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New Member

Router 3640 Flash Memory Problem ???

I have one 16 meg flash module on my 3640 already and need to load a different IOS that is 22meg in size. When I added a 8 meg flash chip the router see them as 2 separate Modules.(Like flash:1: and flash:2: Is there anyway to get the router to see those chips as one chip so I can use it as 24meg for will I have to buy a 32meg stick?

3 REPLIES
Bronze

Re: Router 3640 Flash Memory Problem ???

No, there is no way to get the router to see two flash memories as one.

New Member

Re: Router 3640 Flash Memory Problem ???

Check out the link below. It's my understanding you cannot replace the flash in the 3640 with one flash module.

http://www.cisco.com/en/US/docs/routers/access/3600/hardware/notes/3636mem.html

Cisco Employee

Re: Router 3640 Flash Memory Problem ???

Hi Charlie,

Could you please provide the following outputs:

- show version

- show file system

Also, what's the part number for the 8MB flash chip.

~Vaibhav

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