Follow these steps to validate the VXLAN and VTEP configuration:
- Navigate to Networking Security | Installation | Host Preparation and make sure the VXLAN column for the vSphere cluster that you have configured shows Configured with a green tick:
- Navigate to the Installation | Logical Network Preparation tab | and VXLAN Transport sub-tab. In the center pane, expand the applicable vSphere cluster and verify that Switch (vDS), VLAN, MTU, VMKNic addressing, Teaming Policy, and the number of VTEPs shows the correct configuration:
Starting from NSX 6.2.3, Vmware NSX uses VXLAN UDP Port 4789, which is ...