Sorry for the off topic post, but I cant think of anywhere else to ask about this. I have googled and failed to find any valid answers. I understand the principle of 95th percentile for bandwidth charging, but I dont get how it is monitored. Our bandwidth is provided through a Summit48 switch / router. We get given 1MB/s bursting to 2MB/s. Is this achieved by configuring our port on the switch/router to have a max speed of 2MB/s ? then querying the switch/router every 5 minutes for the current throughput ? I am just interested really - I dont have any experience with high end switches like the Summit. - Is it even possible to set a max bandiwdth on the switch's ports ? If I am off the mark here, can anyone point me at any info explaining how it is implemented. Thanks Whitey