D-Link DES-3550 Command Line Interface Reference Manual page 275

Example usage:
To delete a user-defined TACACS+ authentication server host:
DES-3550:4#delete authen server_host 10.1.1.121 protocol tacacs+
Command: delete authen server_host 10.1.1.121 protocol tacacs+
Success.
DES-3550:4#
show authen server_host
Purpose
Syntax
Description
Parameters
Restrictions
DES-3550 Layer 2 Fast Ethernet Switch
Used to view a user-defined authentication server host.
show authen server_host
This command is used to view user-defined authentication server
hosts previously created on the Switch.
The following parameters are displayed:
IP Address – The IP address of the authentication server host.
Protocol – The protocol used by the server host. Possible results will
include TACACS, XTACACS, TACACS+ or RADIUS.
Port – The virtual port number on the server host. The default value is
49.
Timeout - The time in seconds the Switch will wait for the server host
to reply to an authentication request.
Retransmit - The value in the retransmit field denotes how many
times the device will resend an authentication request when the
TACACS server does not respond. This field is inoperable for the
tacacs+ protocol.
Key - Authentication key to be shared with a configured TACACS+
server only.
None.
Only administrator-level users can issue this command.
271