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Function description, Performance task in layer 1 (pt1), Performance tasks in layer 2 (pt2) – Xtramus DApps-MPT V1.4 User Manual

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5. Function Description

Built-in tasks in DApps-MPT include DUT OSC, Unicast, Flow Control, Broadcast, Filter, CRC Error, Ping

and Console port tasks.

5.1. Performance Task in Layer 1 (PT1)

DUT OSC Test

Test the speed rate of the DUT

By using this utility, operator is able to measure oscillator's speed of DUT that is either faster or slower

than standard speed in ppm scale, or use it as criteria to judge the result of test.

5.2. Performance Tasks in Layer 2 (PT2)

A. Unicast Test

Unicast transmission is the sending of information packets to a single destination. In layer 2 test, unique

MAC address is the key of single destination as illustration below.

Perform unicast test on DUT in layer2 with different speeds, mode and various configurations.

PT2-UC-10H (10Mbps Half Duplex),

PT2-UC-10F (10Mbps Full Duplex),

PT2-UC-100H (100Mbps Half Duplex),

PT2-UC-100F (10Mbps Full Duplex),

PT2-UC-1G (1000Mbps Full Duplex),

PT2-UC-FULL (Perform Unicast performance test by two groups settings with different media type

such as 100Mbps and 1000Mbps for DUT ports with different maximum speeds)

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