To do…

 

Use the command…

 

Remarks

 

Enter one or more VTY user

 

user-interface vty

 

interface views

 

first-number [ last-number ]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Required

 

 

 

authentication-mode

 

The specified AAA scheme

 

Configure to authenticate

 

 

determines whether to authenticate

 

 

scheme [ command-

 

 

users locally or remotely

 

 

users locally or remotely.

 

 

authorization ]

 

 

 

 

 

Users are authenticated locally by

 

 

 

 

 

 

 

 

 

 

default.

 

 

 

 

 

 

 

Configure the command level

 

 

 

Optional

 

 

 

 

By default, commands of level 0 are

 

available to users logging in

 

user privilege level level

 

 

 

 

available to users logging in to the

 

to the user interface

 

 

 

 

 

 

 

VTY user interfaces.

 

 

 

 

 

 

 

 

 

 

 

Configure the supported

 

protocol inbound { all ssh

Optional

 

 

Both Telnet protocol and SSH

 

protocol

telnet }

 

protocol are supported by default.

 

 

 

 

 

 

 

 

 

 

 

Set the commands to be

 

 

 

Optional

 

executed automatically after

 

auto-execute command

 

By default, no command is

 

a user login to the user

 

text

 

executed automatically after a user

 

interface successfully

 

 

 

logs into the VTY user interface.

 

 

 

 

 

 

 

Make terminal services

 

 

 

Optional

 

 

shell

 

Terminal services are available in

 

available

 

 

 

 

 

 

all use interfaces by default.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Optional

 

Set the maximum number of

 

 

 

By default, the screen can contain

 

 

screen-length screen-length

 

up to 24 lines.

 

lines the screen can contain

 

 

 

You can use the screen-length0

 

 

 

 

 

 

 

 

 

 

command to disable the function to

 

 

 

 

 

display information in pages.

 

 

 

 

 

 

 

 

 

 

 

Optional

 

Set history command buffer

 

history-command max-size

 

The default history command buffer

 

size

 

value

 

size is 10. That is, a history

 

 

 

command buffer can store up to 10

 

 

 

 

 

 

 

 

 

 

commands by default.

 

 

 

 

 

 

 

 

 

 

 

Optional

 

 

 

 

 

The default timeout time of a user

 

 

 

 

 

interface is 10 minutes.

 

 

 

 

 

With the timeout time being 10

 

Set the timeout time for the

 

idle-timeout minutes

 

minutes, the connection to a user

 

 

 

interface is terminated if no

 

user interface

 

[ seconds ]

 

 

 

 

operation is performed in the user

 

 

 

 

 

 

 

 

 

 

interface within 10 minutes.

 

 

 

 

 

You can use the idle-timeout0

 

 

 

 

 

command to disable the timeout

 

 

 

 

 

function.

 

 

 

 

 

 

Note that if you configure to authenticate the users in the scheme mode, the command level available to the users logging in to the switching engine depends on the user privilege level level command and

the service-type { ftp lan-access { ssh telnet terminal }* [ level level ] } command, as listed in

Table 3-4.

3-8

Page 33
Image 33
3Com WX3000 operation manual Scheme command, Authorization, Protocol inbound all ssh, Telnet, Screen-length screen-length