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config authen server_group
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+), or by a user-defined
group previously created using the create authen server_group
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.
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 the user wishes to add or delete.
protocol – Enter the protocol utilized by the server host. There are
three options:
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.
Restrictions Only administrator-level users can issue this command.
Example usage:
To add an authentication host to server group “group_1”:
DES-3550:4# config authen server_group group_1
add server_host 10.1.1.121 protocol tacacs+
Command: config authen server_group group_1 add
server_host 10.1.1.121 protocol tacacs+
Success.
DES-3550:4#
