Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Problems installing code after flash upgrade

I just upgraded a 2600 router from 8 MB flash to 16 MB flash (that came from a working 3600). I know for a fact that the firmware for the router with the upgrade is good - I was able to upgrade a different router with no problem. However, with the new flash, the transfer of the code errors out with

File reception completed.

TFTP copy: operation terminated due to bad checksum comparison.

As best as I can tell, the flash is the same between the 2600 and 3600. Please let me know if anyone was able to successfuly do this. Thank you.

1 REPLY
New Member

Re: Problems installing code after flash upgrade

I tftp'd the image for the 2600 into the flash when it was installed in the 3600, stuck the flash into the 2600, and it boots.

94
Views
0
Helpful
1
Replies
CreatePlease login to create content