New IOS>INSUFFICIENT MEMORY TO LOAD IMAGE!

[americain]

Hello

I tried to put an other IOS on a 1721 but failed in doing this.

Flash was erased before putting the new IOS on it but I keep getting the message that there is insufficient memory.

In rommon I see:

rommon 1 > dir flash:

File size Checksum File name

8555996 bytes (0x828ddc) 0xd460 c1700-sy7-mz.123-13b.bin

With meminfo I see:

Main memory size: 32 MB.

Available main memory starts at 0x10000, size 32704KB

IO (packet) memory size: 25 percent of main memory.

NVRAM size: 32KB

So there is an IOS and there is sufficient space but what is going wrong?

Who can help me?

Thanks

[Richard Burts · Accepted solution]

Fred

I am not sure how you determined that there is sufficient space. When I look that release up in the software advisor I find that it requires 48MB DRAM which you do not have. Either you need to upgrade the memory on the router or you need to back down to a release that will fit into 32MB.

HTH

Rick

[americain]

Hello Rick

I was convinced that the flash wasn't large enough but it is the ram.

Oops

Thank you for the quick response

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