So I have been trying to improve my USB pass through performance and needless to say have been quite unsuccessful. Our current network is really robust. I have 30 clients, One Core 4500x with all redundant TEN Gig uplinks to the Access Switches and they are 3850X with 1 gig uplinks to the clients PCoIP Zero Clients. We are a converged network. USB performance is only rating average transfer of 386kb to a USB Flash Drive my issue is Scanner Performance as it also seems to be highly effected operating at less than USB 1.1 performance. PCoIP protocol shows it is only averaging 4 MB utilization. All links show less that 10% utilizations and CORE shows CPU less than 5% and memory used less than 30% all within operating parameters.
Teradici firmware 4.8.2
MTU is 1500
All Device Bandwidth Configuration Options are set at 0 kpbs, even setting the Device Bandwidth Floor options to 220000 (max) had no effect.
There are no link errors in the entire network.
Anyone have any ideas?
