How to reset 450b to factory default

[Simon_King]

The official instructions are here:

How to Enter Default Mode or Recovery Console for 450b, 450i and 450m series products

For 450b, 450i and 450m, the process to enter the Recovery Console (formerly called Default Mode) is different than it was for prior products (including PMP/PTP 100, 430 and 450 -- the procedure for the "Default Plug" to enter Default Mode on those products can be found here). To Enter the Recovery Console on 450b, 450i or 450m based products (including the 900 MHz 450i Access Point): 1) Apply power to PSU for at least 10 seconds. 2) Remove power for two seconds. 3) Re-apply power to the PSU…

If that’s not working for you, please raise a support ticket.