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cisco 2821 IOS upgradation problem

Manish Sehrawat
Level 1
Level 1

Hi all,

I am facing a problem in upgradation Ios of router. I have uploaded new image but still it is booting from old IOS.

old ios :c2800nm-advipservicesk9-mz.124-12.bin

new IOS: c2800nm-advipservicesk9-mz.124-25d.bin

config#boot system flash:\c2800nm-advipservicesk9-mz.124-25d.bin

I have check other IOS version as well but still showing me same.

I would highly appreciate if someone can give me some time to solve this issue.

22 Replies 22

Dear I know this command, plz go through to get to know what is going on..

Manish,

can you please issue the following commands and post the output:
     verify flash:c2800nm-advipservicesk9-mz.124-25d.bin
     verify system:running-config
     verify nvram:startup-config

     show startup | incl boot

(you posted the output of the running config  not the startup ...)

Hi Martin,

thanks a lot for time. below is the commands output:

#verify flash:c2800nm-advipservicesk9-mz.150-1.M4.bin

%Filesystem does not support verify operations

Verifying file integrity of flash:c2800nm-advipservicesk9-mz.150-1.M4.bin.................................................................................................................................................................................................Done!

Embedded Hash   MD5 : C632A4EEBEC0EE7611C17DB31C4DAF1F

Computed Hash   MD5 : C632A4EEBEC0EE7611C17DB31C4DAF1F

CCO Hash        MD5 : 08899810F688F12725A852C270FF097A

#verify system:running-config

%Filesystem does not support verify operations

#verify nvram:startup-config

%Filesystem does not support verify operations

#show startup-config | in boot

boot-start-marker

boot system flash:c2800nm-advipservicesk9-mz.150-1.M4.bin

boot system flash:c2800nm-advipservicesk9-mz.124-12.bin

boot-end-marker

can you please post the output of

     show version

I#sh ver

Cisco IOS Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4(12),                                                                              RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2006 by Cisco Systems, Inc.

Compiled Fri 17-Nov-06 12:02 by prod_rel_team

ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)

device uptime is 2 days, 21 hours, 55 minutes

System returned to ROM by reload at 17:51:30 UTC Fri Nov 26 2010

System restarted at 17:52:49 UTC Fri Nov 26 2010

System image file is "flash:c2800nm-advipservicesk9-mz.124-12.bin"

This product contains cryptographic features and is subject to United

States and local country laws governing import, export, transfer and

use. Delivery of Cisco cryptographic products does not imply

third-party authority to import, export, distribute or use encryption.

Importers, exporters, distributors and users are responsible for

compliance with U.S. and local country laws. By using this product you

agree to comply with applicable laws and regulations. If you are unable

to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:

http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to

export@cisco.com.

Cisco 2821 (revision 53.51) with 509952K/14336K bytes of memory.

Processor board ID FTX1048A34X

4 FastEthernet interfaces

2 Gigabit Ethernet interfaces

1 Channelized (E1 or T1)/PRI port

1 Virtual Private Network (VPN) Module

DRAM configuration is 64 bits wide with parity enabled.

239K bytes of non-volatile configuration memory.

250880K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2101

seems that someone has changed your config-register ...

I assume you want to have the image c2800nm-advipservicesk9-mz.124-25d.bin running on this router

- delete the IOS 15.0(1) release

- copy the IOS 12.48(25d) to the router as you have done initialy

- verify the integrity of this image with

    verify flash:c2800nm-advipservicesk9-mz.124-25d.bin

- if it is ok, set the boot var to point to this image

- CHANGE the config-register with the command

    config-register 0x2102

- verify this value to be shown at the end of the output of "show version"

- copy running to startup (wr mem)

- reload the router and (hopefully) be happy ...

Hi Martin,

The Register value was the problem. I am glad Router is running with the latest IOS.

Thanks a lot for the time and prompt Reply

Manish,

fine that I could help you! And here is also a link where the different config-register values and their meanings are listed :

http://www.cisco.com/en/US/partner/products/hw/routers/ps133/products_tech_note09186a008022493f.shtml

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