2.5.2 Example for Using Shortcut Keys...........................................................................................................29
3 Basic Configuration.....................................................................................................................30
3.1 Configuring the Basic System Environment....................................................................................................31
3.1.1 Establishing the Configuration Task.......................................................................................................31
3.1.2 Configuring the Equipment Name...........................................................................................................31
3.1.3 Setting the System Clock.........................................................................................................................32
3.1.4 Configuring a Header..............................................................................................................................38
3.1.5 Configuring the undo Command to Automatically Match the Higher-Level View................................39
3.2 Displaying System Status Messages.................................................................................................................39
3.2.1 Displaying System Configuration...........................................................................................................40
3.2.2 Displaying System Status........................................................................................................................40
3.2.3 Collecting System Diagnostic Information.............................................................................................40
4 Configuring User Interfaces......................................................................................................42
4.1 User Interface Overview...................................................................................................................................43
4.2 Configuring the Console User Interface...........................................................................................................45
4.2.1 Establishing the Configuration Task.......................................................................................................45
4.2.2 Setting Physical Attributes of the Console User Interface......................................................................45
4.2.3 Setting Terminal Attributes of the Console User Interface.....................................................................47
4.2.4 Configuring User Privilege of the Console User Interface......................................................................48
4.2.5 Configuring the User Authentication Mode of the Console User Interface............................................48
4.2.6 Checking the Configuration.....................................................................................................................50
4.3 Configuring the VTY User Interface................................................................................................................51
4.3.1 Establishing the Configuration Task.......................................................................................................51
4.3.2 Configuring the Maximum Number of VTY User Interfaces.................................................................52
4.3.3 (Optional) Setting Restrictions for Incoming and Outgoing Calls on VTY User Interfaces...................53
4.3.4 Setting Terminal Attributes of the VTY User Interface..........................................................................53
4.3.5 Setting User Priority of the VTY User Interface.....................................................................................54
4.3.6 Setting the User Authentication Mode of the VTY User Interface.........................................................55
4.3.7 Checking the Configuration.....................................................................................................................57
4.4 Configuring a TTY User Interface...................................................................................................................58
4.4.1 Establishing the Configuration Task.......................................................................................................58
4.4.2 Setting Physical Attributes of a TTY User Interface...............................................................................59
4.4.3 Setting Terminal Attributes of a TTY User Interface..............................................................................60
4.4.4 Configuring User Priority of a TTY User Interface................................................................................61
4.4.5 Configuring the Authentication Mode on a TTY User Interface............................................................62
4.4.6 Checking the Configuration.....................................................................................................................63
4.5 Configuration Examples...................................................................................................................................64
4.5.1 Example for Configuring Console User Interface...................................................................................64
4.5.2 Example for Configuring a VTY User Interface.....................................................................................65
4.5.3 Example for Configuring a TTY User Interface......................................................................................67
5 Configuring User Login.............................................................................................................69
Huawei AR1200 Series Enterprise Routers
Configuration Guide - Basic Configuration Contents
Issue 04 (2012-05-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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