Avaya AP-4 User Manual page 266

RADIUS
22. Enter the maximum time, in seconds, that the AP should wait for
the RADIUS server to respond to a request in the Response Time
field. Range is 1-10 seconds; default is 3 seconds.
23. Enter the maximum number of times an authentication request
may be retransmitted in the Maximum Retransmissions field.
Range is 1-4; default is 3.
24. If you are configuring a back-up server, repeat Steps 5 through 10
for the back-up server.
25. Enable RADIUS accounting and click OK to save your changes.
26. Reboot the AP device for these changes to take effect.
4-168 Avaya Wireless AP-4/5/6 User's Guide