6500 rmon mode , can't boot

[QUY TOAN NGUYEN]

Hi, my switch in the rmon mode, can't boot . Please guide me to fix it :

[balaji.bandi]

May be image wrong, do you copy any image to USB and boot ? what sup card ?

below guide for reference :

https://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/71095-6500-system-crash-ts.html#anc7

[Leo Laohoo]

compressed image checksum is incorrect

This means the IOS file is corrupt.

[QUY TOAN NGUYEN]

Yes. ! how can i turn off auto boot to set new ios?? , I turn the power off and open again, but it still boots ... 

[Leo Laohoo]

In ROMMON, post the complete output to the command 

set

[QUY TOAN NGUYEN]

This is output 

[Leo Laohoo]

So you want the line card to "always boot" into ROMMON?  Is this the intention?

[balaji.bandi]

follow below steps :

> boot  s72033-xxxx.bin  (image shown in the bootflash)

once booted success (if not get new image put in USB follow same proceedure boot from USB)

Once it boot

> enable 

# show boot

set boot variable.

config t

#boot system sup-bootflash:s72033-xxxxxx.bin

wr

reboot - connect console post complete output if you have still issue.

[QUY TOAN NGUYEN]

i will set up new ios first !

[balaji.bandi]

No problem keep us posted any issue.