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New Member

1751 Boot error

Hello,

I'm getting the following error messsage on a Cisco 1751 router.

Any ideas on how to fix it?

Thanks for you help.

*****************************************************

System Bootstrap, Version 12.2(1r)XE1, RELEASE SOFTWARE (fc1)

TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support

Copyright (c) 2001 by cisco Systems, Inc.

C1700 platform with 32768 Kbytes of main memory

program load complete, entry point: 0x80008000, size: 0x3e9ab0

Self decompressing the image :

*** Machine Check Exception ***

PC = 0x80009cf4, Vector = 0x200, SP = 0x81fff7e0

monitor: command "boot" aborted due to exceptionú

System Bootstrap, Version 12.2(1r)XE1, RELEASE SOFTWARE (fc1)

TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support

Copyright (c) 2001 by cisco Systems, Inc.

C1700 platform with 32768 Kbytes of main memory

program load complete, entry point: 0x80008000, size: 0x3e9ab0

Self decompressing the image :

*** Machine Check Exception ***

PC = 0x80009cf4, Vector = 0x200, SP = 0x81fff7e0

monitor: command "boot" aborted due to exception

System Bootstrap, Version 12.2(1r)XE1, RELEASE SOFTWARE (fc1)

TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support

Copyright (c) 2001 by cisco Systems, Inc.

C1700 platform with 32768 Kbytes of main memory

rommon 1 >

*****************************************************

2 REPLIES
New Member

Re: 1751 Boot error

Hi

There will be two possibility.

1) You have a wrong IOS. So double check your image file and attempt a download again.

2) If your image is correct and you are still boot in rommon. You have a crashed router. You need to get your router replaced. Or at least get the flash simm replaced first.

/Bessie

New Member

Re: 1751 Boot error

Bessie,

The router was a production router until a storm hit the remote site and caused the router to boot into rommon. Here's what I did:

1. Took an existing 1751 router with the same IOS image and uploaded it to a TFTP server.

2. Downloaded the image to this 1751 router.

3. Restarted this router and it still boots into rommon.

I think this eliminates the first possibility, wouldn't you think?

If I do get the flash SIMM replaced, can I download the IOS image from another 1751 router via TFTP or xmodem?

Thanks for your help.

Aaron

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