AutowareV2X/config/autoware_v2x.param.yaml

/**:
  ros__parameters:
    link_layer: "ethernet"
    network_interface: "v2x_testing"
    cube_ip: "127.0.0.1"
    is_sender: true
    security: "none"
    certificate: ""
    certificate-key: ""
    certificate-chain:
      - ""