EXFO FTB-8100 Series Transport Blazer for FTB-200 - Manual (Page 162)

OTN Tabs
150 FTB-8100 Series Transport Blazer
ODU TCM TTI RX
ODU TCM TTI RX
Press Main, Test, OTN, ODU TCM, and TTI RX.
TCM Level
Allows the selection of the TCM level for alarm/error analysis. Choices are
from TCM1 to TCM6, but only enabled TCM levels from the ODU TCM tab
are available.
TCMi TTI Trace
Received Message
³
SAPI indicates the received TTI (Trail Trace identifier) Source Access
Point Identifier. When the Enable TIM SAPI check box is selected, the
SAPI field background becomes pink when there is a mismatch with
the expected value and the TCMi-TIM alarm is declared.
³
DAPI indicates the received TTI Destination Access Point Identifier.
When the Enable TIM DAPI check box is selected, the DAPI field
background becomes pink when there is a mismatch with the
expected value and the TCMi-TIM alarm is declared.
³
Operator Specific indicates the received TTI Operator Identifier.