Avaya AP-6 - Manual (Page 376)

CLI Commands
A-30 Avaya Wireless AP-4/5/6 User’s Guide
quit
Ends a CLI session:
[Device-Name]> quit
The done and exit commands perform the same action.
reboot
Reboots the Access Point after specified number of seconds. Specify a
value of 0 (zero) for immediate reboot.
[Device-Name]> reboot 0
[Device-Name]> reboot 30