Nortel 1010 用户指南

Preface

NN46110-500 

 

braces ({})

Indicate required elements in syntax descriptions where 
there is more than one option. You must choose only 
one of the options. Do not type the braces when 
entering the command.
Example: If the command syntax is 

, you must enter 

either 

or

, but not both.

brackets ([ ])

Indicate optional elements in syntax descriptions. Do 
not type the brackets when entering the command.
Example: If the command syntax is

, you can enter

either 

or

 

.

Example: If the command syntax is 

[token-bucket

 

{depth | rate

}], you can enter 

,

 

,

 

or

 

.

ellipsis points (. . . )

Indicate that you repeat the last element of the 
command as needed.
Example: If the command syntax is

 diskn:<directory>/...<file_name>

,

you enter 

and the fully qualified name of the file.

Indicates new terms, book titles, and variables in 
command syntax descriptions. Where a variable is two 
or more words, the words are connected by an 
underscore.
Example: If the command syntax is

 <ip_address>, ip_address

 is one variable 

and you substitute one value for it.

plain Courier 
text

Indicates system output, for example, prompts and 
system messages.
Example:

 File not found.