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DES-7200 Configuration Guide Chapter 1 Command Line Interface
Configuration
1.3 Abbreviating Commands
To abbreviate a command, simply enter part of the command that can uniquely
nfiguration can be abbreviated as:
200# show config
If the entered command cannot be uniquely identified by the system, the system
% Ambiguous command: "show access"
1.4 Usin
Opti
identify the command.
For example, show co
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will prompt "Ambiguous command:”.
For example, when you want to view the information about access lists, the
following command is not complete.
DES-7200# show access
g no and default
ons
Almost all commands have the no option generally used to disable a feature or
function or perform a reversed action of the command. For
example, the no
shutdown command turns on the interface, the opposite operation of the
. You can use the commands without the no option to
res that have been disabled or are disabled by default.
rally serve the same purpose. However,
by default. In this case, the default and no
option ses, where the default e
comm re ents to the default settings.
1.5 Understanding CLI
Error Messages
shutdown command
enable the featu
Most configuration commands have the default option that restores the
command setting to its default. Most commands are disabled by default. In this
case, the default and no options gene
some commands are enabled
s serve different purp
and and resto
o
s the argum
option enables th
T able lis s t
u to manag
Common CLI error messages:
he following t
se the CLI
ts the error prompt message
e equipments.
hat may occur when you
Error message Meaning How to obtain help
% Ambiguous
command: "show c"
e
mand for you input
insufficient characters.
mmand with a question
mark following the ambiguous word. The
possible keywords will be listed.
The switch cannot identify th
unique com
Re-input the co
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