channel in the current 15 minute/ current 1 day/ previous 1 day interval.

 

 

NCD Count

Performance Data :

 

Number of packets with NCD (No Cell Delineation) error.

 

Curr15Min/Curr1Day/Prev1Day :

 

Number of packets with NCD error received in the current 15-minute/

 

current 1-day/ previous 1-day interval.

 

 

OCD Count

Performance Data :

 

Number of packets with OCD (Out of Cell Delineation) error.

 

Curr15Min/Curr1Day/Prev1Day :

 

Number of packets with OCD error received in the current 15-minute/

 

current 1-day/ previous 1-day interval.

 

 

HEC Count

Performance Data :

 

Number of packets with HEC error.

 

Curr15Min/Curr1Day/Prev1Day :

 

Number of packets with HEC error received in the current 15 minute/

 

current 1 day/ previous 1 day interval.

 

 

NCD Failure Count

Performance Data :

 

Count of all blocks received with no cell delineation(NCD) failures since

 

agent reset. An NCD failure is declared when an NCD defect is present for

 

2-3 seconds after SHOWTIME. (length = 4 bytes).

 

Curr15Min/Curr1Day/Prev1Day :

 

Count of all blocks received with no cell delineation(NCD) failures in the

 

current 15 minute/ current 1 day/ previous 1

 

day interval.

 

 

LCD Failure Count

Performance Data :

 

Count of all blocks received with loss of cell delineation(LCD) failures since

 

agent reset. An LCD failure is declared when an LCD defect persists for

 

more than 2 - 3 seconds.(length = 4 bytes).

 

Curr15Min/Curr1Day/Prev1Day :

 

Count of all blocks received with loss of cell delineation(LCD) failures in

 

the current 15 minute/ current 1 day/ previous 1

 

day interval.

 

 

240

IDL series User Guide