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Interface). You can also display a list of valid keywords for a specific command. For
example, the command "show ?" displays a list of possible show commands:
Outdoor Bridge#show ?
bootfile
Show bootfile name
bridge
Show bridge table
filters
Show filters
hardware
Show hardware version
history
Display the session history
interface
Show interface information
line
TTY line information
logging
Show the logging buffers
snmp
Show snmp statistics
sntp
Show sntp statistics
system
Show system information
version
Show system version
wds
Show wds table
Outdoor Bridge#show
The command "show interface ?" will display the following information:
Outdoor Bridge#show interface ?
ethernet
Show Ethernet interface
wireless
Show wireless interface
<cr>
Outdoor Bridge#show interface
Partial Keyword Lookup
If you terminate a partial keyword with a question mark, alternatives that match the
initial letters are provided. (Remember not to leave a space between the command
and question mark.) For example "s?" shows all the keywords starting with "s."
Outdoor Bridge#show s?
snmp
sntp
Outdoor Bridge#show s
Negating the Effect of Commands
For many configuration commands you can enter the prefix keyword "no" to cancel
the effect of a command or reset the configuration to the default value. For example,
the logging command will log system messages to a host server. To disable
logging, specify the no logging command. This guide describes the negation effect
for all applicable commands.
Using Command History
The CLI maintains a history of commands that have been entered. You can scroll
back through the history of commands by pressing the up arrow key. Any command
displayed in the history list can be executed again, or first modified and then
executed.
Using the show history command displays a longer list of recently executed
commands.
system
Entering Commands
6
6-3
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