Huawei AR1200 Series - CLI Features; Editing

Table 2-2 Common error messages of the command line
Error messages Cause of the error
Error: Unrecognized command
found at '^' position.
The command cannot be found
The key word cannot be found
Error: Wrong parameter found
at '^' position.
Parameter type error
Parameter value out of range
Error:Incomplete command
found at '^' position.
Incomplete command entered
Error: Too many parameters
found at "^" position.
Too many parameters entered
Error:Ambiguous command
found at '^' position.
Ambiguous parameters entered
2.3 CLI Features
The CLI provides several features to help users flexibly use it.
2.3.1 Editing
The command line editing function allows you to edit command lines or obtain help by using
certain keys.
The command line of AR1200 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.
Table 2-3 Keys for editing
Key
Function
Common key Inserts a character at the current position of the cursor if the editing
buffer is not full. The cursor then moves to the right. If the buffer
is full, an alarm is generated.
Backspace Moves the cursor to the left and deletes the character at that
position. When the cursor reaches the head of the command, an
alarm is generated.
Left cursor key ← or
Ctrl_B
Moves the cursor to the left a single space at a time. When the
cursor reaches the head of the command, an alarm is generated.
Right cursor key → or
Ctrl_F
Moves the cursor to the right a single space at a time. When the
cursor reaches the end of the command, an alarm is generated.
Huawei AR1200 Series Enterprise Routers
Configuration Guide - Basic Configuration 2 CLI Overview
Issue 04 (2012-05-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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