My FortiGate U431F is stuck in a loop in Putty after startup, with the
message 'Probably Primary Meru image is corrupted, please upgrade!!'
appearing during the process. However, even after entering the code
'fap22b1！$', it still doesn't stop. If I d...
My 40f failed today after the system reset, the system did not reboot,
the power light kept on, but the status and other lights did not come on
either, what should I do? Can someone help me?
Latest update: I have finally entered U-boot, but why do I keep setting
the wrong IP address? I have turned off the firewall and released port
69, but I have been unable to ping U431F. Of course, use 3CDaemon or
extraPUTTY software cannot be used to ...
