Huawei Quidway S3900 Series User Manual

Operation Manual - CLI
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 1 CLI Overview
Huawei Technologies Proprietary
1-11
1.3.3 Command History
CLI can store the latest executed commands as history commands so that users can
recall and execute them again. By default, CLI can store 10 history commands for each
user.
Table 1-6 lists history command-related operations.
Table 1-6 Access history commands
Operation Operation Description
Display history
commands
Execute the display
history-command
command
This command displays valid
history commands.
Recall the previous
history command
Press the up-arrow key
or <Ctrl+P>
This operation recalls the
previous history command (if
available).
Recall the next
history command
Pressing the down-arrow
key or <Ctrl+N>
This operation recalls the next
history command (if available).
 Note:
z As the Up and Down keys have different meanings in HyperTerminal running on
Windows 9x, these two keys can be used to recall history commands only in
terminals running Windows 3.x or Telnet running in Windows 3.x. You can press
<Ctrl + P> or <Ctrl + N> in Windows 9x to achieve the same purpose.
z If you enter and execute the same command successively for multiple times, only
the first command is buffered.
1.3.4 Error Messages
If the command you enter passes the syntax check, it will be successfully executed;
otherwise an error message will appear.
Table 1-7 lists the common error messages.
Table 1-7 Common error messages
Error message Description
The command does not exist.
The keyword does not exist.
The parameter type is wrong.
Unrecognized command
The parameter value is out of range.
Incomplete command The command entered is incomplete.
Too many parameters You have entered too many parameters.

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English