EXFO FTB-8100 Series Transport Blazer for FTB-200 - Manual (Page 101)

Smart Mode
SONET/SDH Application 89
Using SmartMode for Alarm/Error Monitoring
J0 Trace indicates the J0 Trace value. Refer to J0 Trace on page 173
(SONET) or page 254 (SDH) for more information.
B1, LOF and SEF indicates Section/RS alarms/errors. Refer to
Section RX (SONET) on page 172 and Regenerator Section RX
(SDH) on page 255 for more information.
4. To see the Line/MS analysis, press the signal button and press the
Line/MS Tab.
Synchronization Status message indicates the received
synchronization status of the NE. Refer to APS/Advanced Line OH
TX/RX (SONET) on page 186 and Multiplex Section APS/Advanced
OH TX/RX (SDH) on page 268 for more information.
B2, REI-L, AIS-L, and RDI-L indicates Line/MS alarms/errors. Refer
to Line RX (SONET) on page 178 and Multiplex Section RX (SDH) on
page 261 for more information.