS. The Forwarding Class configured for vDS version 6.5.0 and below is “etherswitch”, and from vDS version 6.6.0, and above the Forwarding Class is “cswitch” When upgrading my vDS from…

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PowerCLI Script to Download VM Screenshots from Datastore

Occasionally, you may need to download virtual machine files from the Datastore. For example, If vSphere HA resets virtual machines, there is a good chance just before it reset it, vSphere HA VM monitoring took a screenshot of the VM console, storing it with the VM configuration files on the Datastore. Reset by vSphere HA. Reason: VMware…

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vCenter 6.7 U3 Upgrade Has Limited Deployment Size options with Snapshots

I encountered an interesting issue while attempting to upgrade a vCenter 6.5 Update 2 appliance to 6.7 Update 3. I started by mounting the 6.7U3 iso, executing the installer and selecting the upgrade option. The first step was to connect to the source vCenter appliance that I was upgrading and the vCenter that was managing…

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