Cisco ACI BGP Route Reflector Configuration

I- Set up BGP Route Reflector Policy:

• In ACI APIC GUI, On the menu bar, navigate to System > System Settings.
  

• In the Navigation pane, right-click BGP Route Reflector, and click Create Route-Reflector Node Policy EP
  
  
  

• In the Create Route-Reflector Policy dialog box, under the Route-Reflector nodes tab, Click (+) site to add Route Reflector:

• Choose the appropriate spine node. Click Submit.
• Repeat the above steps to add additional spine nodes as required.

• In the BGP Route Reflector properties area, in the Autonomous System Number field, choose the appropriate number. Click Submit

II- Select BGP Route Reflector Policy in Pod Policy group:

• Navigate to Fabric > Fabric Policies > Pods > Policy Groups
  

• Select your Pod Policy group, usually its default.

• Then select the BGP Route Reflector Policy previously created.