cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
5336
Views
5
Helpful
3
Replies

password recovery on Cisco 851

Sergey Sakharov
Level 1
Level 1

Hi!

I'm new in a company, previous technician  forgot secret on Cisco 851, so i've tried to recover it today. I've  connected to serial with PuTTy, turned of router for 10 seconds, turned  on, then i pressed break for 20-30 seconds. I couldn't get to ROMMON.  I've tried Windows Hyppertrminal, i've tried Ctrl+break - nothing. Cisco  didn't receive my break command. Why was that?

Thanks

3 Replies 3

tneusen
Level 1
Level 1

http://www.cisco.com/en/US/docs/routers/access/800/850/software/configuration/guide/857sg_bk.pdf

you need to be connected to the console port.  Look at the url provided

sorry, my mistake, I've connected exactly to the console port

Leo Laohoo
Hall of Fame
Hall of Fame

I've tried Windows Hyppertrminal, i've tried Ctrl+break - nothing. Cisco  didn't receive my break command.

Standard Break Key Sequence Combinations During Password Recovery

http://www.cisco.com/en/US/products/hw/routers/ps133/products_tech_note09186a0080174a34.shtml?referring_site=bodynav