EXFO FTB-8500 Series for FTB-200 - Manual (Page 412)

Suspend and Resume
398 FTB-8500 Series and FTB-8120NGE/8130NGE
Resume Operation
Resume Operation
To enter the resume operation, turn on the unit by pressing the On/Off
button. During the resume operation, the module is re-initialized and once
its booting cycle is completed the test is created with the configuration
maintained in static RAM.
In the event a power failure or manual shutdown of the FTB-200 occurs,
while the resume operation is in-progress, the resume operation is
terminated and all the test configuration information is lost.
The following conditions prevent the resume operation:

The module status has changed (mismatch in serial number or
module is missing).

A module failure is detected.
Note: The Ping and Trace Route are disabled after a resume operation.
Note: If ENIU OAM is enabled before entering the suspend mode, OAM will be
re-enabled with the resume operation.
Note: For Frame Analyzer test, all streams with ARP enabled before a suspend
operation will be re-enabled with the resume operation.
Note: For Dual Test Sets, the remote module that was selected will be re-selected
but the connection will not be re-established.