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Re: Traceroute versus other performance measurement
I was imprecise because I was jumping between tools, oops. Pathchar as we know it does not build a queue of depth 1 at an interface, it in fact seeks to measure additive RTT and attempt to figure out how much of the previous measured RTT was spent inside the router rather than being propagated along TDM transmissions gear and the like. Queue depth 1 is a mooted refinement, is all... Sean.