D-Link DXS-3250 - xStack Switch - Stackable, Web/Installation Manual

Page: 38 / 311

Initial Configuration
Advanced Configuration
Page 38
cable for the local terminal only and allows a one-time access to the device from the local terminal with no pass-
word entered.
Configuring Security Passwords Introduction
The security passwords can be configured for the following services:
•
Console
•
Telnet
•
SSH
•
HTTP
•
HTTPS
Passwords are user-defined.
When creating a user name, the default priority is "1," which allows access but not configuration rights. A priority of
"15" must be set to enable access and configuration rights to the device. Although user names can be assigned
privilege level 15 without a password, it is recommended to always assign a password. If there is no specified
password, privileged users can access the Web interface with any password.
Configuring an Initial Console Password
To configure an initial console password, enter the following commands:
When initially logging on to a device through a console session, enter george at the password prompt.
When changing a device’s mode to enable, enter george at the password prompt.
Configuring an Initial Telnet Password
To configure an initial Telnet password, enter the following commands:
When initially logging onto a device through a Telnet session, enter bob at the password prompt.
When changing a device mode to enable, enter bob.
Configuring an Initial SSH password
To configure an initial SSH password, enter the following commands:
When initially logging onto a device through a SSH session, enter ”jones” at the password prompt.
Console(config)#
aaa authentication login default line
Console(config)#
aaa authentication enable default line
Console(config)#
line console
Console(config-line)#
login authentication default
Console(config-line)#
enable authentication default
Console(config-line)#
password
george
Console(config)# aaa authentication login default line
Console(config)#
aaa authentication enable default line
Console(config)# line telnet
Console(config-line)# login authentication default
Console(config-line)#
enable authentication default
Console(config-line)# password bob
Console(config)#
aaa authentication login default line
Console(config)#
aaa authentication enable default line
Console(config)#
line ssh
Console(config-line)#
login authentication default
Console(config-line)#
enable authentication default
Console(config-line)#
password
jones