I'm running out of ideas here. I have a site that has a new 100meg Optiman pipe. We recently changed all switch equipment to new Hp Procurves, old cisco router is still running the optiman
So, I have horrible network performance. Less than 1 meg down (via speedtest) but I'm getting over 40 up. A ping from the switch that links to the Cisco router ranges from 5-25ms (!!!!!). I get about 5% Rx FCS errors. We've replaced the patch cable. I've hard set the ports to 100 FDX. Utilization on the uplink port (from the HP side) Rx is 3% and Tx is 1%.