How do I configure RADIUS and TACACS+ in the NVT Phybridge FLEX24-10G (NV-FLX-024-10G) switch?

The Terminal Access Controller Access Control System Plus (TACACS+) and the Remote Authentication Dial-In User Service (RADIUS) protocols are both Authentication, Authorization, and Accounting (AAA) protocols used to control switch access.
Although both TACACS+ and RADIUS are AAA services, there are some major differences. On the FLEX24-10G, TACACS+ supports Authentication, Authorization, and Accounting while RADIUS only supports Authentication.

The FLEX24-10G only allows the configuration of one TACACS+ or RADIUS server at one time.

Configuration of TACACS

FLEX24-10G# configure terminal
FLEX24-10G(config)# tacacs-server host 192.168.100.2
FLEX24-10G(config)# tacacs-server key unencrypted testingsecret
FLEX24-10G(config)# tacacs-server deadtime 1
FLEX24-10G(config)# tacacs-server timeout 10
FLEX24-10G(config)# end
FLEX24-10G#

Configuration of RADIUS

FLEX24-10G# configure terminal
FLEX24-10G(config)# radius-server host 192.168.100.2
FLEX24-10G(config)# radius-server key unencrypted radiustestingsecret
FLEX24-10G(config)# radius-server deadtime 1
FLEX24-10G(config)# radius-server retransmit 5
FLEX24-10G(config)# radius-server timeout 10
FLEX24-10G(config)# end
FLEX24-10G#

Refer to the Admin Guide for all the advanced settings available in the switch. You’ll find additional resources like the Datasheet, Admin Guide, A&E spec sheet, etc on the product page here.  

For more assistance, 

Create a support ticket here.  Reach us via phone:   1-888-901-3633 [phone]

Reach via chat on our website. Reach us via email here Click here for the Warranty information