Juniper Networks ERX Hardware 8 - Manual (Page 13)

About This Guide
Convention Description Examples
Bold typeface Represents names of commands and
keywords in text. Issue the clock source
command.
Specify the keyword exp-msg.
Bold sans serif typeface
Represents text that you must type.
host1(config)#traffic class low-loss1
Fixed-width typeface Represents output on the terminal
screen. host1#show ip community list
Community standard list 1
permit 0:100 0:200 0:300
Italic typeface Emphasizes words.
Identifies variables.
Identifies chapter, appendix,
and book names.
There are two levels of access,
user and privileged .
clusterId , ipAddress .
Appendix A, System
Specifications.
+ (plus sign) linking key names Indicates that you must press two or
more keys simultaneously. Press Ctrl+b.
Syntax Conventions in the Command Reference Guide
Plain typeface Represents keywords. terminal length
Italic typeface Represents variables. mask , accessListName
| (pipe symbol) Indicates a choice between the
keywords or variables on either side of
the symbol. (Specifying a choice can be
either optional or required.) diagnostic | line
[ ] (square brackets) Enclose an optional choice of a single
keyword or variable. [ internal | external ]
[ ]* (square brackets and the asterisk) Enclose an optional choice of one or
more keywords or variables. [ level1 | level2 | l1 ]*
{ } (braces) Enclose a required choice of a single
keyword or variable. { permit | deny } { in | out }
{ clusterId | ipAddress }
List of Technical Publications
The E-series and JUNOSe documentation set consists of several hardware and
software guides, which are available in electronic and printed formats.
Table 3 lists and describes the E-series and JUNOSe document set. For a complete
list of abbreviations used in this document set, along with their spelled-out terms,
see JUNOSe System Basics Configuration Guide, Appendix A, Abbreviations and
Acronyms .
List of Technical Publications xiii