PLANET XGS3-24042 - Manual (Page 1000)

51-2
51.2 tacacs-server key
Command:
tacacs-server key <string>
no tacacs-server key
Function:
Configure the key of TACACS+ authentication server; the “no tacacs-server key” command
deletes the TACACS+ server key.
Parameter:
<string> is the character string of the TACACS+ server key, containing maximum 16 characters.
Command Mode:
Global Mode
Usage Guide:
The key is used on encrypted packet communication between the switch and the TACACS+ server.
The configured key must be in accordance with the one on the TACACS+ server or else no correct
TACACS+ authentication will be performed. It is recommended to configure the authentication
server key to ensure the data security.
Example:
Configure test as the TACACS+ server authentication key.
Switch(config)#tacacs-server key test
51.3 tacacs-server nas-ipv4
Command:
tacacs-server nas-ipv4 <ip-address>
no tacacs-server nas-ipv4
Function:
Configure the source IP address of TACACS+ packet sent by the switch; the “no tacacs-server
nas-ipv4” command deletes the configuration.
Parameter:
<ip-address> is the source IP address of TACACS+ packet, in dotted decimal notation, it must be a
valid unicast IP address.
Default:
No specific source IP address for TACACS+ packet is configured, the IP address of the interface
from which the TACACS+ packets are sent is used as source IP address of TACACS+ packet.
Command Mode: