DGS-3024 Layer 2 Switch CLI Reference Manual 
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COMMAND HISTORY LIST 
The command history list commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in 
the following table. 
Command Parameters 
?  
show command_history   
dir  
config command_history  <value 1-40> 
Each command is listed, in detail, in the following sections. 
? 
Purpose  Used to display all commands in the Command Line Interface (CLI). 
Syntax 
? {<command>} 
Description  This command will display all of the commands available through the 
Command Line Interface (CLI). 
Parameters  <command> -  Entering the question mark with an appropriate command 
will list all the corresponding parameters for the specified command, along 
with a brief description of the commands function and similar commands 
having the same words in the command. 
Restrictions None. 
Example usage 
  To display all of the commands in the CLI: 
DGS-3024:4#?  
? 
clear counters  
config 802.1p default_priority 
config 802.1x auth_protocol 
Command: ? 
.. 
clear 
clear arptable 
clear fdb 
clear log 
config 802.1p user_priority 
config 802.1x auth_parameter ports 
config 802.1x capability ports 
config 802.1x init 
config 802.1x reauth 
config account 
config arp_aging time 
config arpentry 
config command history 
config dst 
config fdb_aging_time minutes 
 
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