Document Conventions - Cisco Nexus 3000 Series Configuration Manual

Preface
S e n d d o c u m e n t c o m m e n t s t o n e x u s 3 k - d o c f e e d b a c k @ c i s c o . c o m
Title
Chapter 13, "Configuring VRRP"
Chapter 14, "Configuring Object
Tracking"
Appendix A, "IETF RFCs"

Document Conventions

Command descriptions use these conventions:
Convention
boldface font
italic font
[ ]
[ x | y | z ]
string
Screen examples use these conventions:
screen font
boldface screen
font
italic screen font
< >
[ ]
!, #
This document uses the following conventions:
Means reader take note. Notes contain helpful suggestions or references to material not covered in the
Note
manual.
Means reader be careful. In this situation, you might do something that could result in equipment
Caution
damage or loss of data.
Description
Commands and keywords are in boldface.
Arguments for which you supply values are in italics.
Elements in square brackets are optional.
Optional alternative keywords are grouped in brackets and separated by vertical
bars.
A nonquoted set of characters. Do not use quotation marks around the string or
the string will include the quotation marks.
Terminal sessions and information that the switch displays are in screen font.
Information that you must enter is in boldface screen font.
Arguments for which you supply values are in italic screen font.
Nonprinting characters, such as passwords, are in angle brackets.
Default responses to system prompts are in square brackets.
An exclamation point (!) or a pound sign (#) at the beginning of a line of code
indicates a comment line.
Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, NX-OS Release 5.0(3)U1(1)
Description
Describes how to configure the Virtual Router
Redundancy Protocol.
Describes how to configure object tracking.
Lists IETF RFCs supported by Cisco NX-OS.
xxi