Operation Manual – Product OverviewH3C S3100 Series Ethernet Switches Chapter 1 Obtaining the Documentation1-1Chapter 1 Obtaining the DocumentationHangzhou H3C Technologies Co., Ltd. provides various ways for you to obtaindocumentation, through which you can obtain the product documentations and thoseconcerning newly added new features. The documentations are available in one of thefollowing ways:z CD-ROMs shipped with the devicesz H3C websitez Software release notes1.1 CD-ROMH3C delivers a CD-ROM together with each device. The CD-ROM contains theoperation manual and command manual. After installing the reader program providedby the CD-ROM, you can search for the desired contents in a convenient way throughthe reader interface.The contents in the manual are subject to update on an irregular basis due to productversion upgrade or some other reasons. Therefore, the contents in the CD-ROM maynot be the latest version. This manual serves the purpose of user guide only. Unlessotherwise noted, all the information in the document set does not claim or imply anywarranty. For the latest software documentation, go to the H3C website.1.2 H3C WebsitePerform the following steps to query and download the product documentation from theH3C website.Table 1-1 Acquire product documentation from the H3C websiteRegisteringAccess the homepage of H3C at http:// www.h3c.com and clickon Registration at the top right. In the displayed page, provideyour information and click on Submit to register.Acquire productdocumentationApproach 1:In the homepage of H3C at http:// www.h3c.com, select TechnicalSupport & Document > Technical Documents from the navigationmenu at the top. Then select a product for its documents.Approach 2:In the homepage of H3C at http:// www.h3c.com, select Support >Technical Documents. Then select a product for its documents.