src/test/apps/xconnect/xconnect.json

{
    "apps":
    {
        "org.ciena.xconnect":
        {
            "xconnectTestConfig":
            {
                "of:00007a916740ea43":
                [
                    {
                        "vlan": 555,
                        "ports": [1, 2]
                    }
                ]
            }
        }
    }
}