VeEX MTX150 Series, User Manual, Page: 76 / 303

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RFC 2544 Setup - Frame Loss Settings
Burst (Back-to-Back) tab:
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Max Rate: Up to 100% of the negotiated line rate. The default value is 1000 ULR (Mbps). In the
burst test, frames are always transmitted at the maximum rate for a given minimum and maximum
burst duration. This rate may be configured as a % of the total line rate or in Mbps. For example, if
the Max Rate is configured to be 90% and the negotiated line rate of the link is 100Mbps, then the
maximum transmit rate will be 90Mbps or 90% of the line rate.
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Throughput rate : Latency test will be performed at the throughput rate found for each of the
tested frame sizes.
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Custom rate: User configured custom rate in % or Mbps.
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Custom Rate per frame size: A custom rate can be configured in % or Mbps for each test
frame. Tap on Rate Table Config . to configure rates for each frame. After making edits tap
Apply to confirm edits or Apply to All to apply rates to all tests.
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Rate: Only available if Custom Rate is selected. Enter up to 100% of the negotiated line rate or enter
the rate in Mbps.
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Minimum Duration: Selectable in the range 2 to 999 seconds. Default value is 2 seconds.
This is the duration of the first burst.
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Maximum Duration: Selectable up to 999 seconds.
The default value is 20 seconds. This is the duration of the second burst, which must be greater than