We have a remote router that we needed to upgrade the IOS version but ran into an issue. When doing the tftp load we erased the flash but the tftp continues to fail. The flash is now deleted and the we cannot upload the new IOS. I have a new router on site but before i shut this unit down i would be a lot more comfortable if i could have a backup in case the new one is "toast"
the router is a Cisco 17111 series.
the site is a military site so downtime is very sensitive.