[swinog] crypto performance of cisco 2800 series vs AIM-VPN/SSL2

hi all

we're troubleshooting some performance issues on a cisco 2801 with onboard crypto engine (not with an additional AIM-VPN/SSL2). the problem is that in the DMVPN setup (crypted tunnel) we have a thruput of around 4mbit with 90% of CPU. according to the cisco specs we should reach 30-40mbit of encrypted traffic... but our tests are ... well.. not that positive...

do you have made similar experiences?

so, does someone has a AIM-VPN/SSL2 for a cisco 2800series around which we could lend out for some days to perform some tests?

greetings

-steven