err := filter.GetTypedConfig().UnmarshalTo(tcpProxy)
				if err != nil {
					return err.Error()
				}
				if strings.Contains(tcpProxy.GetCluster(), "Cluster") {
					return tcpProxy.GetCluster()
				}
				return fmt.Sprintf("Cluster: %s", tcpProxy.GetCluster())
			}
		}
	}
	return "Non-HTTP/Non-TCP"
}

func describeRouteConfig(route *route.RouteConfiguration) string {