CRS354-48g-4s+2q+ boot issue

Hardware MikroTik hardware general
1

Greetings gents,

So i’ve stuck with this issue on my crs354, ports did not react to the plugged cable.

There is a chance to bring it to the life again?
cr354.png

2

Question is how you ended up with this situation?

I would guess you would need to reformat the nand and perform a netinstall to start over with this box:

https://help.mikrotik.com/docs/spaces/ROS/pages/24805390/Netinstall

3

UPDATES


I’ve solved the issue.

Steps:

  1. Connect to the serial port & connect your pc to the switch to mgmt port (rj45 close to the serial port)
  2. For any eventual issues do the
  • Reset booter configuration
  • Format storage
  • Repartition nand
  1. Select to boot from backup ros (from factory) and set ethernet mode
  2. Via Netinstall reinstall ROS
  3. Reboot device and enjoy

Other methods didn’t work at all.