34 | About this Guidew w w . d e l l . c o m | s u p p o r t . d e l l . c o mConventionsThis document uses the following conventions to describe command syntax:Information SymbolsTable 1-1 describes symbols contained in this guide.Related DocumentsFor more information about the Dell Force10 E-Series, C-Series, and S-Series refer to the followingdocuments:• FTOS Command Reference• Installing and Maintaining the System• FTOS Release NotesConvention Descriptionkeyword Keywords are in bold and should be entered in the CLI as listed.parameter Parameters are in italics and require a number or word to be entered in the CLI.{X} Keywords and parameters within braces must be entered in the CLI.[X] Keywords and parameters within brackets are optional.x | y Keywords and parameters separated by bar require you to choose one.Table 1-1. Information SymbolsSymbol Warning DescriptionFTOS Behavior This symbol informs you of an FTOS behavior. These behaviors areinherent to the Dell Force10 system or FTOS feature and arenon-configurable.ces Platform SpecificFeatureThis symbol informs you of a feature that supported on one or twoplatforms only: e is for E-Series, c is for C-Series, s is for S-Series.et ex E-Series SpecificFeature/CommandIf a feature or command applies to only one of the E-Series platforms, aseparate symbol calls this to attention: et for the TeraScale or e x forthe ExaScale.* Exception This symbol is a note associated with some other text on the page that ismarked with an asterisk.