Patrick,
this is indeed a limitation.
You could however had more CSM.
Each CSM handling a specific service.
You could then increase the throughput up to 16Gbps [max 4 CSM in a chassis].
If that's still not enough, or you don't want to buy more CSM, you can try to implement a direct server return solution.
The Servers would respond directly to the client without going through the CSM.
It requires some special attention in design and config.
How much throughput will you need ?
Gilles.
