Represents a routing-capable device, such as a router or Layer 3 switch.Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that supportsLayer 2 forwarding and other Layer 2 features.Port numbering in examplesThe port numbers in this document are for illustration only and might be unavailable on your switch.About the H3C S5830V2 & S5820V2documentation setThe H3C S5830V2&S5820V2 documentation set includes:Category Documents PurposesHardware specificationsand installationCompliance and safetymanualProvides regulatory information and the safetyinstructions that must be followed during installation.Installation quick start Provides basic installation instructions.Installation guide Provides a complete guide to hardware installationand hardware specifications.Fan assembliesinstallation manualDescribes the appearance, specifications, andinstallation and removal of hot-swappable fanassemblies.Power modules usermanualDescribes the appearance, specifications, andinstallation and removal of hot-swappable powermodules.Software configurationConfiguration guides Describe software features and configurationprocedures.Command references Provide a quick reference to all availablecommands.Obtaining documentationYou can access the most up-to-date H3C product documentation on the World Wide Webat http://www.h3c.com.Click the links on the top navigation bar to obtain different categories of product documentation:[Technical Support & Documents > Technical Documents] – Provides hardware installation, softwareupgrading, and software feature configuration and maintenance documentation.[Products & Solutions] – Provides information about products and technologies.[Technical Support & Documents > Software Download] – Provides the documentation released with thesoftware version.