Cli Features; Editing - Huawei AR2200 Series Configuration Manual

Huawei AR2200 Series Enterprise Routers
Configuration Guide - Basic Configuration
Table 2-2 Common error messages of the command line
Error messages
% Unknown command, the
error locates at "^"
Error: Wrong parameter found
at '^' position.
% Incomplete command, the
error locates at "^"
Error: Too many parameters
found at "^" position.
% Ambiguous command, the
error locates at "^"

2.3 CLI Features

The CLI provides the following features to help users flexibly use it.

2.3.1 Editing

The editing function of command lines helps you edit command lines or obtain help by using
certain keys.
The command line supports multi-line edition. The maximum length of each command is 512
characters.
Keys for editing that are often used are shown in
Table 2-3 Keys for editing
Key
Common key
Backspace
Left cursor key ← or
Ctrl_B
Right cursor key → or
Ctrl_F
Issue 02 (2011-10-15)
Cause of the error
The command cannot be found
The key word cannot be found
Parameter type error
The parameter value exceeds the limit
Incomplete command entered
Too many parameters entered
Indefinite parameters entered
Function
Inserts a character in the current position of the cursor if the editing
buffer is not full and the cursor moves to the right. Otherwise, an
alarm is generated.
Deletes the character on the left of the cursor that moves to the
left. When the cursor reaches the head of the command, an alarm
is generated.
Moves the cursor to the left by the space of a character. When the
cursor reaches the head of the command, an alarm is generated.
Moves the cursor to the right by the space of a character. When
the cursor reaches the end of the command, an alarm is generated.
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Table 2-3.
2 CLI Overview
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