EXFO FTB-8500 Series for FTB-200 - Manual (Page 319)

EtherSAM Tabs
Ethernet and Fibre Channel Application 305
Performance Test (Results)
Performance Test (Results)
Press Main, Test, EtherSAM, Results, and Performance Test.

Service No allows the selection of the service number.

Direction, for dual test set, allows the selection of either Remote to
Local or Local to Remote service results.

Service name indicates the name of the selected service number.

RX Frame Count indicates the number of frames received matching
the selected service ID.