Command History; Error Messages - Huawei Quidway S3100 Series Operation Manual

Operation Manual – CLI
Quidway S3100 Series Ethernet Switches

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
Display
commands
Access
previous history
command
Access the next
history command
Note:
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.

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
Unrecognized command
Incomplete command
Too many parameters
Ambiguous command
Operation
history Execute
history-command command
the
Press the up-arrow key or
<Ctrl+P>
Pressing the down-arrow key
or <Ctrl+N>
The command does not exist.
The keyword does not exist.
The parameter type is wrong.
The parameter value is out of range.
The command entered is incomplete.
You have entered too many parameters.
The parameters entered are ambiguous.
Huawei Technologies Proprietary
the display This command displays valid
history commands.
This operation recalls the
previous history command (if
available).
This operation recalls the next
history
available).
Description
1-9
Chapter 1 CLI Overview
Description
command (if