EXFO FTB-8500 Series for FTB-200 - Manual (Page 386)

Tools Tabs
372 FTB-8500 Series and FTB-8120NGE/8130NGE
Trace Route
Trace Route
Trace Route is used to obtain the list of all routers identified between the
local port (FTB-8500 Series and FTB-8120NGE/8130NGE) and the
destination IP port.
Press Main, Tools, Ping & Trace Route, and Trace Route.
Setup

IP Address/IPv6 Address: Enter the IP address of the network device
to be detected. The IP address version is as per the version selected
during the test setup.

Run: Press Run to start the Trace Route command.

Advanced: Press Advanced to access the advanced setup menu. Refer
to Advanced Trace Route on page 462 for more information.