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Cisco uBR905 Router Hardware Installation Guide
OL-0598-01 (9/2000)
Preface
Conventions
Conventions
This document uses the following conventions:
Convention
Meaning
Comments
Boldface
Commands and keywords you
enter literally as shown
offset-list
Italics
Variables for which you supply
values
command type interface
You replace the variable with the type
of interface.
In contexts that do not allow italics,
such as online help, arguments are
enclosed in angle brackets (< >).
Square brackets ([ ])
Optional elements
command [abc]
abc is optional (not required), but you
can choose it.
Vertical bars ( | )
Separated alternative elements
command [ abc | def ]
You can choose either abc or def, or
neither, but not both.
Braces ({ })
Required choices
command { abc | def }
You must use either abc or def, but
not both.
Braces and vertical bars
within square brackets
([ { | } ])
A required choice within an
optional element
command [ abc { def | ghi } ]
You have three options:
•
Nothing
•
abc def
•
abc ghi
Caret character (^)
Control key
The key combinations ^D and Ctrl-D
are equivalent: Both mean hold down
the Control key while you press the D
key. Keys are indicated in capital
letters, but are not case sensitive.
A string
A nonquoted set of characters
For example, when setting an SNMP
community string to public, do not
use quotation marks around the
string; otherwise, the string will
include the quotation marks.
System prompts
Denotes interactive sessions,
indicates that the user enters
commands at the prompt
The system prompt indicates the
current command mode. For
example, the prompt
Router (config) #
indicates global
configuration mode.
Screen
font
Terminal sessions and
information the system displays
