Missing usb command in Denali 16.3.6

[guy.goerres@post.lu]

Hello.

I upgraded a WS-C3850-24P switch from 3.6.5 to 16.3.6

Since then I cannot access an usb stick anymore.

the command "dir usbflash:" is missing..

These are the only options left

#dir ?
  /all             List all files
  /recursive       List files recursively
  all-filesystems  List files on all filesystems
  cns:             Directory or file name
  crashinfo:       Directory or file name
  flash:           Directory or file name
  null:            Directory or file name
  nvram:           Directory or file name
  system:          Directory or file name
  tar:             Directory or file name
  tmpsys:          Directory or file name
  webui:           Directory or file name
  |                Output modifiers
  <cr>

Is this a bug? Or is there a new command to enable the usb port on that switch?

Thanks.

Guy

[Georg Pauwen]

Hello,

the only bug I could find was the one below:

usb console can not be recognized and usb LED not light on C3850
CSCvg40688
Description
Symptom:
After C3850 boot up for some time(like 5 minutes), then insert usb console, it can not be recognized and usb LED not light on C3850.

Conditions:
After C3850 boot up for some time, then insert the usb console

Workaround:
reload or power off/ on the C3850, usb console will be recognized and usb LED will light

Further Problem Description:
After booting the switch if not recognize the USB, reloading or powering off/on the device, at the time of boot up the USB console will be recognized and USB LED will light.

[damienpicard]

Hello,

Same Problem here on 3650 and 3850 devices. Same issue on all of them. The command just doesn't exist, and is not hidden neither.

Let me know if you find something, thx !

EDIT : the command appears once you plug in the USB key.