Cisco Catalyst 3850 Command Reference Manual page 6

Document Conventions
Convention
[x | y]
{x | y}
[x {y | z}]
string
< >
[ ]
!, #
Reader Alert Conventions
This document may use the following conventions for reader alerts:
Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the
manual.
Means the following information will help you solve a problem.
Tip
Means reader be careful. In this situation, you might do something that could result in equipment damage
Caution
or loss of data.
Means the described action saves time. You can save time by performing the action described in the
Timesaver
paragraph.
Cisco EnergyWise Cisco IOS Command Reference for Catalyst 3850 Switches, EnergyWise Version 2.8
vi
Description
Optional alternative keywords are grouped in brackets and separated by vertical
bars.
Required alternative keywords are grouped in braces and separated by vertical
bars.
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.
A nonquoted set of characters. Do not use quotation marks around the string or
the string will include the quotation marks.
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.
Preface
OL-32343-01