Specify the amount of time in seconds that the switch waits for an authentication request response
from the RADIUS server. If you are using index-priority for your authentication and you are using two
RADIUS servers then the timeout value is divided between the two RADIUS servers. For example, if you
set the timeout value to 30 seconds, then the Switch waits for a response from the first RADIUS server
for 15 seconds and then tries the second RADIUS server.