Cisco Nexus 9000 Series Configuration Manual page 11

Preface
This preface includes the following sections:
•
•
•
•
•
Audience
This publication is for network administrators who install, configure, and maintain Cisco Nexus switches.
Document Conventions
Command descriptions use the following conventions:
Convention
bold
Italic
[x]
[x | y]
{x | y}
[x {y | z}]
Audience, on page xi
Document Conventions, on page xi
Related Documentation for Cisco Nexus 9000 Series Switches, on page xii
Documentation Feedback, on page xii
Communications, Services, and Additional Information, on page xii
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
Description
Bold text indicates the commands and keywords that you enter literally
as shown.
Italic text indicates arguments for which you supply the values.
Square brackets enclose an optional element (keyword or argument).
Square brackets enclosing keywords or arguments that are separated by
a vertical bar indicate an optional choice.
Braces enclosing keywords or arguments that are separated by a vertical
bar indicate a required choice.
Nested set of square brackets or braces indicate optional or required
choices within optional or required elements. Braces and a vertical bar
within square brackets indicate a required choice within an optional
element.
xi