nvspcrub.js is a tool for removing Hyper-V Virtual Networking Configuration from the parent partition. It is especially useful in Server Core environments when the Hyper-V UI may not be available.
To get help for nvspscrub.js, run “nvspscrub.js /?”
/v delete disabled virtual NICs
/p purge all virtual network settings
/n purge specified NIC
If no options are specified, the default is to enumerate all virtual networks.
The /p option will delete all virtual networks (switches), virtual NICs in the parent partition and will unbind the switch protocol from all physical NICs.
Although I work for Microsoft as a developer on the Hyper-V team, I must point out that as the license tab indicates this tool and documentation are provided "as-is". You bear the risk of using it. No express warranties, guarantees or conditions are provided. It is not supported or endorsed by Microsoft Corporation and should be used at your own risk.
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