Hi, one more question. Does anyone knows/can share the latency to establish a pppoeoa session for Cisco 10k ESR. I am not interested in throughput of the box (it can do aprox 400 pppox sessions /sec). The reason I am asking is because I see latency up to 8 seconds. More details I turned on debug ppp negotiation after I start the ppp generator, I see ppp debug messages, quick, but the outgoing request for radius authentication takes several seconds to come out and hit radius server. Is this normal behaviour or I have something missconfigured. Radius server is on the same ethernet switch as cisco 10k. This is lab enviroment, same subnet for radius and network interface on the router. TIA Dean