Appendix A: Command ReferencexPico® Wi-Fi® Embedded Device Server User Guide 74parameters for a xPico Wi-Fi embedded device server, or it may only change the baud rate for asingle serial line. Using XCRs is a straightforward and flexible way to manage the configuration ofmultiple XPico Wi-Fi embedded device servers.Note: For directions on exporting or importing XML, please refer to XML Import andXML Export.XML Configuration Record Document Type DefinitionAn XML document type definition (DTD) is a description of the structure and content of an XMLdocument. It verifies that a document is valid. XCRs are exported using the DTD as shown inFigure A-3 DTD for XCRs.Figure A-3 DTD for XCRs configrecord [ configrecord (configgroup+)> configgroup (configitem+,configgroup*)> configitem (value+)> value (#PCDATA)> configrecord version CDATA #IMPLIED> configgroup name CDATA #IMPLIED> configgroup instance CDATA #IMPLIED> configitem name CDATA #IMPLIED> value name CDATA #IMPLIED>]>The xPico Wi-Fi DTD rules state the following: The XML document element is a element. This is the root element. A must have one or more elements and can have aversion attribute. A must have one or more elements and can have nameand instance attributes. A element must have one or more elements and can have a nameattribute. A element can have only data and can have a name attribute. The name attribute identifies a group, item, or value. It is always a quoted string. The instance attribute identifies the specific option, like the serial port number. The "instance"attribute is always a quoted string.Note: The name for each (specified with the name attribute) is the groupname listed in the Web Manager XCR groups or with the "xcr list" CLI command. Seethe xPico Wi-Fi Embedded Device Server User Guide for more information about theXCR groups.
