Override teming mode for management OS virtual NICs
It would be greate, if we can tell for this particular vNIC to send/receive traffic trough one NIC and not to perform loadbalancing or failover. If you've got only 2 NIC adapters, you can't properly install hyper-V host with iSCSI (for iSCSI Multipath I/O is better option, than teaming), SMB v3 also would benefit (we than could keep traffic not crossing switches or stacking (IRF/MLAG) connection). Another option could be partition HW NIC using SR IOV technology, and bring VF to management OS.
Don Stanwyck [MSFT] commented
Windows Server 2016 Switch-embedded Teaming supports affinitizing a virtual NIC to a physical NIC. The mapping will be maintained as long as the physical NIC is operational. Obviously if the physical NIC fails the virtual NIC will be failed-over to another team member until the physical NIC connectivity is restored. See https://gallery.technet.microsoft.com/Windows-Server-2016-839cb607 section 4.2.5. (If your copy doesn't contain that section please try downloading again in a few hours.)