Lenovo ThinkSystem NE2552E, Application Manual

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NE2552E Application Guide for ENOS 8.4
Local Access
The administrator has an option to allow local access via Telnet using the
command:
The default value for Telnet access is
disabled
. The administrator also can enable
secure local access to allow access if both the primary and the secondary
servers fail to respond. The command for this is:
Note:
To obtain the local access password for your switch, contact your
Service and Support line.
Accounting
Accounting is the action of recording a user ʹ s activities on the device for the
purposes of billing and/or security. It follows the authentication and authorization
actions. If the authentication and authorization is not performed via ,
there are no accounting messages sent out.
You can use to record and track software login access, configuration
changes, and interactive commands.
The NE2552E supports the following accounting attributes:
 protocol (console/telnet/ssh/http)
 start_time
 stop_time
 elapsed_time
 disc ‐ cause
Note:
When using the Browser ‐ Based Interface, the Accounting Stop
records are sent only if the
Quit
button on the browser is clicked.
NE2552E(config)# tacacs-server backdoor
NE2552E(config)# tacacs-server secure-backdoor