D-Link xStack DES-3528 Series

xStack® DES-3528/DES-3552 Series Layer 2 Managed Stackable Fast Ethernet Switch CLI Reference Guide
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delete authen server_host
Purpose
Used to delete an authentication server host.
Syntax delete authen server_host <ipaddr> protocol [tacacs | xtacacs | tacacs+ | radius]
Description
This command is used to delete a user-defined authentication server host previously created
on the Switch.
Parameters
server_host <ipaddr> − The IP address of the remote server host to be deleted.
protocol – The protocol used by the server host the user wishes to delete. The user may
choose one of the following:
 tacacs – Enter this parameter if the server host utilizes the TACACS protocol.
 xtacacs − Enter this parameter if the server host utilizes the XTACACS protocol.
 tacacs+ − Enter this parameter if the server host utilizes the TACACS+ protocol.
 radius − Enter this parameter if the server host utilizes the RADIUS protocol.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To delete a user-defined TACACS+ authentication server host:
DES-3528:admin# delete authen server_host 10.1.1.121 protocol tacacs+
Command: delete authen server_host 10.1.1.121 protocol tacacs+
Success.
DES-3528:admin#
show authen server_host
Purpose
Used to show the authentication server hosts.
Syntax show authen server_host
Description
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.
Parameters
None.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To view authentication server hosts currently set on the Switch:
DES-3528:admin# show authen server_host
Command: show authen server_host
IP Address Protocol Port Timeout Retransmit Key
----------- -------- ----- ------- ---------- -----
10.53.13.94 TACACS 49 5 2 -----
Total Entries : 1