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err on upgrading ios on 3600 series router using xmodem

i have a 3600 series router in which i could not boot the system. it comes into rmon mode. im trying to put an ios image through xmodem but it showes me this message kindly advice me how to proceed with this upgradation, i have set the confreg to 0x2102:

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boot: cannot load "flash:"

System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

Copyright (c) 1999 by cisco Systems, Inc.

C3600 processor with 65536 Kbytes of main memory

Main memory is configured to 64 bit mode with parity disabled

rommon 1 > boxmodem -c c?Rk???z????4Q7.bin

Do not start the sending program yet...

File size Checksum File name

14906116 bytes (0xe37304) 0x22c1 flash.bin

WARNING: All existing data in flash will be lost!

Invoke this application only for disaster recovery.

Do you wish to continue? y/n [n]: y

Ready to receive file c3640-jk9o3s-mz.123-14.T7.bin ...

ERR:Image size exceeds free flash space

rommon 2 > dir

usage: dir <device>

rommon 3 > dir flash:

File size Checksum File name

14906116 bytes (0xe37304) 0x22c1 flash.bin

rommon 4 >

1 REPLY

Re: err on upgrading ios on 3600 series router using xmodem

Try this link http://www.cisco.com/en/US/products/hw/routers/ps259/products_tech_note09186a008015bfac.shtml

The size of the image you are trying to upload is bigger than your flash size. You need to have 32MB flash to be able to upload that image.

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