Lantronix 900-558 manual Quick Tour of XML Syntax, Declaration

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4: Configuration Using XML

Notes:

The name for each <configgroup> (specified with the name attribute) is the group name listed in the Web Manager XCR groups or with the “xcr list” CLI command. See the XPort Pro User Guide for more information about the Web Manager XCR groups.

An empty or missing <value> element in each present <configgroup> clears the setting to its default.

Quick Tour of XML Syntax

Declaration

The first line, <?xml version=”1.0” standalone=”yes”?>, is called the XML declaration. It is required and indicates the XML version in use (normally version 1.0). The remainder of the file consists of nested XML elements, some of which have attributes and content.

Element Start and End Tags

An element typically consists of two tags: start tag and an end tag that surrounds text and other elements (element content). The start tag consists of a name surrounded by angle brackets, for example <configrecord>. The end tag consists of the same name surrounded by angle brackets, but with a forward slash preceding the name, for example </configrecord>.

The element content can also contain other “child” elements.

Element Attributes

The XML element attributes that are name-value pairs included in the start tag after the element name. The values must always be quoted, using single or double quotes. Each attribute name should appear only once in an element.

Figure 4-2shows an XML example which consists of a declaration (first line), nested elements with attributes and content.

Figure 4-2 XML Example

<?xml version=”1.0” standalone=”yes”?> <configrecord>

<configgroup name = “serial command mode” instance = “1”> <configitem name = “mode serial string”>

<value>disable</value>

</configitem>

</configgroup>

</configrecord>

The Evolution OS™ uses the attributes in the following subsections to label the group configuration settings.

XPort Pro Command Reference

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Contents Command Reference Copyright and Trademark Commands and Levels Table of ContentsCommand Line Interface Configuration Using XMLCLI Level Hierarchy List of FiguresList of Tables Conventions Chapter SummariesDocument Description Additional DocumentationXML Architecture and Device Control OverviewConfiguration Using Serial Ports Configuration Using TelnetNavigating the CLI Hierarchy Command Line InterfaceUnderstanding the CLI Level Hierarchy Using Keyboard Shortcuts and CLICLI Level Hierarchy Login Level Commands XML Configuration Record Document Type Definition Configuration Using XMLDeclaration Quick Tour of XML SyntaxXML Group Example Record, Group, Item, and Value TagsXML Example of Multiple Items Importing and Exporting an XML Configuration FileImporting Best PracticesExporting XCR Groups XML Configuration GroupsRandom URI Cidr Configuration Using XML Configuration Using XML Configuration Using XML Cidr Configuration Using XML Configuration Using XML Unknown Aes encrypt key Aes decrypt key Host mode Configuration Using XML XML Status Record Groups and Items 9XSR Groups and Items Configuration Using XML Configuration Using XML Configuration Using XML Arpa Configuration Using XML UDP Configuration Using XML Configuration Using XML Configuration Using XML Configuration Using XML Configuration Using XML Configuration Using XML Commands and Levels Commands and Levels Accept tunnel-accept1 level commands Commands and LevelsMode tunneling Arp config-arp level commands Cli config-cli level commandsClient ssh-client level commands Configure config level commands Figured Connect tunnel-connect1 level commandsHost instance Cp email-cp1 level commands Cp email-cp4 level commandsCp email-cp3 level commands Cp email-cp2 level commandsCp output tunnel-accept-cpoutput1 level commands Cp output tunnel-connect-cpoutput1 level commandsDevice device level commands Cpm cpm level commandsDisconnect tunnel-disconnect1 level commands Diagnostics config-diagnostics level commandsEmail 1 email1 level commands Dns dns level commandsTo text Email 2 email2 level commandsCommands and Levels Email 3 email3 level commands Email 4 email4 level commands Enable enable level commands Filesystem filesystem level commands Host 1 tunnel-connect-host11 level commands Ftp config-ftp level commandsPort number Host 1 config-host1 level commandsName text Host 10 tunnel-connect-host110 level commandsHost 10 config-host10 level commands Host 11 tunnel-connect-host111 level commands Host 11 config-host11 level commands Host 12 tunnel-connect-host112 level commands Host 12 config-host12 level commands Host 13 tunnel-connect-host113 level commands Host 13 config-host13 level commands Host 14 tunnel-connect-host114 level commands Host 14 config-host14 level commands Host 15 tunnel-connect-host115 level commands Host 15 config-host15 level commands Host 16 tunnel-connect-host116 level commands Host 16 config-host16 level commands Host 2 tunnel-connect-host12 level commands Host 2 config-host2 level commands Host 3 tunnel-connect-host13 level commands Host 3 config-host3 level commands Host 4 tunnel-connect-host14 level commands Host 4 config-host4 level commands Host 5 tunnel-connect-host15 level commands Host 5 config-host5 level commands Host 6 tunnel-connect-host16 level commands Host 6 config-host6 level commands Host 7 tunnel-connect-host17 level commands Host 8 tunnel-connect-host18 level commands Host 7 config-host7 level commandsCommands and Levels Host 9 tunnel-connect-host19 level commands Host 8 config-host8 level commandsCommands and Levels Host 9 config-host9 level commands Http config-http level commandsAuth uri realm Auth user uri user password Icmp config-icmp level commands Mtu bytes If 1 config-ifeth0 level commandsIp config-ip level commands Ip address ip address/cidrLine 1 line1 level commands Ip filter config-filter level commandsGap timer milliseconds XPort Pro Command Reference 103 Kill line Link config-etherneteth0 level commandsLog config-diagnostics-log level commands Lpd lpd level commandsLpd 1 config-lpd1 level commands Modbus modbus level commands Modem tunnel-modem1 level commandsTest print number of lines Packing tunnel-packing1 level commands Password tunnel-accept-password1 level commands Ppp 1 ppp1 level commandsLocal ip ip address/cidr Peer ip ip address Query port config-queryport level commandsRoot level commands Rss config-rss level commandsAuthorized user username password Rss modbus-rss level commandsSerial tunnel-serial1 level commands Server ssh-server level commandsSnmp config-snmp level commands Smtp config-smtp level commandsSsh ssh level commands Ssh config-cli-ssh level commandsSsl ssl level commands Syslog config-syslog level commands Tcp config-tcp level commandsHost text Terminal 1 config-terminal1 level commands Telnet config-cli-telnet level commandsTerminal network config-terminalnetwork level commands Tftp config-tftp level commands Tunnel 1 tunnel1 level commands Traps config-snmp-traps level commandsSecret xcr export file group list Udp config-udp level commandsVip config-vip level commands Xml xml level commandsXsr dump group list Xcr dump group listXcr export file group list Xcr import file group list