MEF Edge软件已经启动或停止后，重复执行启动或停止的命令会返回告警提示。回显示例如下。
warning: component [edge-om] is already started! warning: component [edge-main] is already started! warning: component [edgecore] is already started! warning: component [device-plugin] is already started!
warning: component [edge-om] is already stopped! warning: component [edge-main] is already stopped! warning: component [edgecore] is already stopped! warning: component [device-plugin] is already stopped!
非重复执行启动或停止情况下则不会出现该提示。