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New Member

password recovery on 3640

Any thoughts on how I can either recover or re-set the password on a 3640 router? I've tried the cisco doc, but no luck.

  • Other Network Infrastructure Subjects
5 REPLIES
New Member

Re: password recovery on 3640

Have you looked at this ??

www.cisco.com/warp/customer/474/pswdrec_3600.shtml

If you cannot view this then just reply and I or someone else will list out the steps. Good luck

regards

New Member

Re: password recovery on 3640

Yes, I did read that, however, step 5 does not take me to ROMMON. All I get is the logon prompt.

Cisco Employee

Re: password recovery on 3640

Are you using the correct key combination for BREAK key.. It depsnds on the operating systems..Pl. make sure that. That same link has link for key combination based on OS as well.

New Member

Re: password recovery on 3640

J-

if you are using NT with HyperTerminal, you have to have the proffessional edition which can be downloaded from Hilgraeve.com. The standard HyperTerminal does not send the correct break sequence in NT.

-Bo

New Member

Re: password recovery on 3640

replace the boot rom chip. (its the only way out)

read http://www.cisco.com/en/US/products/hw/routers/ps274/products_installation_guide_chapter09186a008007de1f.html#41823

chek ebay for replacements.

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