On Fri, 18 Oct 2002, Kelly Yancey wrote: > > You should definitely clarify how fast the smartbits unit is pushing > > out traffic, and whether its speed depends on the measured RTT. > > > > It doesn't sound like the box is that smart. As it was explained to me, the > test setup includes a desired 'load' to put on the wire: it is measured as a > percentage of the wire speed. Since our SmartBit unit only supports > 100base-T and doesn't understand vlans, we have to use 7 separate outbound > ports, each configured for 14.25% load. To the GigE interface, this should > appear as 99.75 megabits of data (including all headers/framing). >
Oops. That was actually the explanation of the SmartBits 'desired ILoad' which I didn't quote in the posted numbers. The actual number of packets transmitted is based on RTT. Sorry for the confusion, Kelly -- Kelly Yancey -- kbyanc@{posi.net,FreeBSD.org} "No nation is permitted to live in ignorance with impunity." -- Thomas Jefferson, 1821. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message