IOS Software Update

Unanswered Question
Mar 3rd, 2009

I have a CISCO 800 Series Router and here is the information about the ver filename "flash:c831-k9o3y6-mz.122-8.YN.bin". How can know which software to choose from so that I would have the most current version. I purchased the router in 2005.

Thank you

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Yudong Wu Wed, 03/04/2009 - 15:03
Orange012 Wed, 03/04/2009 - 16:17

Below is what is shown when I type "show version". I'm not sure where else to look for the "IP/FW 3DES" info and I don't see it in the show version text.

Cisco Internetwork Operating System Software

IOS (tm) C831 Software (C831-K9O3Y6-M), Version 12.2(8)YN, EARLY DEPLOYMENT RELE


Synched to technology version 12.2(11.2u)T

TAC Support:

Copyright (c) 1986-2002 by cisco Systems, Inc.

Compiled Wed 30-Oct-02 15:18 by ealyon

Image text-base: 0x800131D8, data-base: 0x8085AEE4

ROM: System Bootstrap, Version 12.2(8r)YN, RELEASE SOFTWARE (fc1)

ROM: C831 Software (C831-K9O3Y6-M), Version 12.2(8)YN, EARLY DEPLOYMENT RELEASE


TOM uptime is 1 hour, 46 minutes

System returned to ROM by power-on

System image file is "flash:c831-k9o3y6-mz.122-8.YN.bin"

CISCO C831 (MPC857DSL) processor (revision 0x300) with 29492K/3276K bytes of mem


Processor board ID AMB072003P6 (4097343990), with hardware revision 0000

CPU rev number 7

Bridging software.

2 Ethernet/IEEE 802.3 interface(s)

128K bytes of non-volatile configuration memory.

8192K bytes of processor board System flash (Read/Write)

2048K bytes of processor board Web flash (Read/Write)

Configuration register is 0x2102

Thank you for your help!


Yudong Wu Wed, 03/04/2009 - 20:54

Feature set is based on the image name.

If you go to CCO software download site, you can find a image with the similar name "k9o3y6".


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