{
    "ports": {
        "of:0000000000000001/2": {
            "portVlan": {
                "s-tag" : 100
            }
        },
        "of:0000000000000002/2": {
            "portVlan": {
                "s-tag" : 200
            }
        },
        "of:0000000000000003/2": {
            "portVlan": {
                "s-tag" : 300
            }
        },
        "of:0000000000000004/2": {
            "portVlan": {
                "s-tag" : 400
            }
        }
    }
}