H3C Technologies H3C S3100 Series Switches - Manual (Page 58)

Operation Manual – Login
H3C S3100-52P Ethernet Switch Chapter 3 Logging in through Telnet
3-7
3.3 Telnet Configuration with Authentication Mode Being
Password
3.3.1 Configuration Procedure
Table 3-6
Telnet configuration with the authentication mode being password
Operation Command Description
Enter system view
system-view
—
Enter one or more VTY
user interface views
user-interface vty
first
-number
[ last-number ]
—
Configure to
authenticate users
logging into VTY user
interfaces using the
local password
authentication-mode
password
Required
Set the local password
set authentication
password
{ cipher |
simple
} password
Required
Configure the
command level
available to users
logging into the user
interface
user privilege level
level
Optional
By default, commands of level
0 are available to users
logging into VTY user
interface.
Configure the protocol
to be supported by the
user interface
protocol inbound
{ all |
ssh
| telnet }
Optional
By default, both Telnet
protocol and SSH protocol
are supported.
Make terminal services
available
shell
Optional
By default, terminal services
are available in all user
interfaces.
Set the maximum
number of lines the
screen can contain
screen-length
screen-length
Optional
By default, the screen can
contain up to 24 lines.
You can use the
screen-length
0 command to
disable the function to display
information in pages.
Set the history
command buffer size
history-command
max-size
value
Optional
The default history command
buffer size is 10. That is, a
history command buffer can
store up to 10 commands by
default.