We just bought an SA 540 and before start to use it we decided to upgrade the firmware to the version sa500-k9-1.1.42.img
We started the procedure for the upgrade, and after that we could never access the router again.
Whenever we switch the power on it, the diag led and the power led are always lit, and we cannot telnet, hhtp, ssh, ntohing to the router.
Any help on that?
IS there a way i can restore the firmware through USB stick?