Dell PowerConnect 55xx Systems User Guide
71
Security Management and Password
Configuration
System security is handled through the Authentication, Authorization, and
Accounting (AAA) mechanism that manages user access rights, privileges,
and management methods. AAA uses both local and remote user databases.
Data encryption is handled through the SSH mechanism.
Passwords can be configured for the following services:
• Terminal
• Telnet
• SSH
• HTTP
• HTTPS
NOTE:
When creating a user name, the default priority is 1, which provides 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.
NOTE:
Passwords can be secured by using password management commands to
force aging out of passwords, or expiration of passwords. For more information, see
"Management Security" on page 254.
Initial Configuration and Password Recovery
The system is delivered without a default password, and all passwords must be
defined by the user. If a user-defined password is lost, a password recovery
procedure can be invoked from the
Startup
menu. This procedure is
applicable for the local terminal only and enables a single access to the device
from the local terminal with no password entered.
The full mode of password recovery mechanism can be enabled/disabled
through the CLI (service password-recovery command).
This affects password recovery in the following way:
•
Enabled:
When the password-recovery mechanism is invoked, one-time
access to the device without a password is enabled and all configuration
and user files are retained.
Summary of Contents for POWERCONNECT 5524
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