Test Results
636 FTBx-88000 Series
Traces/PT - FlexO
Traces/PT - FlexO
From the test menu, tap Results, and Traces/PT.
Client ID indicates the client ID for ODUk level.
OTUCn, ODUCn, and ODUk Buttons
Tap on either an OTU or ODU button.
SM TTI Traces / PM TTI Traces / Global PM TTI Traces
Note: The TTI Traces are configurable for SM (OTUx), PM (ODUx), and PM
(ODUk). The following settings are coupled with the Expected Message
from Traces/PT - FlexO on page 458.
SAPI (Source Access Point Identifier) indicates the received SAPI message
(TTI bytes 0 to 15). The expected SAPI message is available when the SAPI
OTU-TIM / SAPI ODU-TIM check box is selected. A maximum of 16
characters are allowed; 13 characters for lower ODU layer since the
channel number is automatically appended to the message.
TTI Traces Default Message
a
a. The default message contains a NULL (all 0’s) character preceding it. NULL (all 0’s)
characters are automatically appended to the message for bytes that are not
defined.
SM EXFO OTU SAPI
PM XFO ODU SAPI
b
b. For ODUk, the client ID is automatically appended to the generated/expected
message.