Configuring A Tty User Interface; Establishing The Configuration Task - Huawei AR1200 Series User Configuration Manual

Huawei AR1200 Series Enterprise Routers
Configuration Guide - Basic Configuration
<Huawei> display users
User-Intf
34
Username : Unspecified
+ 35
Username : Unspecified
Run the display user-interface maximum-vty command to view the maximum number of VTY
user interfaces.
<Huawei> display user-interface maximum-vty
Maximum of VTY user:15
Run the display user-interface vty [ ui-number1 | ui-number ] [ summary ] command to check
the physical attributes and configurations of user interfaces.
<Huawei> display user-interface vty 0
Idx
+ 34
+
F
Idx
Type : Type and relative index of UIs.
Privi: The privilege of UIs.
ActualPrivi: The actual privilege of user-interface.
Auth : The authentication mode of UIs.
Int
Run the display local-user command to view the local user list.
<Huawei> display local-user
----------------------------------------------------------------------------
User-name
----------------------------------------------------------------------------
admin
ftp
guest
----------------------------------------------------------------------------
Total 3 user(s)
Run the display vty mode command to view the message indicating that the machine-to-machine
interface is enabled. For example:
<Huawei> display vty mode
current VTY mode is Machine-Machine interface

4.4 Configuring a TTY User Interface

The True Type Terminal (TTY) user interface view is a command line view and is used to
configure and manage physical interfaces working in asynchronous and interactive mode.

4.4.1 Establishing the Configuration Task

Before configuring the TTY user interface, familiarize yourself with the applicable environment,
complete the pre-configuration tasks, and obtain any data required for the configuration. This
will help you complete the configuration task quickly and correctly.
Applicable Environment
If you need to use an asynchronous serial port to log in to the router to perform local maintenance,
you can configure a TTY user interface. This includes configuring the physical attributes,
Issue 04 (2012-05-15)
Delay Type
VTY 0 00:00:12 TEL
VTY 1 00:00:00 TEL
Type Tx/Rx
VTY 0
: Current UI is active.
: Current UI is active and work in async mode.
: Absolute index of UIs.
A: Authenticate use AAA.
N: Current UI need not authentication.
P: Authenticate use current UI's password.
: The physical location of UIs.
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Network Address
10.138.77.38
10.138.77.57
Modem Privi ActualPrivi Auth
- 14 14
State AuthMask
A H
A F
A A
4 Configuring User Interfaces
AuthenStatus AuthorcmdFlag
Int
N -
AdminLevel
-
-
15
58