From: Kulcsár
Date: Wed Jan 11 2006 - 10:10:08 GMT-3
I had problems with 12.3 images on the 2500 platform. There is no OSPFv3 support and because a memory leak bug I had to reboot the router every 2-3 days.
However, 12.2(15)T17 IP Plus seems to be OK.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Vinayak Sudame
Sent: Wednesday, January 11, 2006 4:36 AM
To: David Prall
Cc: Ridney Laudiano; ccielab@groupstudy.com
Subject: Re: Loading compressed image on 2500?
hmm... Cisco IOS upgrade planner shows 12.3(6f) IP feature set image as the most current IOS image from 12.3(6) rebuild. We do not have 12.3(6) on CCO anymore. That image is 12419664 bytes in size which is 12.41MB. You should be able to load that in your 16MB flash.
http://www.cisco.com/cgi-bin/Software/Iosplanner/Planner-tool/iosresult.cgi?g
et_crypto=&data_from=&hardware_name=2501-2525&software_name=IP&release_name=1
2.3.6f&majorRel=12.3&state=:RL:HW:SW&type=Limited%20Deployment
Hope this helps
Vinayak
On 1/10/06, David Prall <dcp@dcptech.com> wrote:
>
> You won't be able to compress this image and then load it. It will
> need enough ram to uncompress the image and then run it. Unfortunately
> you have a max of 16MB of ram, so the uncompressed image will take all
> the ram. The image size being larger then flash seems odd, I would
> guess that something is wrong with the image if it doesn't fit in the
> max flash.
>
> David
>
> --
> David C Prall dcp@dcptech.com http://dcp.dcptech.com
>
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> > Of Ridney Laudiano
> > Sent: Saturday, January 07, 2006 4:28 AM
> > To: ccielab@groupstudy.com
> > Subject: OT: Loading compressed image on 2500?
> >
> > How can I try to load a 12.3(6) image on a 2500 router (home lab)?
> > It seems my router couldn't eat it.
> >
> > Accessing file 'c2500-is-l.123-6.bin' on 131.108.1.11... Loading
> > c2500-is-l.123-6.bin from 131.108.1.11 (via Ethernet0): ! [OK]
> >
> > %Error: Image size exceeds flash size
> > %FLH: Flash download failed
> >
> > I tried to boot system but failed:
> >
> > !!!!!!!!!!!!!!!!! [buffer overflow - 13792256/13791758 bytes]
> >
> > Perhaps I'm loading a wrong image as I just got a hold of this.
> >
> > 12.3(6): 16,941,056 bytes
> >
> > but flash has 16,777,216 bytes only
> >
> > R2#dir
> > Directory of flash:/
> >
> > 1 -rw- 16505800 <no date>
> > c2500-jk8os-l.122-1d.bin
> >
> > 16777216 bytes total (271352 bytes free)
> > R2#
> >
> > I have read somewhere about loading a compressed image? Is this
> > possible?
> >
> > Thanks in advance.
> >
> > Ridney
> >
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-- Cheers,Vinayak Sudame --------------------------------------------------------- Home Address: 405 Gray Marble Road Morrisville, NC 27560
(H) - 919-467-7262 (C) - 919-259-4385 -----------------------------------------------------------
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