return configWriter.PrintClusterDump(filter, outputFormat)
			default:
				return fmt.Errorf("output format %q not supported", outputFormat)
			}
		},
		ValidArgsFunction: completion.ValidPodsNameArgs(ctx),
	}

	clusterConfigCmd.PersistentFlags().StringVarP(&outputFormat, "output", "o", summaryOutput, "Output format: one of json|yaml|short")

			// Now look for ingress gateways
			return printIngressInfo(writer, matchingServices, podsLabels, client.Kube(), configClient, kubeClient)
		},
		ValidArgsFunction: completion.ValidPodsNameArgs(ctx),
	}

	cmd.PersistentFlags().BoolVar(&ignoreUnmeshed, "ignoreUnmeshed", false,
		"Suppress warnings for unmeshed pods")
	cmd.Long += "\n\n" + istioctlutil.ExperimentalMsg
	return cmd
}