Daniel

Maybe I am just misunderstanding your answer but you can alter the flash
when the router is booted up normally.  If you type the command "copy tftp
flash" and go through the prompts it will ask you if you want to erase the
flash and put the new one in.  By erasing the flash and writing the new one
in there it is in essence altering the flash.  I have done this many times
on a 2501 router.  Am i mistaken as to what happens when you do a copy tftp
flash?  Please advise.

George, Head Janitor, CCNA CCDA
Cisco Systems


""Daniel Cotts""  wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I'll assume that you are referring to a 2500 series router. Keep in mind
> that a 2500 runs from Flash. You can't alter the Flash while it is in use.
> Change the configuration register to 0x2101 and reload. It will then boot
> from ROM as router(boot)>. The Flash will then be R/W.
> Check on CCO for instructions on updating IOS for a more full explanation.
>
> > -----Original Message-----
> > From: friend [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, June 14, 2001 9:36 PM
> > To: [EMAIL PROTECTED]
> > Subject: Changing the Flash mode [7:8657]
> >
> >
> > Hello,
> > Does any one know how to change the Flash from Read-only mode
> > to R/W mode ?
> > Thanks
> > Report misconduct
> > and Nondisclosure violations to [EMAIL PROTECTED]




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