problem on c3825

Unanswered Question
May 13th, 2008


I have problem on c3825. The problem is when I change the some configuration on the router but router didn't get configuration.

Cisco IOS Software, 3800 Software (C3825-IPBASE-M), Version 12.4(3h), RELEASE SOFTWARE (fc2)

Technical Support:

Copyright (c) 1986-2007 by Cisco Systems, Inc.

Compiled Wed 25-Jul-07 19:43 by stshen

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

c3825_Voice_GW uptime is 2 hours, 38 minutes

System returned to ROM by reload at 14:11:36 UTC Tue May 13 2008

System image file is "flash:c3825-ipbase-mz.124-3h.bin"

Cisco 3825 (revision 1.2) with 157696K/104448K bytes of memory.

Processor board ID FHK1137F41P

4 FastEthernet interfaces

2 Gigabit Ethernet interfaces

DRAM configuration is 64 bits wide with parity enabled.

479K bytes of NVRAM.

62720K bytes of ATA System CompactFlash (Read/Write)

Configuration register is 0x2922

example : I changed config register to 0x2102 but not changed.

What is the problem? How to clear this problem?

Thank you.

Best regards,


I have this problem too.
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tseveendorj Tue, 05/13/2008 - 03:32


I have other problem. Following error displayed on my screen

%C3600-3-SLOTS: Number of slots in chassis is undefined.

%C3600-3-SLOTS: Number of slots in chassis is uî


%E1T1_MODULE-3-INITFAILURE: Slot 0, Unit 2 initialization failure - Firmware Download

%E1T1_MODULE-3-INITFAILURE: Slot 0, Unit 2 initialization failure - FPGA & Firmware Download

Does anyone know this problem?

Best regards,


Paolo Bevilacqua Tue, 05/13/2008 - 11:04

You config register is set wrong. Should ox 0x2102. After that you should laso upgrade rommon to be on the safe side.

Hope this helps, please rate post if it does!

Paolo Bevilacqua Tue, 05/13/2008 - 12:41

I see now that you tried to change confreg, but it did not change, how this happens, it should not.


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