EXFO FTB-8500 Series for FTB-200 - Manual (Page 289)

RFC 2544 Tabs
Ethernet and Fibre Channel Application 275
Latency Results
Graph
Gives the graph showing the Throughput, Back-to-Back, Frame Loss, or
Latency measurement.
Press Main, Test, RFC 2544, Results, and Graph.
The X axis shows the frame sizes for Throughput, Back-to-Back, Latency
or the TX Rate for Frame Loss. The Y axis shows the subtest results.

Graph Displayed: Select the test that has to be displayed. Choices are
Throughput, Back-to-Back, Frame Loss, and Latency.

Direction: Allows the selection of the test traffic direction. Choices are:
TX-to-RX for single port topology (FTB-8510B)
P1-to-P2, P2-to-P1, and Bidirectional for dual ports topology
(FTB-8510B)
Local to Remote, Remote to Local, and Bidirectional for dual test set.