D-Link DGS-3224TGR Command Line Interface Reference Manual page 156

DGS-3224TGR Gigabit Ethernet Switch CLI Reference Manual
config authentication server_group
Purpose Used to create a user-defined authentication server group.
Syntax config authen server_ <string 15>] [add | delete] server_host
<server_ip> protocol [tacacs | xtacacs | tacacs+]
This command will configure an authentication server group. A server group
Description
is a technique used to group TACACS/XTACACS/TACACS+ server hosts into
user defined categories for authentication using method lists. The user may
define the type of server group by protocol or by previously defined server
group. Up to eight authentication server hosts may be added to any particular
group
server_group – The user may define the group by protocol groups built into
Parameters
the Switch (TACACS/XTACACS/TACACS+), or by a user-defined group
previously created using the create authentication server_group command.
[add | delete] – Enter the correct parameter to add or delete a server host
from a server group.
server_host <ipaddr> – Enter the IP address of the previously configured
server host to add or delete.
protocol – Enter the protocol utilized by the server host. There are four
options:
Restrictions Only administrator-level users can issue this command.
tacacs – Use this parameter to utilize the built-in TACACS server
protocol on the Switch. Only server hosts utilizing the TACACS
protocol may be added to this group.
xtacacs – Use this parameter to utilize the built-in XTACACS server
protocol on the Switch. Only server hosts utilizing the XTACACS
protocol may be added to this group.
tacacs+ – Use this parameter to utilize the built-in TACACS+ server
protocol on the Switch. Only server hosts utilizing the TACACS+
protocol may be added to this group.
<string 15> - Enter an alphanumeric string of up to 15 characters to
define the previously created server group. This group may add any
combination of server hosts to it, regardless of protocol.
tacacs – Use this parameter to define the protocol if the server host
is using the TACACS authentication protocol.
xtacacs – Use this parameter to define the protocol if the server host
is using the XTACACS authentication protocol.
tacacs+ – Use this parameter to define the protocol if the server host
is using the TACACS+ authentication protocol.
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