02-10-2002 05:26 PM - edited 03-01-2019 08:25 PM
I accidentally blew up the IOS on my router. After some messing around, I was able to use TFTP to copy it back to the flash card. So now I have the IOS file back on the flash card, but I can't make it boot from it.
I had to clear the config-register 0x0 to get to the rommon. I think I have to replace the correct file to boot off of at 0x0, but I'm confused as to what those config-register commands do.
Please tell me how I can make it boot from the file off the flash: filesystem. Also if anyone feels energetic, please give me a mini explaination of the config-registers.
02-11-2002 07:15 AM
Go to
http://www.boson.com/promo/utilities.htm
and download "Confreg Calculator" will help you fix your problem.
-amdcent
02-11-2002 05:12 PM
You may visit the links below for more information on config-register. I hope this helps in a way.
http://www.cisco.com/warp/public/108/hwts_1700_17959.html
http://www.cisco.com/warp/public/63/lose_config_6201.html
Regards,
Emil
02-12-2002 10:55 AM
friend
i am also having almost the same problem
i am from a cisco partner and to meet cisco person for this small thing is a bit of shame isn't it
i think u has got answer for u r problem
i u can help me with ref to u r solution pls help me
now i will tell my prob.
my router always boots from rom instead of flash
i checked my config reg every thing is correct
i tried to load a new ios but now the flash tells it is read only.my router is 2500 and now it is in my customer site
u can chat with me on prasanthpk78@yahoo.com
hpoe to meet u there now
prasanth
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