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NOTE:
The hotkeys in Table 3 are defined by the switch. If the
same hotkeys are defined by the terminal software
that you use to interact with the switch, the hotkeys defined by the terminal software take effect.
Redisplaying input but not submitted commands
If your command input is interrupted by output system information, you can use this feature to redisplay
the commands input previously but not submitted.
Follow these steps to enable redisplaying of commands previously input but not submitted:
To do… Use the command… Remarks
Enter system view system-view —
Enable redisplaying of input but
not submitted commands
info-center synchronous
Required
Disabled by default
NOTE:
• If you have no input at the command line prompt and the system outputs system information such as
logs, the system will not display the command line prompt after the output.
• If the system outputs system information when you are typin
g
interactive information (not YES/NO for
confirmation), the system does not redisplay the prompt information but a line break after the output and
then display what you have typed.
• For more information about the info-center synchronous command, see the
Network Mana
g
ement an
d
Monitoring Configuration Guide
.
Checking command-line errors
If a command contains syntax errors, the CLI reports error information.
Table 4 Common command line errors
Error information Cause
% Unrecognized command found at '^' position.
The command was not found.
% Incomplete command found at '^' position. Incomplete command
% Ambiguous command found at '^' position. Ambiguous command
Too many parameters Too many parameters
% Wrong parameter found at '^' position. Wrong parameters
Using command history
The CLI automatically saves the commands recently used in the history command buffer. You can access
these commands and execute them again.
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