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Examples | ||
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Trace Replay | ||
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`Source Code`__ | ||
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This example measurement application replays a constant-bit-rate network trace (10 Gbps, 64 bytes packets) on all four interfaces of the network tester simultaneously. | ||
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.. _Trace Replay: https://github.com/aoeldemann/fluent10g/tree/master/examples/trace_replay | ||
__ Trace Replay_ | ||
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Trace Capture | ||
------------- | ||
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`Source Code`__ | ||
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This measurement application captures arriving network traffic on all four network interfaces for 10 seconds. | ||
It then writes the recorded data into four separate output network traces and prints out the number of packets captured on each interface. | ||
Each packet is accurately timestamped upon reception at the network interface, the resulting PCAP trace contains nanosecond resolution timestamps. | ||
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.. _Trace Capture: https://github.com/aoeldemann/fluent10g/tree/master/examples/packet_capture | ||
__ Trace Capture_ | ||
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Latency Measurements | ||
-------------------- | ||
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`Source Code`__ | ||
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This measurement application replays a trace file (constant-bit-rate traffic, 10 Gbps, 64 byte packets) on network interface 0. | ||
It expects the traffic to arrive back at the network tester at interface 1. | ||
Therefore, make sure that these two ports are either directly looped-back or configure your attached device-under-test accordingly. | ||
The network tester captures the latencies (= time from packet transmission until reception back at the tester) for every packet and writes the values to an output text file after the measurement (6.4 ns time resolution). | ||
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.. _Latency: https://github.com/aoeldemann/fluent10g/tree/master/examples/latency | ||
__ Latency_ | ||
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