4 Dell 8/4Gbps FC SAN Module Hardware User’s Manual53-1001964-01Document conventionsThis section describes text formatting conventions and important notice formats used in thisdocument.Text formattingThe narrative-text formatting conventions that are used are as follows:bold text Identifies command namesIdentifies the names of user-manipulated GUI elementsIdentifies keywords and operandsIdentifies text to enter at the GUI or CLIitalic text Provides emphasisIdentifies variablesIdentifies paths and Internet addressesIdentifies document titlescode text Identifies CLI outputIdentifies command syntax examplesFor readability, command names in the narrative portions of this guide are presented in mixedlettercase: for example, switchShow. In actual examples, command lettercase is often alllowercase. Otherwise, this manual specifically notes those cases in which a command is casesensitive.Command syntax conventionsCommand syntax in this manual follows these conventions:command Commands are printed in bold.--option, option Command options are printed in bold.-argument, arg Arguments.[ ] Optional element.variable Variables are printed in italics. In the help pages, values are underlined orenclosed in angled brackets < >.... Repeat the previous element, for example “member[;member...]”value Fixed values following arguments are printed in plain font. For example,--show WWN| Boolean. Elements are exclusive. Example: --show -mode egress | ingress