H3C Technologies H3C SecPath F1000-E - Manual (Page 30)

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local password, log in to the device through the console port to view or modify the password. If you
lose your remote password, contact the server administrator.
Table 5 Configuration required for different Telnet login authentication modes
Authentication
mode
Configuration tasks Reference
None
Set the authentication mode to none for the VTY user
interface.
" Configuring none
authentication for Telnet
login "
Password
Enable password authentication on the VTY user
interface.
Set a password. " Configuring password
authentication for Telnet
login
"
Scheme
Enable scheme authentication on the VTY user interface.
Configure local or remote authentication settings.
To configure local authentication:
1. Configure a local user and specify the password.
2. Configure the device to use local authentication.
To configure remote authentication:
1. Configure the RADIUS or HWTACACS scheme on
the device.
2. Configure the username and password on the AAA
server.
3. Configure the device to use the scheme for user
authentication.
" Configuring scheme
authentication for Telnet
login "
Feature and hardware compatibility
Feature F1000-A-EI/E-SI/S-AI F1000-E F5000-A5 Firewall module
FIPS No No No Yes
The firewall does not support Telnet in FIPS mode.
Configuring none authentication for Telnet login
Step Command Remarks
1. Enter system view. system-view N/A
2. Enable Telnet. telnet server enable
By default, the Telnet service is
disabled.
3. Enter one or multiple VTY
user interface views.
user-interface vty first-number
[ last-number ]
N/A
4. Specify the none
authentication mode.
authentication-mode none
By default, authentication mode for
VTY user interfaces is password.