E-series Hardware Guide
xiv ! Conventions
Conventions
Table 1 defines notice icons used in this guide, and Table 2 defines text conventions
used throughout the book, except for command syntax. Table 3 provides command
syntax conventions used primarily in the JUNOSe Command Reference Guide. For
more information about command syntax, see JUNOSe System Basics Configuration
Guide, Chapter 2, Command Line Interface.
Table 1: Notice icons
Icon Meaning Description
Informational note Indicates important features or instructions.
Caution Indicates that you may risk losing data or damaging your
hardware.
Warning Alerts you to the risk of personal injury.
Table 2: Text conventions (except for command syntax)
Convention Description Examples
Bold typeface Represents commands and keywords in
text.
! Command example:
Issue the clock source command.
! Keyword example:
Specify the keyword exp-msg.
Bold sans serif typeface
Represents text that the user must type.
host1(config)#traffic class low-loss1
Key name in angle brackets Indicates the name of a key on the
keyboard.
Press <Enter>.
Key names linked with a plus
sign (+) in angle brackets.
Indicates that you must press two or
more keys simultaneously.
Press <Ctrl+B>.
Plain sans serif typeface
Represents information as displayed on
your terminal’s screen.
host1#show ip ospf 2
Routing Process OSPF 2 with Router ID
5.5.0.250
Router is an Area Border Router (ABR)
Italics ! Emphasize words.
! Identify variables.
! Identify chapter, appendix, and book
names.
! There are two levels of access, user and
privileged.
! clusterId, ipAddress.
! Appendix A, System Specifications.