EXFO FTB-2 - Manual (Page 259)

Using Your Unit and Modules in an Automated Test Environment
FTB-2 and FTB-2 Pro 249
Monitoring Remote Commands
Monitoring Remote Commands
ToolBox X allows you to monitor remote commands sent to your units, if
desired.
To monitor remote commands:
1. From the main window, tap the Test Tools button.
2. Depending on which type of communication protocol you are using,
select IC Monitor or SCPI Telnet Monitor.