I have a trouble with configuration of Cisco Catalyst 3850 (WS-C3850-24T-E). Hyper-V server (2012R2) is connected to it. My issue is to separate the virtual machines on the Layer 2 Level. The virtual machines located in the same subnet. I chose to use a private VLAN feature in a Hyper-V. I set PrimaryVlanId 100 -SecondaryVlanId 1-10 on the virtual machine network adapters. I have configured an access port with VLAN ID 100 on Cisco. But the virtual machines don’t work with private VLAN. Which configuration should I set on the Cisco side in order to get it works with the private VLAN VMs?