EXFO FTB-8100 Series, User Manual

Page: 162 / 518

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.