Erasing flash in rommon

oliverw

Hi Everyone,

Just a quick question im sure. I have taken a risk and brought a router of ebay sold with errors. It boots into rommon and when i did dir flash: it gives the following output.

File size Checksum File name
1996940 bytes (0x1e788c) 0xc0b2 c3640-i-mz.111-14.AA

This to me looks ok if i had brought a 3640 buts its a 2610 lol. I have tried loading a new image and it transfers fine but towards the end displays.

!!!!!!!!!!
File reception completed.
TFTP flash copy: Error, image size (12078444) larger than flash (4194304).

meminfo outputs -

Main memory size: 32 MB.
Available main memory starts at 0x10000, size 32704KB
IO (packet) memory size: 20 percent of main memory.
NVRAM size: 32KB

I'm trying to delete the incorrect image but have trouble working this one out, even google and cisco seem to be hiding this.

Any help or hints would be appreciated.

keenon

how big the image? how much flash and dram do you have on the router? last question how much does image require or what is the image name .. you can find the requirements that way