H3C Technologies H3C S3100 Series Switches - Manual (Page 28)

Operation Manual – CLI
H3C S3100-52P Ethernet Switch Chapter 1 CLI Configuration
1-11
Operation Operation Description
Recall the previous
history command
Press the up-arrow key or
This operation recalls the
previous history
command (if available).
Recall the next history
command
Pressing the down-arrow
key or
This operation recalls the
next history command (if
available).
Note:
z
The Up and Down arrow keys can be used to recall history commands only in
terminals running on Windows 3.x or Telnet running on Windows 3.x. You can press
or in terminals running on Windows 9x to achieve the same
purpose.
z
If you enter and execute the same command for multiple times, the command is
buffered when it is entered for the first time.
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.
Ambiguous command The parameters entered are ambiguous.
Wrong parameter found at '^' position
The parameter at the '^' position is
incorrect.