PLANET WGSW-52040 - Manual (Page 674)

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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:
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:
Global Mode
Usage Guide:
The source IP address must belongs to one of the IP interface of the switch, otherwise an failure message of binding
IP address will be returned when the switch send TACACS+ packet. We suggest using the IP address of loopback
interface as source IP address, it avoids that the packets from TACACS+ server are dropped when the interface
link-down.
Example:
Configure the source ip address of TACACS+ packet as 192.168.2.254.
Switch#tacacs-server nas-ipv4 192.168.2.254
43.4 tacacs-server timeout
Command:
tacacs-server timeout
no tacacs-server timeout
Function:
Configure a TACACS+ server authentication timeout timer; the “no tacacs-server timeout” command restores the
default configuration.