VeEX RXT3900, User Manual

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Summary tab:
The following results including the Start (ST) and Elapsed (ET) times are displayed.
Line Rate
(bps)
:
Negotiated rate of the interface (10M, 100M, or 1000M). This value is always fixed since it depends on
the maximum capacity of the link under test, hence the test interface that is configured.
Utilization:
% of Line Rate. For example, if we transmit 100Mbps on a 1Gbps interface, then the utilization value is 10%
(or 100Mbps) of the total link capacity (or Line Rate).
Framed Rate:
(P MAC/IP VLAN Tag + Type/ CRC) / (P Total Overhead) * Line Rate
% (in Mbps).
Data Rate:
Payload / (P Total Overhead) * Line Rate %.
Total Frames
Bad Frames
Pause Frames:
Total number of transmitted and received ethernet pause flow-control frames.
RFC 2544 Results - Summary
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Signal tab:
The Signal tab (fiber ports only) displays the optical level measured by the SFP or XFP transceiver. The RFC 2544
Signal tab is identical to the Signal tab for the BERT application. Refer to Signal from the BERT section for more information.
RFC 2544 Results - Signal (Page 1)
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Events tab:
A time stamped log of each test is displayed.
RFC 2544 Results - Events
RXT-3900 e-Manual D07-00-111P Rev A00