Huawei AR1200 Series User Manual

Example
Run the display users command to view information about the current user interface.
<Huawei> display users
User-Intf Delay Type Network Address AuthenStatus AuthorcmdFlag
0 CON 0 00:00:44
Username : Unspecified
Run the display user-interface console ui-number1 [ summary ] command to view the physical
attributes and configurations of the user interface.
<Huawei> display user-interface console 0
Idx Type Tx/Rx Modem Privi ActualPrivi Auth Int
0 CON 0 9600 - 3 - N -
+ : Current UI is active.
F : Current UI is active and work in async mode.
Idx : Absolute index of UIs.
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.
A: Authenticate use AAA.
N: Current UI need not authentication.
P: Authenticate use current UI's password.
Int : The physical location of UIs.
Run the display local-user command to view the local user list.
<Huawei> display local-user
----------------------------------------------------------------------------
User-name State AuthMask AdminLevel
----------------------------------------------------------------------------
admin A H -
ftp A F -
guest A A 15
----------------------------------------------------------------------------
Total 3 user(s)
4.3 Configuring the VTY User Interface
If you need to log in to the router using Telnet or SSH to perform local or remote maintenance,
you can configure the VTY user interface as needed.
4.3.1 Establishing the Configuration Task
Before configuring a VTY 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 log in to the router using Telnet or SSH to perform local or remote maintenance,
you can configure a VTY user interface. You can configure the maximum number of VTY user
interfaces, restrictions on incoming and outgoing calls, terminal property, user priority, and user
authentication mode.
Pre-configuration Tasks
Before configuring a VTY user interface, complete the following tasks:
Huawei AR1200 Series Enterprise Routers
Configuration Guide - Basic Configuration 4 Configuring User Interfaces
Issue 04 (2012-05-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei AR1200 Series Specifications

General

Brand	Huawei
Model	AR1200 Series
Category	Network Router
Language	English