
8 EMC VNXe3300 Hardware Information Guide
Preface
Typographical conventions
EMC uses the following type style conventions in this document:
Where to get help
EMC support, product, and licensing information can be obtained as follows.
Product information — For documentation, release notes, software updates, or for
information about EMC products, licensing, and service, go to the EMC Online Support
website (registration required) at:
http://Powerlink.EMC.com
Technical support — For technical support, go to EMC Online Support and choose
Support. On the Support page, you will see several options, including one for making a
service request. Note that to open a service request, you must have a valid support
agreement. Please contact your EMC sales representative for details about obtaining a
valid support agreement or with questions about your account.
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
|Vertical bar indicates alternate selections - the bar means “or”
{ } Braces indicate content that you must specify (that is, x or y or z)
... Ellipses indicate nonessential information omitted from the example