About This ManualOrganizationH3C WX3000 Series Unified Switches Installation Manual is organized as follows:Chapter ContentsChapter 1 Overview Introduces the characteristics and appearance of the H3CWX3000 Series Unified Switches.Chapter 2 Preparing for InstallationSpecifies the environmental requirements for installingthe H3C WX3000 Series Unified Switches, presentsinstallation precautions, and introduces the installationtools needed.Chapter 3 Installing the DeviceIntroduces how to install the H3C WX3000 Series UnifiedSwitches, how to connect the power supply units, theconsole cable, and the Ethernet cable, and how to verifythe installation.Chapter 4 Starting and Configuring theDeviceIntroduces how to start and configure the H3C WX3000Series Unified Switches, which involves how to set up theconfiguration environment, how to connect the consolecable, how to set the terminal parameters, and how topower on the switch.Chapter 5 Maintaining SoftwareIntroduces how to maintain the software of the H3CWX3000 Series Unified Switches, including BootWaremenu introduction, software updating, and passwordrecovery process.Chapter 6 TroubleshootingIntroduces the problems that may occur during theinstallation and startup processes of the H3C WX3000Series Unified Switches and how to troubleshoot theseproblems.Appendix A Specifications of OptionalInterface ModulesIntroduces interface modules supported on the H3CWX3000 Series Unified Switches.Appendix B Installation of LightningArrester for Network InterfacesIntroduces how to install a lightning arrester for networkinterfaces.Appendix C Installation of LightningArrester for AC Power Introduces how to install a lightning arrester for AC power.ConventionsThe manual uses the following conventions:GUI conventionsConvention DescriptionBoldface Window names, button names, field names, and menu items are inBoldface. For example, the New User window appears; click OK.> Multi-level menus are separated by angle brackets. For example, File >Create > Folder.