Common Command Line Error Messages; Editing Characteristics Of Command Line - Huawei Quidway S5000 Series Operation Manual - Getting Started

Operation Manual - Getting Started
Quidway S5000 Series Ethernet Switches

3.3.4 Common Command Line Error Messages

All the input commands by users can be correctly executed, if they have passed the
grammar check. Otherwise, error messages will be reported to users. The common
error messages are listed in the following table.
Table 3-4 Common command line error messages
Error messages
Unrecognized command
Incomplete command
Too many parameters
Ambiguous command

3.3.5 Editing Characteristics of Command Line

Command line interface provides the basic command editing function and supports to
edit multiple lines. A command cannot longer than 256 characters. See the table below.
Table 3-5 Editing functions
Common keys
Backspace
Leftwards cursor key <←> or <Ctrl+B>
Rightwards cursor key <→> or <Ctrl+F>
Up cursor key <↑> or <Ctrl+P>
Down cursor key <↓> or <Ctrl+N>
<Tab>
Cannot find the command.
Cannot find the keyword.
Wrong parameter type.
The value of the parameter exceeds the range.
The input command is incomplete.
Enter too many parameters.
The parameters entered are not specific.
Key
Insert from the cursor position and the cursor moves to the right, if the
edition buffer still has free space.
Delete the character preceding the cursor and the cursor moves
backward.
Move the cursor a character backward
Move the cursor a character forward
Retrieve the history command.
Press <Tab> after typing the incomplete key word and the system will
execute the partial help: If the key word matching the typed one is
unique, the system will replace the typed one with the complete key
word and display it in a new line; if there is not a matched key word or
the matched key word is not unique, the system will do no
modification but display the originally typed word in a new line.
3-7
Chapter 3 Command Line Interface
Causes
Function