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892 PowerConnect B-Series TI24X Configuration Guide
53-1002269-02
Configuring RADIUS security
26
The following table describes the TACACS/TACACS+ information displayed by the show aaa
command.
Configuring RADIUS security
You can use a Remote Authentication Dial In User Service (RADIUS) server to secure the following
types of access to the Layer 2 Switch or Layer 3 Switch:
• Telnet access
• SSH access
• Access to the Privileged EXEC level and CONFIG levels of the CLI
TABLE 139 Output of the show aaa command for TACACS/TACACS+
Field Description
Tacacs+ key The setting configured with the tacacs-server key command. At the Super User privilege level,
the actual text of the key is displayed. At the other privilege levels, a string of periods (....) is
displayed instead of the text.
Tacacs+ retries The setting configured with the tacacs-server retransmit command.
Tacacs+ timeout The setting configured with the tacacs-server timeout command.
Tacacs+
dead-time
The setting configured with the tacacs-server dead-time command.
Tacacs+ Server For each TACACS/TACACS+ server, the IP address, port, and the following statistics are
displayed:
• opens - Number of times the port was opened for communication with the server
• closes - Number of times the port was closed normally
• timeouts - Number of times port was closed due to a timeout
• errors - Number of times an error occurred while opening the port
• packets in - Number of packets received from the server
• packets out - Number of packets sent to the server
connection The current connection status. This can be “no connection” or “connection active”.