Specifications

DGS-3024 Layer 2 Switch CLI Reference Manual
config authen server_group
Used to create a user-defined authentication server group.
Syntax
config authen server_group [tacacs | xtacacs | tacacs+ | radius |
<string 15>] [add | delete] server_host <ipaddr> protocol [tacacs |
xtacacs | tacacs+ | radius]
Description This command will configure an authentication server group. A server group
is a technique used to group TACACS/XTACACS/TACACS+ and RADIUS
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 (8) authentication server hosts
may be added to any particular group.
Parameters server_group - The user may define the group by protocol groups built into
the Switch (TACACS/XTACACS/TACACS+/RADIUS), or by a user-defined
group previously created using the create authen server_group command.
protocol – Enter the protocol utilized by the server host. There are four
options:
Restrictions
Purpose
 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.
[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.
 radius – Use this parameter to define the protocol if the server host
is using the RADIUS authentication protocol.
 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.
 radius - Use this parameter to utilize the built-in RADIUS server
protocol on the Switch. Only server hosts utilizing the RADIUS
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.
Only administrator-level users can issue this command.
Example usage:
To add an authentication host to server group “group_1”:
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