"Bradley J. Wilson" wrote:
>
> Is there a Cisco webpage that lists all of this information?
> I've searched and come up dry.
It is inside every cisco router installation and configuration
guide.
Here is one of the links (watch the word wrap):
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_fix/cis2500/2509/acsvrug/maint.htm#xtocid1285318
Sa�a, CCNP
>
> ----- Original Message -----
> From: Michael Fountain
> To: [EMAIL PROTECTED] ; [EMAIL PROTECTED]
> Sent: Wednesday, November 15, 2000 3:56 PM
> Subject: Re: Config register
>
> For 0xf921 = 11111001 00100001
>
> Bit 0 = boot from eprom
> Bit 5 = Used to set the speed to to 115200
> Bit 8 = If a break is sent during boot, go into rommon mode
> Bit 11 = Used to set the speed to 115200
> Bit 12 = Used to set the speed to 115200
> Bit 13 = Boot default ROM if netboot fails
> Bit 14 = Used with bit 10 to set net broadcast to <net><ones>
> Bit 15 = Enables diagnostics and ignores NVRAM
>
> It looks like someone was doing some sort of boot diagnostics on it.
>
> For 0x3922 = 00111001 00100010
> Bit 1 = default netboot file is cisco2-<processor>
> Bit 5 = Set console speed to 115200
> Bit 8 = Allow break to go into rommon mode
> Bit 11 = Set console speed to 115200
> Bit 12 = Set console speed to 115200
> Bit 13 = Boot default ROM if netboot fails
>
> So, after reboot everything will go back to normal except for bits 5, 11,
> and 12. Those are the console speeds
>
> Try going into config mode, go to config line console 0 and enter "speed
> 9600".
>
> that should freeze up hyperterm (or whatever you are using) until to set
> that program to run at 9600 also.
>
> If you do a 'show ver' then you should see
> "Configuration register is 0xF921 (will be 0x2102 at next reload)"
>
> hope that helps.
>
> >
> >I see it as 0xf921 and then i wonder why. (i just down loaded IOS image
> >through xmodem.) then i want to change to 0x2102 but somehow it shows
> >0x3922.
> >
> >"Configuration register is 0xF921 (will be 0x3922 at next reload)"
> >
> >why?
> >
> >also, anyone knows how to change the speed of the console to 9600?
> >
> >thanks
> >
> >
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