EXFO IQS-8100 Series Transport Blazer for IQS-600 - Manual (Page 206)

OTN Tabs
192 IQS-8100 Series Transport Blazer
ODU OH RX
Row 2
³
RES: Displays the three Reserved (RES) bytes values received.
³
PM&TCM: Displays the Path Monitoring & Tandem Connection
Monitoring value received.
³
TCM ACT: Displays the Tandem Connection Monitoring Activation
value received.
³
TCM6/TCM5/TCM4 (Row 2) and TCM3/TCM2/TCM1 (Row 3): Displays
the following Tandem Connection Monitoring overhead bytes.
The first TCMi byte contains the TTI multiframe byte.
The second TCMi byte contains the BIP-8 byte.
The third TCMi byte contains the following sub-fields.
³
FTFL: Displays the Fault Type Fault Location byte. See FTFL RX on
page 196 for more information.
Sub-field Bit
BEI/BIAE 1-4
BDI 5
STAT 6-8