Windows Server Core, Hyper-V Core: Modifying network bindings from the command line.

nvspbind is a tool for modifying network bindings from the command line. It is especially useful in Server Core environments with the Hyper-V role enabled.

It can be used to set the correct bindings for NICs used in Virtual Networks.
It can also be used to enable or disable specific bindings on any NIC and to query and change the NIC connection order.
It utilizes the INetCfg APIs documented on MSDN (http://msdn.microsoft.com/en-us/library/ms805265.aspx).

Most options are documented in the readme and nvpsbind.txt which download with the install.

To get help run “nvspbind.exe /?”

C:\>nvspbind /?
Hyper-V Network VSP Bind Application 6.1.7690.0.
Copyright (c) Microsoft Corporation. All rights reserved.
Usage: nvspbind option NIC protocol
Options:
/n display NIC information only
/u unbind switch protocol from specified nic(s)
/b bind switch protocol to specified nic(s)
/d disable binding of specified protocol from specified nic(s)
/e enable binding of specified protocol to specified nic(s)
/r repair bindings on specified nic(s)
/o show NIC order for specified protocol
/+ move specified NIC up in binding order for specified protocol
/- move specified NIC down in binding order for specified protocol
/++ move specified NIC up to top of binding order for specified protocol
/-- move specified NIC down to bottom of binding order for specified protocol

http://archive.msdn.microsoft.com/nvspbind