Radius-configuration error

[azamabdirahman]

Hi all of you guys ! 

I have one problem in my Cisco Packet tracer , that's i wanted to configure aaa protocol with my switch and router , and i have one server but when i wrote the code with my switch , when i reach this command

Radius-server host <ip add> key <mykey>

It tells me that like , it's unrecognized command , sometimes it tells me invalid input detected at ' ^ ' marked

[marce1000]

 - In later IOS versions the syntax has changed ; checkout :
            https://community.cisco.com/t5/network-access-control/radius-server-host-command-issue/m-p/2986903/highlight/true#M37595

 M.

[Blue_Bird]

Hello azamabdirahman,

Here is the sample configuration

username admin password xxxxxxx

aaa new-model

radius-server host <ip address> auth-port 1812 key <your key>

aaa authentication login myown group radius local line

line vty 0 4

login authentication myown

Best regards
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[Cristian Matei]

Hi,

    Never worked with Packet Tracer, however, on real gear, before commands such as "radius-server" become available, you first need to enable AAA via "aaa new-model".

Best,

Cristian.