From: David C Prall (dcp@xxxxxxxxxxx)
Date: Thu May 17 2001 - 15:50:53 GMT-3
You need to shutdown all interfaces except for that which will be loading
the image over. You then need to change the config-register so that it comes
up in ROMMON (haven't had to do this in a while). You will then have both
flash modules in Read/Write so that you can create a single flash partition,
and format it as a 16mb partition. Then you can TFTP copy the image.
David C Prall dcp@dcptech.com http://dcp.dcptech.com
----- Original Message -----
From: "Gupta Sudhanshu SG" <Sudhanshu.Gupta@avecia.com>
To: <ccielab@groupstudy.com>
Sent: Thursday, May 17, 2001 1:58 PM
Subject: IOS upgrade
> Hi team,
> we have a router that has quite a historical IOS. It runs on 9.14. (Please
> don't laugh at that). We are trying to upgrade it to 12.0.9. It needs 16Mb
> flash and 6MB RAM. We have upgraded flash to 16Mb and RAM is also
adequate.
>
> Sh ver gives
> 3000 Software (IGS-BFPX), Version 9.14(9), RELEASE SOFTWARE (fc1)
> Patchlevel = 9.1(12.6)
> Copyright (c) 1986-1994 by cisco Systems, Inc.
> Compiled Wed 28-Sep-94 13:39 by chansen
>
> System Bootstrap, Version 4.14(9.1), SOFTWARE
>
> AVMIL01 uptime is 28 weeks, 18 hours, 29 minutes
> System restarted by power-on
> System image file is "igs-bfpx.914-9", booted via flash
>
>
> cisco 2500 (68030) processor (revision A) with 16380K/2048K bytes of
memory.
> Processor board serial number 01257716
> DDN X.25 software, Version 2.0, NET2 and BFE compliant.
> Bridging software.
> SuperLAT software (copyright 1990 by Meridian Technology Corp).
> 1 Ethernet/IEEE 802.3 interface.
> 2 Serial network interfaces.
> 32K bytes of non-volatile configuration memory.
> 8192K bytes of processor board System flash partition 1 (Read ONLY)
> 8192K bytes of processor board System flash partition 2 (Read/Write)
>
> Configuration register is 0x2102
>
> Once I upload the new image it does not let me do anything. It hangs in
> between and when I reload the older imgae it comes up again fine.
>
> Any clues on this.
> Thanks
> -sudhanshu
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