RADIUS authentication with our switch EXOS

[Siva2]

I’m trying to configure RADIUS authentication with our switch EXOS
I’m keep on getting this error



Note: Shared secrets created with EXOS 16.1 and greater are not compatible with EXOS 15.x and earlier.

we are using ExtremeXOS version 21.1.1.4 21.1.1.4-patch1-2 by release-manager

on Fri Apr 15 12:41:44 EDT 2016

[OscarK]

This is not an error, it is just a notification. It means the radius secret would not work if you downgrade this switch to a lower version and use the same config file.