3640 Xmodem Problem

Unanswered Question
Oct 22nd, 2008

Hello All,

In an attempt to install a 3640 series i encountered the following which hampered the installation, any help how how to go about it?.

Do not start the sending program yet...

File size Checksum File name

32031472 bytes (0x1e8c2f0) 0xd51f c3640-js-mz.124-13b (bad checksum: 0x37b9)

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-jk9s-mz.124-16 ...


ERR:Image size exceeds free flash space

rommon 3 >

How can i make space available for the installation if that is the problem?.

Thanking you all in advance,


I have this problem too.
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newnetman Wed, 10/22/2008 - 01:46


Many thanks for your response. But if at all i have to remove any file from the flash, which is it and how do i go about it?



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