Reference: https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-configure-RADIUS-authentication-for-switch-management-access-in-EXOS/?q=exos+radius&l=en_US&fs=Search&pn=1   Configure radius server ipaddress as primary server and the switch’s ipaddress as the client-ip.  Be sure to specify the correct virtual router configure radius mgmt-access primary server <server IP> <server udp port> client IP <client IP> vr <VR> Configure the RADIUS shared-secret configure radius mgmt-access primary shared-secret <shared secret> Enable RADIUS for management access […]