Event 106-VMSwitch Error:Available processor sets of the underlying physical NICs belonging to the LBFO team...............

Question

I am Using Hyper-V 2012 R2. and the NIC Teaming mode is "Switch Independent (Dynamic)", I am getting the following Error on NIC Teaming on Both Hyper-V.
Available processor sets of the underlying physical NICs belonging to the LBFO team NIC /DEVICE/{DBC60E38-B514-4752-941F-09E0418E6D87} (Friendly Name: Microsoft Network Adapter Multiplexor Driver) on switch DE3CB5B5-A67F-449F-83E4-A302671D9715 (Friendly
Name: VSwitch) are not configured correctly. Reason: The processor sets overlap when LBFO is configured with sum-queue mode.
Every Hyper-V has 2 NIC with 10GB (Broadcm) Teamed. and Hyper-V Specification is "16 Core , Socket 2, Logical Processor 32.
Can ANy one Helps why I am getting this error and whats the solution to the Error....
Thanksss...

Answer 1

Hi Asfand,
As you mentioned ,every hyper-v has 2 NICs and team mode is sum-queue .
You can try to use following powershell command (if you want to allocate 14,16 LPs for each NIC and 0,1 LP for default queue ) :
Set-NetAdapterVMQ -Name NIC1 -BaseProcessorgroup 0 –BaseProcessorNumber 2 -Enabled $True -MaxProcessorNumber 15 –MaxProcessors 14
Set-NetAdapterVMQ -Name NIC2 -BaseProcessorgroup 0 –BaseProcessorNumber 16 -Enabled $True -MaxProcessorNumber 31 –MaxProcessors 16
Please refer to the similar thread :
http://social.technet.microsoft.com/Forums/en-US/1b320975-eb20-41a4-a06a-98bbff5a85db/hypervvmswitch-event-106?forum=winserverhyperv
Best Regards
Elton Ji
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