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cisco 1841 ios upgrade

Posted on 2013-05-15
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Last Modified: 2013-06-03
Hello,
I have cisco 1841 with image:
Cisco IOS Software, 1841 Software (C1841-IPBASE-M), Version 12.4(15)T7, RELEASE
SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Wed 13-Aug-08 15:34 by prod_rel_team

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

SABACARD uptime is 1 week, 2 hours, 27 minutes
System returned to ROM by power-on
System restarted at 10:00:53 GMT Wed May 8 2013
System image file is "flash:c1841-ipbase-mz.124-15.T7.bin"

Cisco 1841 (revision 7.0) with 115712K/15360K bytes of memory.
Processor board ID FCZ130811DP
2 FastEthernet interfaces
1 ATM interface
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
31488K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2102
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Question by:omar07
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7 Comments
 

Author Comment

by:omar07
ID: 39167446
I'm sorry I forgot to say that to what ios version shall I upgrade?
0
 
LVL 2

Expert Comment

by:Munkymajik888
ID: 39167477
Hi

If you want the latest version for this device that matches the current one you have then please download this:

c1841-ipbase-mz.151-4.M6.bin (note that this image is without CRYPTO)

if you need the following features:

Encrypted Kerberized Telnet
HSRP - Hot Standby Router Protocol and IPSec
IPv6 Security: Secure Shell SSH support over IPv6
Kerberos V client support
Secure Copy (SCP)
Secure Shell SSH Version 1 Integrated Client
Secure Shell SSH Version 1 Server Support
Secure Shell SSH Version 2 Server Support


please download the following image:

c1841-ipbaseK9-mz.151-4.M6.bin
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LVL 17

Expert Comment

by:surbabu140977
ID: 39169338
Why do you want to upgrade?? Unless a router does not have any issues or you want a specific feature why will one want to change the running ios?

Is there anything specific that you are not getting in the Base image you are running?
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Netscaler Common Configuration How To guides

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Author Comment

by:omar07
ID: 39170376
I just need the newer SDM, so I can manage the router more efficiently.
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LVL 17

Expert Comment

by:surbabu140977
ID: 39170424
I guess SDM is an end of life and end of sale product for cisco. Where will you get any latest sdm?? SDM stopped way back in 2010.

Best,
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Author Comment

by:omar07
ID: 39170474
I just need SDM, so I can view log messages the current one doesn't have that option version 2.5
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Accepted Solution

by:
surbabu140977 earned 500 total points
ID: 39170654
You have 2.5 or you need 2.5 ?

It's the last version of SDM. You cannot get any latest than that.


Best,
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Netscaler Common Configuration How To guides

If you use NetScaler you will want to see these guides. The NetScaler How To Guides show administrators how to get NetScaler up and configured by providing instructions for common scenarios and some not so common ones.

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