I have implemented DiffServ ( LLQ queuing) on a serial interface. When congestion occurs, the statistics "no-buffer drops" appears. What is the meaning? (buffers seems not to be faulty). Thanks Class-map: gold (match-all) 3062 packets, 438631...
In order to measure delay in a VOIP architecture, I use Cisco-Voice-Dial-Control-Mib. Does anyone knows how the VoIPCallActiveRoundTripDelay Mib is calculated? When I use a small client-server program (udpSpeed) to simulate an audio communication on ...
Thanks. Seems to me this RTT is not measured from timestamps of EF packets, but is measured from control & signalization packets. Thoses are AF31 and are not placed in priority queues. One way to obtain right RTT is to mark thoses packets as EF.
