[c-nsp] PBR on a 6.5K

[Dan Pinkard]

What are the resource limitations on policy routing on SUP720s/MSFC3? Are the flows ultimately process switched every time or will it draw from the route-cache?

We were toying with a very simple route-map that called for both a next-hop and a recursive next-hop route. A moderate (20mbps/14kpps) traffic level pegged the cpu and send IQD counters sky-high. Which leads to the basic question of what went wrong?

Any ideas or observations from your own tests?

Thanks!