VeEX MPA User Manual page 233

MPA_e_manual_D07-00-129P_RevA00
Protocol Tabs
AIS
LCK
OCI
BDI
TCM Summary
PAT SYNC
BIT ERR
OTN TCM Summary LED
The TCM Summary indicates if a TCM error or alarm has been detected.
233
Alarm Indication Signal (A/D ODU). This is an alarm LED.
ODU Lock Indication (A/D ODU). This is an alarm LED.
Open Connection Indication (A/D ODU). This is an alarm
LED.
Backward Defect Indication (A/D ODU). This is an alarm
LED.
Tandem Connection Monitoring (A/D ODU). This is a
Summary LED that indicates if a TCM error or alarm has been
detected on any Add/Drop TCM channel.
If this LED is red, click the LED text
display a detailed LED window with all of the A/D ODU TCM
errors and alarms for TCM:1 to TCM:6.
Loss of Pattern Synchronization. Displays the status of loss
of Pattern Synchronization on any active details channel.
This LED is only displayed if the receive mapping is set
configured for a PRBS or User-Defined Payload Pattern.
Payload Bit error. This is an error LED, that indicates a Bit
error in the received foreground payload pattern was detected.
This LED is only displayed if the receive mapping is set
configured for a PRBS or User-Defined Payload Pattern.
(TCM Summary) to