Juniper SRX 100 not seeing ports?

Question

network hardware

A successfully running Juniper SRX100 suddenly stopped transmitting packets, responding via ssh and web-gui.
After reboots, turning off / turning on the power, the problem did not disappear, moreover, physically connected ports are no longer highlighted by LEDs.
The device is available through the console. In the presence of a config that was previously loaded.
This useful functionality ends.
Any ideas other than recycling?

Answer 1

Try to reset to default settings and upload the working config back. If it does not help, then try to pour in the latest version of the OS.

Answer 2

food is ok? conders not swollen?

Answer 3

Cool! Is everything ok in the config?
I suggest to be picked up by COM-port and to look:
> show system commit - suddenly someone changed something? You can see what and when.
> show interface terse - state of interfaces
> show configuration interface - interface settings
> show log messages - suddenly there is something interesting