Nortel 2500 Seriess, Руководство по настройке системы

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18 Introduction
angle brackets (< >) Indicate that you choose the text to enter based on the
description inside the brackets. Do not type the brackets
when entering the command.
Example: If the command syntax is
ping <ip_address>
, you enter
ping 192.32.10.12
bold body text
Indicates objects such as window names, dialog box
names, and icons, as well as user interface objects such
as buttons, tabs, and menu items.
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
show ip {alerts|routes}
, you must enter either
show ip alerts
or
show ip routes
, 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
show ip interfaces [-alerts]
, you can enter
either
show ip interfaces
or
show ip interfaces -alerts
.
italic text Indicates variables in command syntax descriptions.
Also indicates new terms and book titles. Where a
variable is two or more words, the words are connected
by an underscore.
Example: If the command syntax is
show at <valid_route>
,
valid_route
is one variable and you substitute one
value for it.
plain Courier
text
Indicates command syntax and system output, for
example, prompts and system messages.
Example:
Set Trap Monitor Filters
Nortel Ethernet Routing Switch 2500 Series
Overview — System Configuration
NN47215-500 (323162-B) 02.02 Standard
4.1 19 November 2007
Copyright © 2007, Nortel Networks
.