How to merge network interfaces in Hyper-v windows 2022 server?

Question

Computer networks

Greetings colleagues.
Windows server 2022, hardware ThinkSystem SR650
Network Intel x722 I am doing
hyper-timing of adapters on the host.
PS C:\Users\Administrator> New-NetLbfoTeam -Name Team1 "em1","em2" -TeamingMode Lacp
Everything is ok here, teaming is going to the rules. Status ok. Now, in theory, you need to add a timing adapter to the hyper-v virtual switch, and then such an error pops up.

PS C:\Users\Administrator> New-VMSwitch -Name VMS -AllowNetLbfoTeams $true -NetAdapterName Team1 -AllowManagementOS $true
New-VMSwitch : Failed to add Virtual Ethernet Switch connections.
Failed to connect Ethernet switch port (switch name="57EE3EDE-461D-4FBF-B8DF-D9F64A0AA02F", port name=
"55CD5DF5-13C8-4BD4-80A6-069E4FDD99B2", Adapter GUID = "{26D8D647-F2D6-44D9-AEA7-DD5F2336E5DD}"): The specified
file cannot be found. (0x80070002).
string:1 character:1
+ New-VMSwitch -Name VMS -AllowNetLbfoTeams $true -NetAdapterName Team1 ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (: ) [New-VMSwitch], VirtualizationException
+ FullyQualifiedErrorId : ObjectNotFound,Microsoft.HyperV.PowerShell.Commands.NewVMSwitch

What's missing here?

Answer 1

In Windows Server 2022, you cannot create a virtual switch over LBFO timing. Create Switch Embedded Teaming.
PS SET does not support LACP, only Switch Independent with Dynamic and Hyper-V Port balancing modes (default with Windows Server 2019)