To apply Virtual Network based Tunneling (VNBT) to a particular group of users and assign them to an

overlay network with VNI 3000, you should configure the users' AOS-CX role to set the Access VLAN

to the VLAN mapped to VNI 3000. This ensures that when users connect, their traffic is tunneled

through the specified VNI, integrating seamlessly with the EVPN VXLAN solution.

1. Access VLAN Configuration: Setting the Access VLAN to the VLAN mapped to VNI 3000 ensures

that users' traffic is directed to the correct virtual network.

2. EVPN VXLAN Integration: This setup allows the AOS-CX switch to participate in the EVPN VXLAN

solution, ensuring that user traffic is properly encapsulated and tunneled.

3. Role-Based Assignment: Configuring the role with the correct VLAN mapping ensures that users

are dynamically assigned to the appropriate virtual network based on their role.

Reference: Aruba's documentation on AOS-CX configuration and VXLAN integration provides detailed

steps for setting up VNBT and role-based VLAN assignments.