D-Link xStack DGS-3420 Series - Page 82

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
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radius - Specify the server host’s authentication protocol RADIUS.
port - Specify the port number of the authentication protocol for the server host. The default value for
TACACS/XTACACS/TACACS+ is 49. The default value for RADIUS is 1812.
<int 1-65535> - Specify the port number of the authentication protocol for the server host. The
default value for TACACS/XTACACS/TACACS+ is 49. The default value for RADIUS is 1812.
The port number must be between 1 and 65535.
key - Specify the key for TACACS+ and RADIUS authentication.
<key_string 254> - Specify the key for TACACS+ and RADIUS authentication. If the value is null,
no encryption will apply. This value is meaningless for TACACS and XTACACS.
none - Specify no encryption for TACACS+ and RADIUS authentication. This value is
meaningless for TACACS and XTACACS.
encryption_key - Specifies the encrypted form key string for TACACS+ and RADIUS authentication.
This value is meaningless for TACACS and XTACACS. The encryption algorithm is based on
DES.
<key_string 344> - Enter the encrypted form key string for TACACS+ and RADIUS
authentication here.
timeout - Specify the time in seconds for waiting for a server reply. The default value is 5 seconds.
<int 1-255> - Specify the time in seconds for waiting for a server reply. The default value is 5
seconds. The timeout value must be between 1 and 255 seconds.
retransmit - Specify the count for re-transmit. This value is meaningless for TACACS+. The default
value is 2.
<int 1-20> - Specify the count for re-transmit. This value is meaningless for TACACS+. The
default value is 2. The re-transmit value must be between 1 and 20.
Restrictions
Only Administrator-level users can issue this command.
Example
To configure a TACACS+ authentication server host’s key value:
DGS-3420-28SC:admin#config authen server_host 10.1.1.222 protocol tacacs+ key
"abc123"
Command: config authen server_host 10.1.1.222 protocol tacacs+ key "abc123"
Success.
DGS-3420-28SC:admin#
4-22 delete authen server_host
Description
This command is used to delete an authentication server host.
Format
delete authen server_host <ipaddr> protocol [tacacs | xtacacs | tacacs+ | radius]