Hi list I have an old AS5300 that is out of support. I'm looking for SW that is more recent than c5300-is-mz.121-17.bin but still runs on 64ram and fits in 8 flash. According to the sw feature navigator, there is c5300-is-mz.12.1-27b, but it's no longer available from cisco Is there someone out there that can help me out with software for this box? Regards MKS