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Cisco Switch C9200-48T stuck in ROMMON mode

tomipandaziev
Level 1
Level 1

Hi,

I have a cisco switch C9200-48T and it cannot boot because there is no image on the switch. I tried with several proposals to transfer image but unsuccessfully, I tried also with Xmodem but it seems that flash is read only.

Here is what inputs I have:

switch: dir
usage:
dir <path-to-directory>
supported filesystem(s):
flash: ro flash
usbflash0: rw front-panel USB 0
usbflash1: rw front-panel USB 1

switch: dir flash:

Attributes Size Name
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

switch: dir usbflash0:
media drive "usbflash0:" not present.
Error[11]: Failed to open directory!
switch: dir usbflash1:
media drive "usbflash1:" not present.
Error[11]: Failed to open directory!

switch: copy xmodem: flash:cat9k_lite_iosxe.17.06.04.SPA.bin
Unsupported destination device/filesystem.

 

 

 

 

16 Replies 16

@tomipandaziev you need to have properly formatted USB. try below diskpart commands in windows computer. then plug USB to switch and restart. share the output of console when loading the switch.,

diskpart
list disk
select disk <INDEX OF USB DISK>
clean
convert mbr
create part primary size=4000
active

Please rate this and mark as solution/answer, if this resolved your issue
Good luck
KB

you need to make sure flash drive is in FAT format.

Please rate this and mark as solution/answer, if this resolved your issue
Good luck
KB
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