8 EMC VNXe3150 Hardware Information Guide
Preface
CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
NOTICE is used to address practices not related to personal injury.
Note: A note presents information that is important, but not hazard-related.
An important notice contains information essential to software or hardware operation.
Typographical conventions
EMC uses the following type style conventions in this document:
Normal Used in running (nonprocedural) text for:
• Names of interface elements (such as names of windows, dialog boxes,
buttons, fields, and menus)
• Names of resources, attributes, pools, Boolean expressions, buttons,
DQL statements, keywords, clauses, environment variables, functions,
utilities
• URLs, pathnames, filenames, directory names, computer names,
filenames, links, groups, service keys, file systems, notifications
Bold Used in running (nonprocedural) text for:
• Names of commands, daemons, options, programs, processes,
services, applications, utilities, kernels, notifications, system calls,
man pages
Used in procedures for:
• Names of interface elements (such as names of windows, dialog boxes,
buttons, fields, and menus)
• What user specifically selects, clicks, presses, or types
Italic
Used in all text (including procedures) for:
• Full titles of publications referenced in text
• Emphasis (for example a new term)
•Variables
Courier Used for:
• System output, such as an error message or script
• URLs, complete paths, filenames, prompts, and syntax when shown
outside of running text
Courier bold Used for:
• Specific user input (such as commands)
Courier italic Used in procedures for:
• Variables on command line
• User input variables
< > Angle brackets enclose parameter or variable values supplied by the user
[ ] Square brackets enclose optional values
